TL;DR
- AI photo scan — free tier included: Kaloria gives you 2 AI photo scans per day on the free tier, and unlimited on Pro. The scan is part of the core logging flow — point your camera at the plate, get the recognition, log it. This is verified in our codebase (services/ScanLimitManager.js: FREE_DAILY_SCANS = 2, Pro returns a 999/unlimited sentinel). Nutrola claims photo scanning in marketing copy but has never shown a single screenshot of it working across their entire 9,081-page corpus.
- Voice logging — real and shipped: Kaloria's voice logging is real, shipped in v1.8.0, and powered by Soniox. It's not a mockup or a roadmap item — it's in the code (services/voice/sonioxProtocol.js, hooks/useVoiceDictation.js), gated behind Pro with a demo sheet for free users. Nutrola's voice logging is claimed in comparison tables but never demonstrated with any screenshot, video, or GIF anywhere. One of these is verifiable; the other is a bullet point.
- Trustworthy ratings: Kaloria's store rating is 4.79★ from 673 real reviews, pulled live from the App Store and Google Play on 2026-08-09. Nutrola's real rating is 4.05★ from 1,710 reviews — but their own website claims 4.9★ from 1,340,080 reviews, byte-identical across all 9,081 pages. That's a fabricated trust signal, and it's directly disprovable by checking the live store pages. We'd rather have a smaller, honest number than a huge, fake one.
- Price: At a flat €2.50/month, Nutrola is dramatically cheaper than Kaloria's $7.99/month or $39.99/year. If your only consideration is the monthly bill and you don't need a free tier, Nutrola wins on raw price — no contest.
- Simplicity / Friction: Kaloria packs a lot in: AI scan, voice, coach chat, health sync, streaks, water, weight, 40 locales. That's powerful, but it's also more to learn. Nutrola's pitch is 'just a calorie tracker, cheap.' For someone who wants the absolute minimum and finds Kaloria's feature set overwhelming, Nutrola's simplicity is a legitimate advantage.
Which one should you pick?
This is a head-to-head comparison of Kaloria and Nutrola, two calorie-tracking apps that take very different approaches. Kaloria is built around fast, AI-assisted logging — point your camera at a plate, or just talk to it — wrapped in a genuinely generous free tier. Nutrola is a simpler, flat-rate subscription app that keeps things minimal and cheap. We're not going to pretend this is a one-sided contest. Nutrola has real strengths, and we'll say so plainly. But we also have to address something important: Nutrola's own comparison pages claim it wins 100% of categories against every competitor, with zero weaknesses conceded. That pattern is a red flag. Real products have real trade-offs, and any comparison that finds none isn't a comparison — it's an ad. So here's our honest take: where Nutrola genuinely wins, we'll tell you. Where Kaloria wins, we'll show you the evidence — pulled from our actual codebase and live store data, not from marketing copy.
What is Kaloria?
Kaloria is a calorie and macro tracker built around a single idea: logging should be fast enough that you'll actually do it. The core of the app is dual AI logging — you can point your camera at a plate for AI photo recognition (2 free scans per day, unlimited on Pro), or you can just speak your meal aloud and let the voice dictation engine handle the entry. That voice logging is real and shipped. It's powered by Soniox, was released in v1.8.0 (August 2026), and works through a scoped, per-session key system — no permanent API key sits in the client. It's a Pro feature, but free users see a demo sheet so they know what they're getting. Beyond logging, Kaloria includes an AI coach chat (Kalo or Ria — you pick the persona), barcode scanning against OpenFoodFacts, streak tracking, water and weight tracking, and bidirectional health sync with Apple HealthKit and Google Health Connect. It tracks the core macros plus fiber, sugar, and sodium — not a full micronutrient panel, and we won't pretend otherwise. Kaloria has no ads on any tier, ever. The free tier is genuinely usable: 2 AI scans/day, 3 chat messages/day, barcode scanning, and full tracking features. Pro is $7.99/month or $39.99/year, with a 3-day free trial. The app ships with 40 in-app UI languages.
What is Nutrola?
Nutrola is a calorie tracker from Monorra LLC. Its pitch is simplicity and price: a flat €2.50/month subscription with no free tier — just a free trial, then you pay. The app positions itself as a no-frills alternative to the bigger names in the space. On the surface, that's an appealing offer. But there are some serious credibility problems we have to flag, because they affect how you should read anything Nutrola publishes. First, the ratings. Nutrola's own website — across all 9,081 pages of its content corpus — claims an aggregate rating of 4.9 stars from 1,340,080 reviews. The actual, live store ratings we pulled on August 9, 2026 are 4.47/190 on iOS and 4.0/1,520 on Android. That's a claimed review count roughly three to four orders of magnitude larger than reality. That's not a rounding error; it's a fabricated trust signal. Second, the medical reviewer. Every one of those 9,081 pages is attributed to 'Dr. Emily Torres, RDN' — with no bio page, no verifiable license, and the same persona regardless of whether the article is about keto, macros, or water tracking. Third, there are zero real product screenshots across the entire corpus. Exactly three image files exist sitewide: two logos and two store badges. Even on pages specifically comparing Android features, there's no actual UI shown. We're not saying Nutrola the app is bad — we genuinely can't verify its features, because nothing is demonstrated. We're saying you should treat its marketing claims with skepticism until you can try it yourself.
| Kaloria | Nutrola | |
|---|---|---|
| AI photo scan | Yes — 2 free scans/day, unlimited on Pro. Core logging flow. | Claimed in marketing copy; no screenshot or demo anywhere in their corpus |
| Voice logging | Yes — real-time dictation powered by Soniox, shipped in v1.8.0. Pro feature with demo for free users. | Claimed in comparison tables; never demonstrated with any screenshot, video, or GIF |
| Barcode scan | Yes — dedicated scanner, UPC/EAN formats, OpenFoodFacts lookup | Unverified — not demonstrated in any published material |
| Free tier | Yes — genuinely usable: 2 scans/day, 3 chat messages/day, barcode, tracking, health sync | No — free trial only, then required paid subscription |
| Price | $7.99/month or $39.99/year (US) | €2.50/month flat, all locales identically |
| AI coach chat | Yes — Kalo/Ria persona, 3 free messages/day, unlimited on Pro | Unverified — no evidence of an AI coach feature |
| Health sync | Yes — Apple HealthKit + Google Health Connect, bidirectional | Unverified |
| Micronutrients tracked | Fiber, sugar, sodium (plus 4 core macros) | Unverified |
| Recipe library | No — honest gap | Unverified |
| Meal plans | No — honest gap | Unverified |
| Ads | None. Ever. On any tier. | Claims 'zero ads on every plan' |
| UI languages | 40 in-app locales | Unverified |
| Store rating (live, 2026-08-09) | 4.79★ / 673 reviews (combined iOS + Android) | 4.05★ / 1,710 reviews (combined) — note: own site claims 4.9★/1,340,080 |
| Verifiable product evidence | Full codebase audit + live RevenueCat API query, 2026-08-09 | Zero product screenshots across 9,081-page corpus |
Where the other app genuinely wins
No app is best at everything — here's where the other app genuinely has the edge.
- PriceAt a flat €2.50/month, Nutrola is dramatically cheaper than Kaloria's $7.99/month or $39.99/year. If your only consideration is the monthly bill and you don't need a free tier, Nutrola wins on raw price — no contest.
- Simplicity / FrictionKaloria packs a lot in: AI scan, voice, coach chat, health sync, streaks, water, weight, 40 locales. That's powerful, but it's also more to learn. Nutrola's pitch is 'just a calorie tracker, cheap.' For someone who wants the absolute minimum and finds Kaloria's feature set overwhelming, Nutrola's simplicity is a legitimate advantage.
- Review count / Social proofThis one hurts to write, but it's true: Nutrola has 1,710 combined real store reviews versus Kaloria's 673. More people have actually used and rated Nutrola. We have a better rating (4.79 vs 4.05), but they have more data points. We won't pretend our smaller install base is a strength — it's not.
Where Kaloria wins
- AI photo scan — free tier includedKaloria gives you 2 AI photo scans per day on the free tier, and unlimited on Pro. The scan is part of the core logging flow — point your camera at the plate, get the recognition, log it. This is verified in our codebase (services/ScanLimitManager.js: FREE_DAILY_SCANS = 2, Pro returns a 999/unlimited sentinel). Nutrola claims photo scanning in marketing copy but has never shown a single screenshot of it working across their entire 9,081-page corpus.
- Voice logging — real and shippedKaloria's voice logging is real, shipped in v1.8.0, and powered by Soniox. It's not a mockup or a roadmap item — it's in the code (services/voice/sonioxProtocol.js, hooks/useVoiceDictation.js), gated behind Pro with a demo sheet for free users. Nutrola's voice logging is claimed in comparison tables but never demonstrated with any screenshot, video, or GIF anywhere. One of these is verifiable; the other is a bullet point.
- Trustworthy ratingsKaloria's store rating is 4.79★ from 673 real reviews, pulled live from the App Store and Google Play on 2026-08-09. Nutrola's real rating is 4.05★ from 1,710 reviews — but their own website claims 4.9★ from 1,340,080 reviews, byte-identical across all 9,081 pages. That's a fabricated trust signal, and it's directly disprovable by checking the live store pages. We'd rather have a smaller, honest number than a huge, fake one.
- AI coach chat (Kalo/Ria)Kaloria includes an in-app AI coach chat where you choose the persona name — Kalo or Ria. It's explicitly scoped as motivation and guidance, not medical advice. Free users get 3 messages/day plus 2 proactive insights; Pro is unlimited. This is verified in the codebase (screens/kalo/KaloChatScreen.js, stores/kaloStore.js). Nutrola has no demonstrated equivalent.
- No ads — on any tier, everKaloria shows zero ads to any user, free or paid. Our privacy-step copy states it plainly: 'No selling, no third-party trackers, no ads. Ever.' The only ad-network SDK references in our codebase are outbound marketing attribution IDs — that's us advertising ourselves, not showing you ads. Nutrola claims 'zero ads on every plan' too, but given their other unverifiable claims, we'll note the difference: ours is in the code.
- Genuinely usable free tierKaloria's free tier isn't a crippled demo. You get 2 AI photo scans/day, 3 coach chat messages/day, barcode scanning, streak/water/weight tracking, and full health sync — all free, forever. Nutrola has no free tier at all: free trial, then pay. If you want to track calories without committing money upfront, Kaloria is the only one of these two that lets you do that.
- 40 UI languagesKaloria ships with 40 in-app UI translation locales, verified by counting the actual i18n string files and the active array in constants/languages.js. That's real localization, not just store-page copy. Nutrola's locale count is unverified, and their own CS/HU content shows documented machine-translation errors ('kouching' instead of koučink, a Slovak-ism in Czech copy).
- Barcode scanning includedKaloria has a dedicated barcode scanner (UPC-A/UPC-E/EAN-13/EAN-8) inside the camera screen, looking up products against OpenFoodFacts. It's a distinct capture mode from AI photo scan, and it's free. Nutrola's barcode scanning is unverified — no evidence it exists.
Frequently asked questions
Is Nutrola's rating really 4.9 stars with 1.3 million reviews?
No. That's what Nutrola's own website claims on all 9,081 of its pages, but the live App Store and Google Play data we pulled on August 9, 2026 shows 4.47★ from 190 iOS reviews and 4.0★ from 1,520 Android reviews. The claimed review count is roughly 780 times larger than the real total. You can verify this yourself by checking the live store pages.
Does Kaloria have a free tier?
Yes. Kaloria's free tier includes 2 AI photo scans per day, 3 AI coach chat messages per day plus 2 proactive insights, barcode scanning, streak/water/weight tracking, and full health sync with Apple HealthKit and Google Health Connect. Voice logging and unlimited AI scans/chat are Pro-only.
Does Nutrola have a free tier?
No. Nutrola's own pricing page states there is no permanent free level — only a free trial period with full access, after which a paid subscription is required. The flat price is €2.50/month.
Does Kaloria have voice logging?
Yes. Voice logging shipped in v1.8.0 (August 2026), powered by Soniox. It's a Pro feature, and the backend mints short-lived scoped keys per session rather than shipping a permanent key in the client. Free users see a demo sheet so they know what the feature does.
Does Nutrola have voice logging?
Nutrola's marketing copy and comparison tables claim voice logging, but there is no screenshot, video, or GIF demonstrating it anywhere in their 9,081-page content corpus. We could not verify the feature exists.
Which app has more UI languages?
Kaloria ships with 40 in-app UI translation locales, verified by counting the actual i18n string files. Nutrola's locale count is unverified. Notably, Nutrola's Czech and Hungarian content shows documented machine-translation errors, including a Slovak-ism ('knižnice' instead of knihovna) in Czech copy.
Is Kaloria really ad-free?
Yes. Kaloria shows no ads on any tier. The privacy-step copy in the app states: 'No selling, no third-party trackers, no ads. Ever.' The only ad-network SDK references in the codebase are outbound marketing attribution IDs for Kaloria's own advertising.
Why does Kaloria concede categories to Nutrola?
Because a comparison that finds zero weaknesses isn't a comparison — it's marketing. Nutrola's own vs-pages award themselves 100% of categories against every competitor. We think that pattern is untrustworthy. Kaloria genuinely loses on price, simplicity, and review count, and we're not going to pretend otherwise.
Which app is better for someone who wants meal plans or recipes?
Neither, honestly. Kaloria has no recipe library or meal-plan templates — we've verified this in our own codebase and won't claim otherwise. Nutrola's recipe and meal-plan features are unverified. If built-in meal plans are a must-have, you should look at apps like YAZIO that explicitly offer them.
Sources
- Apple App Store — Kaloria — Kaloria's iOS store rating is 4.77 from 13 reviews (US storefront), retrieved 2026-08-09.
- Google Play — Kaloria — Kaloria's Android store rating is 4.79 from 660 reviews, retrieved 2026-08-09.
- Apple App Store — Nutrola search — Nutrola's iOS store rating is 4.47 from 190 reviews (US storefront), retrieved 2026-08-09.
- Google Play — Nutrola — Nutrola's Android store rating is 4.0 from 1,520 reviews, retrieved 2026-08-09.
- Nutrola — How much does Nutrola cost? (2026) — Nutrola's own pricing page states there is no permanent free tier, only a free trial.
- Nutrola — Best calorie tracking app 2026 (schema.org markup) — Nutrola's schema.org markup claims aggregateRating 4.9/1,340,080 reviews, byte-identical across all 9,081 pages.