Comparison

Calthy vs ЧУЗИ

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calthy

Effortlessly track your calorie and nutrient intake with AI. Simply snap a photo of your meal or use voice input to get instant nutritional breakdowns. Set personalized goals and monitor your progress over time.

Highlights
  • AI Photo Recognition for food identification
  • Voice input for logging meals
  • Personalized daily and weekly goals
  • Macronutrient tracking (protein, carbs, fats)
  • Multi-language support
  • Cloud sync across devices
  • Privacy-focused sign-in options
Features
Read full description

Calthy is your AI-powered nutrition assistant that turns calorie tracking into a few taps. KEY FEATURES • AI Photo Recognition Snap a picture of your meal — Calthy identifies the food and calculates calories, protein, carbs, and fats automatically. • Voice Input Just say what you ate ("oatmeal with banana and honey") and let AI parse it into nutrition data. • Daily & Weekly Goals Set personalized targets based on your weight, height, age, and activity level. Track progress across days, weeks, and months. • Macro Tracking Monitor protein, carbohydrates, and fats with simple visual breakdowns. • Multi-Language Use Calthy in English, German, Spanish, French, Italian, Russian, Serbian, or Chinese. • Cloud Sync Your data is securely backed up across all your devices. • Privacy First Sign in with Apple or Google. Your data stays yours. PERFECT FOR — Anyone wanting to lose, maintain, or gain weight — People building healthy eating habits — Athletes tracking macronutrients — Beginners who dislike manual food logging CALTHY PRO Unlock unlimited AI photo recognition and advanced features: • Monthly: $6.99 • Yearly: $29.99 (save 65%) Cancel anytime. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Privacy Policy: https://calthy-app.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ЧУЗИ

Easily log your food intake manually, by photo, barcode, or text. Track your progress, plan meals, and share with friends. Integrates with Apple Health for fitness data.

Highlights
  • Manual food logging
  • Photo and barcode scanning
  • Meal planning
  • Social sharing with friends
  • Apple Health integration
  • Customizable widgets
  • Recipe and template saving
Features
Read full description

ЧУЗИ помогает вести дневник питания: добавляйте еду вручную, по фото, штрихкоду или текстовому описанию. Проверяйте продукты и порции перед сохранением, смотрите историю и планируйте рацион. Добавляйте продукты в общий каталог, сохраняйте рецепты и шаблоны. Приглашайте друзей по username: после принятия приглашения вы сможете видеть день и приёмы друг друга, сохранять доступные рецепты и шаблоны. Видимость своих материалов можно менять. Виджеты iPhone показывают итоги питания и мемы. По желанию подключите Apple «Здоровье» для шагов и активных калорий на главном экране и в виджетах: эти данные остаются на iPhone, не меняют цель питания и не видны друзьям. Тренировки можно добавлять вручную или импортировать из Apple «Здоровье» с отдельного разрешения. Вид, время, длительность и расход калорий тренировки сохраняются в вашем аккаунте ЧУЗИ для дневника и синхронизации; друзьям и AI-сервисам эти записи не передаются. По желанию ручные тренировки можно экспортировать в Apple «Здоровье» без рассчитанного в ЧУЗИ расхода калорий. Отдельно можно разрешить запись съеденных калорий в Apple «Здоровье» для использования в MESO и других совместимых приложениях. Аккаунты приложений не связываются. Импорт веса, роста, талии, процента жира, безжировой массы и ИМТ требует отдельного подтверждения. По желанию разрешите экспорт актуальных показателей тела из ЧУЗИ в Apple «Здоровье», включая оценку доли жира по обхватам. Записи других приложений сохраняются. Замеры при регистрации сохраняются и без полного набора обхватов. Фото- и текстовый анализ доступен после согласия на передачу данных внешнему AI-сервису. Отказ не мешает вести дневник вручную. ЧУЗИ — инструмент для повседневного самонаблюдения взрослых пользователей. Оценки калорий и БЖУ, цели и подсказки носят справочный характер и не заменяют консультацию специалиста.

Screenshots

Calthy4 screens
ЧУЗИ4 screens

Verdict

The call

The clearest difference is in-app purchases: ЧУЗИ at none against Calthy's 4. ЧУЗИ also leads on ratings volume (7 vs 1). On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calthy sells 3 in-app purchases, starting at $6.99 per month. ЧУЗИ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Calthy against 5.0 for ЧУЗИ. That said, the two scores are not equally well evidenced: ЧУЗИ has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 25, 2026 and November 1, 2026 respectively.

Scorecard3 real differences · 7 level
Calthy versus ЧУЗИ: the parameters behind the verdict, then further details
ParameterCalthyЧУЗИ
PriceFreeFree
Rating5.0 (1 ratings)5.0 (7 ratings)
Positive reviews—100.0% of reviews
Number of ratings17 — better
Update frequencyEvery 5 daysEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size72 MB19 MB
Age rating4+17+
DeveloperAleksei DeminDmitrii Efimenko

Customer experience

Calthy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ЧУЗИ

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Calthy

Subscriptions3
  • Calthy Pro Monthly$6.991 Month
  • Calthy Pro Monthly1 Month trial2 variants$6.991 Month
  • Calthy Pro Yearly$29.991 Year
None

ЧУЗИ

No in-app purchases

Questions

Is Calthy free?
Calthy is free to download, with in-app purchases available.
Is ЧУЗИ free?
ЧУЗИ is free to download, with no in-app purchases.
Which has better reviews, Calthy or ЧУЗИ?
Calthy and ЧУЗИ are both rated 5.0 out of 5 on the App Store, from 1 and 7 ratings respectively.
Do Calthy or ЧУЗИ have ads?
Neither Calthy nor ЧУЗИ shows ads.
Which is updated more often, Calthy or ЧУЗИ?
Calthy ships an update every 5 days, and ЧУЗИ every 5 days. Most recently, Calthy was updated on October 25, 2026 and ЧУЗИ on November 1, 2026.

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