# Calthy vs Weight Loss Tracker

The clearest difference is iOS requirement: Calthy at 15.0 against Weight Loss Tracker's 18.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Calthy sells 3 in-app purchases, starting at $6.99 per month and Weight Loss Tracker sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Calthy against 5.0 for Weight Loss Tracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Calthy | Weight Loss Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/calthy/id6762790519/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/weight-loss-tracker-scaler/id6785235677/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 72 MB | 40 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Demin](https://appshunter.io/developer/1895013001) | [Plainzer](https://appshunter.io/developer/1830276302) |

## What reviewers say

### Calthy

[App page](https://appshunter.io/ios/app/calthy/id6762790519)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calthy Pro Monthly | $6.99 | per month |
| Calthy Pro Monthly | $6.99 | per month |
| Calthy Pro Yearly | $29.99 | per year |


### Weight Loss Tracker

[App page](https://appshunter.io/ios/app/weight-loss-tracker-scaler/id6785235677)

This app provides a straightforward way to log your weight and visualize your progress without judgment. It automatically calculates BMI and syncs with Apple Health, offering a privacy-first approach to tracking your health journey.

**Highlights:** Weight logging and trend visualization, Automatic BMI calculation, Two-way Apple Health sync, Privacy-first design with no account needed, Data export to JSON

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weight Tracker Pro Monthly | $1.99 | per month |
| Weight Tracker Pro Monthly | $2.99 | per month |
| Weight Tracker Pro Yearly | $11.99 | per year |
| Weight Tracker Pro Yearly | $19.99 | per year |
| Weight Tracker Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Calthy free?

Calthy is free to download, with in-app purchases available.

### Is Weight Loss Tracker free?

Weight Loss Tracker is free to download, with in-app purchases available.

### Which has better reviews, Calthy or Weight Loss Tracker?

Calthy and Weight Loss Tracker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Calthy or Weight Loss Tracker have ads?

Neither Calthy nor Weight Loss Tracker shows ads.

### Which is updated more often, Calthy or Weight Loss Tracker?

Calthy ships an update every 5 days, and Weight Loss Tracker every 5 days. Most recently, Calthy was updated on October 31, 2026 and Weight Loss Tracker on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*