# ChronoFast AI vs CaloNet

The clearest difference is ads: CaloNet at none against ChronoFast AI's shown. CaloNet also leads on update cadence (every 3 days vs every 2 weeks) and ratings volume (15 vs 1). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. ChronoFast AI sells 2 in-app purchases, starting at $4.99 per month and CaloNet sells 4 in-app purchases, starting at $3.99 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 ChronoFast AI against 5.0 for CaloNet. That said, the two scores are not equally well evidenced: CaloNet has 15 ratings behind it against 1, so its average is the more settled of the two.

ChronoFast AI ships an update every 2 weeks, CaloNet every 3 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ChronoFast AI | CaloNet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/chronofast-ai/id6759078045/reviews) | [5.0 (15 ratings)](https://appshunter.io/ios/app/calonet/id6760787555/reviews) |
| Number of ratings | 1 | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 121 MB | 12 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Soundarya Srinivas](https://appshunter.io/developer/1896661055) | [Nazar Voitko](https://appshunter.io/developer/1886229265) |

## What reviewers say

### ChronoFast AI

[App page](https://appshunter.io/ios/app/chronofast-ai/id6759078045)

This app acts as an AI coach for intermittent fasting, helping users understand if their food intake breaks their fast. It provides detailed metabolic insights, tracks progress, and offers social features for fasting with friends.

**Highlights:** AI-powered 'Did I Break My Fast?' analysis, Live Activity and Dynamic Island integration, Detailed metabolic stage tracking, Apple Health integration for activity and sleep, AI meal scan and barcode scanning, Social fasting features and leaderboards

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChronoFast-AI-Monthly-Yearly | $4.99 | per month |
| ChronoFast-AI-Monthly-Yearly | $39.99 | per year |


### CaloNet

[App page](https://appshunter.io/ios/app/calonet/id6760787555)

This app visually tracks your daily calorie balance, turning green when you're in a deficit and red when you're not. It uses AI to analyze meal photos for calorie and macro breakdowns and automatically syncs with wearables to track your burn. Set personal goals and monitor progress with on-screen widgets.

**Highlights:** Visual daily calorie balance indicator, AI meal photo analysis for macros, Automatic wearable sync for calorie burn, Personalized goal setting and projection, Home screen widget for live balance, Barcode scanning and saved meals

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CaloNet Monthly | $3.99 | per month |
| CaloNet Monthly | $4.99 | per month |
| CaloNet Annual | $19.99 | per year |
| CaloNet Annual | $39.99 | per year |


## Frequently asked questions

### Is ChronoFast AI free?

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

### Is CaloNet free?

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

### Which has better reviews, ChronoFast AI or CaloNet?

ChronoFast AI and CaloNet are both rated 5.0 out of 5 on the App Store, from 1 and 15 ratings respectively.

### Do ChronoFast AI or CaloNet have ads?

ChronoFast AI shows ads; CaloNet does not.

### Which is updated more often, ChronoFast AI or CaloNet?

ChronoFast AI ships an update every 2 weeks, and CaloNet every 3 days. Most recently, ChronoFast AI was updated on October 31, 2026 and CaloNet on October 28, 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.*