# Chronos Interval vs Calorie Counter

The clearest difference is iOS requirement: Calorie Counter at 13.0 against Chronos Interval's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chronos Interval | Calorie Counter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/chronos-interval/id6759797548/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 46 MB | 24 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bo Li](https://appshunter.io/developer/1875535445) | [GENWIZZ SOLUTIONS (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1894858350) |

## What reviewers say

### Chronos Interval

[App page](https://appshunter.io/ios/app/chronos-interval/id6759797548)

Design custom workout protocols like HIIT, Tabata, or circuits with voice coaching. Sync seamlessly with Garmin devices for automatic data backup. Track your progress and replay past sessions to build consistency.

**Highlights:** Voice-guided workouts, Garmin Connect sync, Built-in workout protocols, Custom interval design, Progress tracking, Cross-device sync

**In-app purchases:** none


### Calorie Counter

[App page](https://appshunter.io/ios/app/calorie-counter-ai-tracker/id6768225999)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chronos Interval free?

Chronos Interval is free to download, with no in-app purchases.

### Is Calorie Counter free?

Calorie Counter is free to download, with no in-app purchases.

### Do Chronos Interval or Calorie Counter have ads?

Neither Chronos Interval nor Calorie Counter shows ads.

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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.*