# Interval Exercise Timer ™ vs Calorie tracker

The clearest difference is ads: Calorie tracker at none against Interval Exercise Timer ™'s shown. Interval Exercise Timer ™'s advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Interval Exercise Timer ™ sells 5 in-app purchases, starting at $0.99 per 7 days and Calorie tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Interval Exercise Timer ™ against 4.6 for Calorie tracker. Both are backed by a comparable volume of ratings — 20 and 16 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Interval Exercise Timer ™ ships an update monthly, Calorie tracker every 3 weeks. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Interval Exercise Timer ™ | Calorie tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/interval-exercise-timer/id6463520684/reviews)** | [4.6 (16 ratings)](https://appshunter.io/ios/app/calorie-tracker-cal-diet-ai/id6743856559/reviews) |
| Number of ratings | **20** | 16 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 10 MB |
| Requires iOS | **15.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andy Sutanto](https://appshunter.io/developer/1659282966) | [Salma HBIBI OUALI](https://appshunter.io/developer/1770521362) |

## What reviewers say

### Interval Exercise Timer ™

[App page](https://appshunter.io/ios/app/interval-exercise-timer/id6463520684)

Optimize your exercise routines with a customizable interval timer. Set precise 'Prepare,' 'Work,' and 'Rest' durations, and manage multiple sets and rounds for efficient workouts. Save your custom settings for easy access to consistent training.

**Highlights:** Customizable Prepare, Work, and Rest timers, Multi-round and set options, Real-time progress tracking, Save and load custom timer settings, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Workout Timer Pro | $0.99 | per 7 days |
| Workout Timer Pro | $1.49 | per month |
| Exercise Timer Pro | $6.99 | per 6 months |
| Tabata Timer Pro | $19.99 | per year |
| Interval Timer Pro | $39.99 | one-time |


### Calorie tracker

[App page](https://appshunter.io/ios/app/calorie-tracker-cal-diet-ai/id6743856559)

Instantly estimate meal calories and macros by taking a photo. Log food effortlessly with AI-powered visual recognition and track your daily nutrition goals with a clear dashboard. Always consult a doctor before making dietary changes.

**Highlights:** Instant AI food detection via photo, Detailed macro breakdowns (carbs, protein, fat), Smart calorie and macro tracking, Effortless meal logging without barcodes, AI-powered accuracy for estimates, Daily nutrition dashboard with trends

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium Yearly | $24.99 | per year |
| Premium | $24.99 | per year |


## Frequently asked questions

### Is Interval Exercise Timer ™ free?

Interval Exercise Timer ™ is free to download, with in-app purchases available.

### Is Calorie tracker free?

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

### Which has better reviews, Interval Exercise Timer ™ or Calorie tracker?

Interval Exercise Timer ™ is rated higher. Interval Exercise Timer ™ averages 4.7 out of 5 from 20 ratings, while Calorie tracker averages 4.6 from 16 ratings.

### Do Interval Exercise Timer ™ or Calorie tracker have ads?

Interval Exercise Timer ™ shows ads; Calorie tracker does not.

### Which is updated more often, Interval Exercise Timer ™ or Calorie tracker?

Interval Exercise Timer ™ ships an update monthly, and Calorie tracker every 3 weeks. Most recently, Interval Exercise Timer ™ was updated on October 7, 2026 and Calorie tracker on September 27, 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.*