# Calorie Tracker Pro Max vs Simple Fasting

The clearest difference is in-app purchases: Calorie Tracker Pro Max at none against Simple Fasting's 2. Calorie Tracker Pro Max also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Simple Fasting sells 2 in-app purchases, starting at $4.99 per 7 days. Calorie Tracker Pro Max asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 23, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Calorie Tracker Pro Max | Simple Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calorie-tracker-pro-max/id6749119246/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 34 MB | 72 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Szekeres](https://appshunter.io/developer/1789996124) | [Oleksandr Kryzhanovskyi](https://appshunter.io/developer/1755912450) |

## What reviewers say

### Calorie Tracker Pro Max

[App page](https://appshunter.io/ios/app/calorie-tracker-pro-max/id6749119246)

This app simplifies nutrition tracking with AI-powered food logging, barcode scanning, and manual search. It helps users manage daily intake, monitor over 25 health metrics, and set custom goals for weight loss, muscle gain, or a healthier lifestyle.

**Highlights:** AI-powered food logging, Barcode scanning, Track 25+ health metrics, Customizable goals, Cross-device syncing, Save favorite meals

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Fasting

[App page](https://appshunter.io/ios/app/simple-fasting-flexible-timer/id6789996869)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Calorie Tracker Pro Max free?

Calorie Tracker Pro Max is free to download, with no in-app purchases.

### Is Simple Fasting free?

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

### Do Calorie Tracker Pro Max or Simple Fasting have ads?

Neither Calorie Tracker Pro Max nor Simple Fasting shows ads.

### Which is updated more often, Calorie Tracker Pro Max or Simple Fasting?

Calorie Tracker Pro Max ships an update weekly, and Simple Fasting weekly. Most recently, Calorie Tracker Pro Max was updated on September 23, 2026 and Simple Fasting 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.*