# Carb Calculator vs Fasting Tracker

The clearest difference is price: Fasting Tracker at Free against Carb Calculator's $0.99. Carb Calculator's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On ads there is nothing between them.

Fasting Tracker is free to download; Carb Calculator costs $0.99 up front. Fasting Tracker sells 3 in-app purchases, starting at $4.99 per month. Carb Calculator asks for nothing beyond the download.

## The numbers

| Metric | Carb Calculator | Fasting Tracker |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.9 (12 ratings)](https://appshunter.io/ios/app/fasting-tracker-superfast/id1618476575/reviews)** |
| Number of ratings | — | **12** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 12 months |
| Monetization | — | Freemium |
| Size | 20 MB | 20 MB |
| Requires iOS | **6.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roger Crandall](https://appshunter.io/developer/787771607) | [MasterMind Software LLC](https://appshunter.io/developer/674597403) |

## What reviewers say

### Carb Calculator

[App page](https://appshunter.io/ios/app/carb-calculator/id1107020976)

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

**In-app purchases:** none


### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-superfast/id1618476575)

Track daily fasting periods and monitor weight loss progress with flexible plans and advanced statistics. The app offers customizable timers, reminders, and personalized themes. Share your achievements on social media and sync data across devices.

**Highlights:** Dynamic fasting timer, Flexible fasting plans, Weight loss tracker, Advanced stats and charts, Customizable themes and dark mode, Social media sharing, iCloud sync

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.99 | per month |
| Annual Plan | $19.99 | per year |
| Annual Plan | $29.99 | per year |


## Frequently asked questions

### Is Carb Calculator free?

Carb Calculator costs $0.99, with no in-app purchases.

### Is Fasting Tracker free?

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

### Do Carb Calculator or Fasting Tracker have ads?

Neither Carb Calculator nor Fasting Tracker 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.*