# Fasting Tracker Simple vs ZenFast

The clearest difference is iOS requirement: Fasting Tracker Simple at 12.0 against ZenFast's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fasting Tracker Simple sells 6 one-off in-app purchases and ZenFast sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Fasting Tracker Simple | ZenFast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 64 MB | 23 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Muhammad bin Yusrat](https://appshunter.io/developer/1663267111) | [Beibi Technology Co., Ltd.](https://appshunter.io/developer/1721179393) |

## What reviewers say

### Fasting Tracker Simple

[App page](https://appshunter.io/ios/app/fasting-tracker-simple/id6741857110)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $1 support | $0.99 | one-time |
| $5 support | $4.99 | one-time |
| $10 support | $9.99 | one-time |
| $20 support | $19.99 | one-time |
| $50 support | $49.99 | one-time |
| $100 support | $99.99 | one-time |


### ZenFast

[App page](https://appshunter.io/ios/app/zenfast-fasting-tracker/id6743153648)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access (1 month) | $0.99 | per month |
| All Access (lifetime) | $4.99 | one-time |


## Frequently asked questions

### Is Fasting Tracker Simple free?

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

### Is ZenFast free?

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

### Do Fasting Tracker Simple or ZenFast have ads?

Neither Fasting Tracker Simple nor ZenFast 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.*