# Intermittent Fasting Tracker° vs FastLeaf

The clearest difference is ads: Intermittent Fasting Tracker° at none against FastLeaf's shown. FastLeaf's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Intermittent Fasting Tracker° sells 2 in-app purchases, starting at $2.99 per month and FastLeaf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Intermittent Fasting Tracker° ships an update monthly, FastLeaf every 2 weeks. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting Tracker° | FastLeaf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 22 MB | 96 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [sunxin Lin](https://appshunter.io/developer/1451261765) | [SEONYONG LEE](https://appshunter.io/developer/6775892940) |

## What reviewers say

### Intermittent Fasting Tracker°

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6773270555)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Lifetime | $19.99 | one-time |


### FastLeaf

[App page](https://appshunter.io/ios/app/fastleaf/id6792221245)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastLeaf Pro | $2.99 | one-time |


## Frequently asked questions

### Is Intermittent Fasting Tracker° free?

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

### Is FastLeaf free?

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

### Do Intermittent Fasting Tracker° or FastLeaf have ads?

FastLeaf shows ads; Intermittent Fasting Tracker° does not.

### Which is updated more often, Intermittent Fasting Tracker° or FastLeaf?

Intermittent Fasting Tracker° ships an update monthly, and FastLeaf every 2 weeks. Most recently, Intermittent Fasting Tracker° was updated on October 4, 2026 and FastLeaf on October 15, 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.*