# Kabu vs Fasting Tracker

The clearest difference is update cadence: Fasting Tracker at every 2 weeks against Kabu's every 5 weeks. Kabu's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Kabu sells 1 one-off in-app purchase and Fasting Tracker sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Kabu ships an update every 5 weeks, Fasting Tracker every 2 weeks. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Kabu | Fasting Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 109 MB | 9 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [POH VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/1337519184) | [Snir Tam](https://appshunter.io/developer/1889606691) |

## What reviewers say

### Kabu

[App page](https://appshunter.io/ios/app/kabu/id1473566023)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kabu Easy Vỡ lòng | $21.99 | one-time |


### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-sablo/id6810269299)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Sablo Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Kabu free?

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

### Is Fasting Tracker free?

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

### Do Kabu or Fasting Tracker have ads?

Neither Kabu nor Fasting Tracker shows ads.

### Which is updated more often, Kabu or Fasting Tracker?

Kabu ships an update every 5 weeks, and Fasting Tracker every 2 weeks. Most recently, Kabu was updated on October 12, 2026 and Fasting Tracker on October 16, 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.*