# Fasting & Health Tracker vs Onefast

The clearest difference is update cadence: Onefast at every 2 days against Fasting & Health Tracker's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fasting & Health Tracker sells 4 in-app purchases, starting at $4.99 per 7 days and Onefast sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Fasting & Health Tracker ships an update every 3 weeks, Onefast every 2 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Fasting & Health Tracker | Onefast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 10 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ali Dinc](https://appshunter.io/developer/1522583405) | [Nguyen Dinh Chung](https://appshunter.io/developer/6805296065) |

## What reviewers say

### Fasting & Health Tracker

[App page](https://appshunter.io/ios/app/fasting-and-health-tracker/id6806782372)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastPace+ Weekly | $4.99 | per 7 days |
| FastPace+ Monthly | $6.99 | per month |
| FastPace+ Yearly | $24.99 | per year |
| FastPace+ Lifetime | $19.99 | one-time |


### Onefast

[App page](https://appshunter.io/ios/app/onefast-fasting-timer/id6810987516)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onefast Pro (Yearly) | $9.99 | per year |
| Onefast Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is Fasting & Health Tracker free?

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

### Is Onefast free?

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

### Do Fasting & Health Tracker or Onefast have ads?

Neither Fasting & Health Tracker nor Onefast shows ads.

### Which is updated more often, Fasting & Health Tracker or Onefast?

Fasting & Health Tracker ships an update every 3 weeks, and Onefast every 2 days. Most recently, Fasting & Health Tracker was updated on October 29, 2026 and Onefast on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*