# Fasting Tracker vs Vow Fasting

The clearest difference is update cadence: Vow Fasting at fortnightly against Fasting Tracker's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fasting Tracker sells 1 one-off in-app purchase and Vow Fasting sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Fasting Tracker ships an update every 2 months, Vow Fasting fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Fasting Tracker | Vow Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/fasting-tracker-free-fast/id6773323644/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 13 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Manas Protim Das](https://appshunter.io/developer/1874045189) | [FILIP LUCCA KEJSER DAMICI](https://appshunter.io/developer/6776396594) |

## What reviewers say

### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-free-fast/id6773323644)

This app helps you track intermittent fasting periods with a simple timer and provides insights into your progress. It offers features like streak tracking, weight and hydration logging, and HealthKit synchronization. Unlock advanced statistics and custom protocols with a one-time purchase.

**Highlights:** One-tap fasting timer, Home screen widget, Stats and trends visualization, Unlimited fasting history, Customizable fasting protocols, HealthKit synchronization, Hydration and weight tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $4.99 | one-time |


### Vow Fasting

[App page](https://appshunter.io/ios/app/vow-fasting/id6776396592)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vow Pro Monthly | $4.99 | per month |
| Vow Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Fasting Tracker free?

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

### Is Vow Fasting free?

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

### Do Fasting Tracker or Vow Fasting have ads?

Neither Fasting Tracker nor Vow Fasting shows ads.

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

Fasting Tracker ships an update every 2 months, and Vow Fasting fortnightly. Most recently, Fasting Tracker was updated on October 25, 2026 and Vow Fasting on October 25, 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.*