# Plainfast vs Fasting Tracker Pro

The clearest difference is in-app purchases: Fasting Tracker Pro at none against Plainfast's 3. Plainfast's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Plainfast sells 3 in-app purchases, starting at $6.99 per month. Fasting Tracker Pro asks for nothing beyond the download.

Plainfast ships an update weekly, Fasting Tracker Pro every 3 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Plainfast | Fasting Tracker Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 53 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Terekhin](https://appshunter.io/developer/888645337) | [Cosmic Production d.o.o.](https://appshunter.io/developer/1882842325) |

## What reviewers say

### Plainfast

[App page](https://appshunter.io/ios/app/plainfast-fasting-tracker/id6745208675)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium Lifetime | $14.99 | one-time |


### Fasting Tracker Pro

[App page](https://appshunter.io/ios/app/fasting-tracker-pro-if/id6761078928)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plainfast free?

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

### Is Fasting Tracker Pro free?

Fasting Tracker Pro is free to download, with no in-app purchases.

### Do Plainfast or Fasting Tracker Pro have ads?

Neither Plainfast nor Fasting Tracker Pro shows ads.

### Which is updated more often, Plainfast or Fasting Tracker Pro?

Plainfast ships an update weekly, and Fasting Tracker Pro every 3 weeks. Most recently, Plainfast was updated on November 8, 2026 and Fasting Tracker Pro on November 5, 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.*