# Focus Flip vs Revision Tracker

The clearest difference is in-app purchases: Revision Tracker at none against Focus Flip's 2. Revision Tracker also leads on iOS requirement (13.0 vs 18.2). Focus Flip's advantage is update cadence (every 2 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Focus Flip sells 2 in-app purchases, starting at $1.99 per 7 days. Revision Tracker asks for nothing beyond the download.

Focus Flip ships an update every 2 days, Revision Tracker every 2 months. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Focus Flip | Revision Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 51 MB | 22 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anul Agarwal](https://appshunter.io/developer/1515910661) | [Helen Seymour](https://appshunter.io/developer/1836723352) |

## What reviewers say

### Focus Flip

[App page](https://appshunter.io/ios/app/focus-flip-study-timer/id6756534301)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Timer Weekly 1 | $1.99 | per 7 days |
| Pomodoro Timer Lifetime 1 | $7.99 | one-time |


### Revision Tracker

[App page](https://appshunter.io/ios/app/revision-tracker-studyclock/id6772724234)

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

**In-app purchases:** none


## Frequently asked questions

### Is Focus Flip free?

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

### Is Revision Tracker free?

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

### Do Focus Flip or Revision Tracker have ads?

Neither Focus Flip nor Revision Tracker shows ads.

### Which is updated more often, Focus Flip or Revision Tracker?

Focus Flip ships an update every 2 days, and Revision Tracker every 2 months. Most recently, Focus Flip was updated on October 19, 2026 and Revision Tracker on October 6, 2026.

---

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