# ThatOneThing Tracker vs Focus Tracker

The clearest difference is in-app purchases: ThatOneThing Tracker at none against Focus Tracker's 1. Focus Tracker's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.2). On price, update cadence and ads there is nothing between them.

Both are free to download. Focus Tracker sells 1 in-app purchase, starting at $0.99 per 7 days. ThatOneThing Tracker asks for nothing beyond the download.

ThatOneThing Tracker ships an update daily, Focus Tracker every 2 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ThatOneThing Tracker | Focus Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Size | 5 MB | 40 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Redpolls Inc.](https://appshunter.io/developer/1796289125) | [ROBERT SCHLANGER](https://appshunter.io/developer/1752013543) |

## What reviewers say

### ThatOneThing Tracker

[App page](https://appshunter.io/ios/app/thatonething-tracker/id6742381162)

**Features:** macOS Compatibility

**In-app purchases:** none


### Focus Tracker

[App page](https://appshunter.io/ios/app/focus-tracker-study-timer/id6758569200)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |


## Frequently asked questions

### Is ThatOneThing Tracker free?

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

### Is Focus Tracker free?

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

### Do ThatOneThing Tracker or Focus Tracker have ads?

Neither ThatOneThing Tracker nor Focus Tracker shows ads.

### Which is updated more often, ThatOneThing Tracker or Focus Tracker?

ThatOneThing Tracker ships an update daily, and Focus Tracker every 2 days. Most recently, ThatOneThing Tracker was updated on November 8, 2026 and Focus Tracker on October 31, 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.*