# Kapan Ya? vs ThatOneThing Tracker

The clearest difference is in-app purchases: ThatOneThing Tracker at none against Kapan Ya?'s 3. ThatOneThing Tracker also leads on update cadence (daily vs every 6 weeks). Kapan Ya?'s advantage is iOS requirement (16.4 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Kapan Ya? sells 3 one-off in-app purchases. ThatOneThing Tracker asks for nothing beyond the download.

Kapan Ya? ships an update every 6 weeks, ThatOneThing Tracker daily. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Kapan Ya? | ThatOneThing Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 45 MB | 5 MB |
| Requires iOS | **16.4** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Agallio Samai](https://appshunter.io/developer/1643246289) | [Redpolls Inc.](https://appshunter.io/developer/1796289125) |

## What reviewers say

### Kapan Ya?

[App page](https://appshunter.io/ios/app/kapan-ya-memory-box/id6501973013)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Box | $1.99 | one-time |
| Medium Box | $3.99 | one-time |
| Large Box | $4.99 | one-time |


### ThatOneThing Tracker

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kapan Ya? free?

Kapan Ya? is free to download, with in-app purchases available.

### Is ThatOneThing Tracker free?

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

### Do Kapan Ya? or ThatOneThing Tracker have ads?

Neither Kapan Ya? nor ThatOneThing Tracker shows ads.

### Which is updated more often, Kapan Ya? or ThatOneThing Tracker?

Kapan Ya? ships an update every 6 weeks, and ThatOneThing Tracker daily. Most recently, Kapan Ya? was updated on September 19, 2026 and ThatOneThing Tracker on September 12, 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.*