# That Watch vs CaseBack

The clearest difference is update cadence: CaseBack at every 3 weeks against That Watch's every 6 months. That Watch's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

That Watch ships an update every 6 months, CaseBack every 3 weeks. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | That Watch | CaseBack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Freemium | — |
| Size | 62 MB | 11 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rohan Arora](https://appshunter.io/developer/1876841250) | [Alex Masure](https://appshunter.io/developer/1884681168) |

## What reviewers say

### That Watch

[App page](https://appshunter.io/ios/app/that-watch/id6759096110)

Catalog your watch collection, track wear patterns, and measure accuracy against professional standards. Discover detailed insights into your timepieces, from market value to mechanical details. Organize and share your collection with this comprehensive tool for enthusiasts.

**Highlights:** Digital watch collection catalog, Log daily watch wear, Measure watch accuracy, Detailed collection analytics, AI-powered watch identification, Shareable watchbox cards, Offline-first functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| That Watch Pro Monthly | $4.99 | per month |
| That Watch Pro | $34.99 | per year |


### CaseBack

[App page](https://appshunter.io/ios/app/caseback-watch-collection/id6796999810)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CaseBack Pro | $6.99 | one-time |


## Frequently asked questions

### Is That Watch free?

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

### Is CaseBack free?

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

### Do That Watch or CaseBack have ads?

Neither That Watch nor CaseBack shows ads.

### Which is updated more often, That Watch or CaseBack?

That Watch ships an update every 6 months, and CaseBack every 3 weeks. Most recently, That Watch was updated on October 13, 2026 and CaseBack 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.*