# ExBack vs Mood cave

The clearest difference is in-app purchases: Mood cave at none against ExBack's 6. Mood cave also leads on iOS requirement (14.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ExBack sells 6 in-app purchases, starting at $9.99 per 7 days. Mood cave asks for nothing beyond the download.

ExBack ships an update every 9 days, Mood cave every 2 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ExBack | Mood cave |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 92 MB | 69 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [新连 欧阳](https://appshunter.io/developer/1636190438) | [Hopenebula Technology CO., Limited](https://appshunter.io/developer/1756663792) |

## What reviewers say

### ExBack

[App page](https://appshunter.io/ios/app/exback/id6496688396)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exback Premium | $9.99 | per 7 days |
| 6 Mins Free | $1.99 | one-time |
| 40 Credits | $4.99 | one-time |
| 85 Credits | $9.99 | one-time |
| 180 Credits | $19.99 | one-time |
| 500 Credits | $49.99 | one-time |


### Mood cave

[App page](https://appshunter.io/ios/app/mood-cave/id6670529528)

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

**In-app purchases:** none


## Frequently asked questions

### Is ExBack free?

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

### Is Mood cave free?

Mood cave is free to download, with no in-app purchases.

### Do ExBack or Mood cave have ads?

Neither ExBack nor Mood cave shows ads.

### Which is updated more often, ExBack or Mood cave?

ExBack ships an update every 9 days, and Mood cave every 2 weeks. Most recently, ExBack was updated on October 7, 2026 and Mood cave on October 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.*