# Sand Bump vs Colnu GO!

The clearest difference is in-app purchases: Sand Bump at none against Colnu GO!'s 10. Sand Bump also leads on ads (none vs shown) and update cadence (weekly vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Colnu GO! sells 10 one-off in-app purchases. Sand Bump asks for nothing beyond the download.

Sand Bump ships an update weekly, Colnu GO! every 8 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sand Bump | Colnu GO! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 months |
| Size | 64 MB | 341 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [App Swim LLC](https://appshunter.io/developer/1475582966) | [Shanghai Yongyu Network Technology Co.LTD](https://appshunter.io/developer/1691830121) |

## What reviewers say

### Sand Bump

[App page](https://appshunter.io/ios/app/sand-bump/id1522548503)

**Features:** macOS Compatibility

**In-app purchases:** none


### Colnu GO!

[App page](https://appshunter.io/ios/app/colnu-go/id6746427945)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cozy Moments | $1.99 | one-time |
| Cozy Moments | $3.99 | one-time |
| Cozy Moments | $5.99 | one-time |
| Cozy Moments | $7.99 | one-time |
| Tempting Trio 1 | $9.99 | one-time |
| Cozy Moments | $9.99 | one-time |
| Tempting Trio 1 | $12.99 | one-time |
| Tempting Trio 3 | $17.99 | one-time |
| Tempting Trio 2 | $17.99 | one-time |
| Tempting Trio 3 | $25.99 | one-time |


## Frequently asked questions

### Is Sand Bump free?

Sand Bump is free to download, with no in-app purchases.

### Is Colnu GO! free?

Colnu GO! is free to download, with in-app purchases available.

### Do Sand Bump or Colnu GO! have ads?

Colnu GO! shows ads; Sand Bump does not.

### Which is updated more often, Sand Bump or Colnu GO!?

Sand Bump ships an update weekly, and Colnu GO! every 8 months. Most recently, Sand Bump was updated on October 15, 2026 and Colnu GO! on October 3, 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.*