# NumShift! vs KAMO

The clearest difference is in-app purchases: NumShift! at none against KAMO's 2. NumShift! also leads on ads (none vs shown). KAMO's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. KAMO sells 2 in-app purchases, starting at $2.99 per 7 days. NumShift! asks for nothing beyond the download.

NumShift! ships an update fortnightly, KAMO every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NumShift! | KAMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (71 ratings)](https://appshunter.io/ios/app/kamo-chameleon-hide-and-seek/id6789639784/reviews)** |
| Number of ratings | — | **71** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 37 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gene Matthews](https://appshunter.io/developer/1893490495) | [Bliss Coach](https://appshunter.io/developer/1628409883) |

## What reviewers say

### NumShift!

[App page](https://appshunter.io/ios/app/numshift/id6762235648)

**Features:** macOS Compatibility

**In-app purchases:** none


### KAMO

[App page](https://appshunter.io/ios/app/kamo-chameleon-hide-and-seek/id6789639784)

Transform your real-world surroundings into a hide-and-seek game. Paint a tiny figure to blend seamlessly into its environment, then watch a replay of the reveal. Challenge friends to find your hidden creations.

**Highlights:** Paint directly onto live camera feed, Real-world blending challenges, Animated before/after reveal clips, Challenge friends to find hides, No signup required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KAMO+ Weekly | $2.99 | per 7 days |
| KAMO Pro | $14.99 | one-time |


## Frequently asked questions

### Is NumShift! free?

NumShift! is free to download, with no in-app purchases.

### Is KAMO free?

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

### Do NumShift! or KAMO have ads?

KAMO shows ads; NumShift! does not.

### Which is updated more often, NumShift! or KAMO?

NumShift! ships an update fortnightly, and KAMO every 3 days. Most recently, NumShift! was updated on October 28, 2026 and KAMO on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*