# Color Hidden Objects vs Mahjong Zoo

The clearest difference is in-app purchases: Mahjong Zoo at none against Color Hidden Objects's 5. Mahjong Zoo also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Color Hidden Objects's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Color Hidden Objects sells 5 one-off in-app purchases. Mahjong Zoo asks for nothing beyond the download.

Color Hidden Objects ships an update every 2 months, Mahjong Zoo fortnightly. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Color Hidden Objects | Mahjong Zoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (36 ratings)](https://appshunter.io/ios/app/color-hidden-objects/id1516774130/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 195 MB | 54 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weather Maps LLC](https://appshunter.io/developer/1715657269) | [alexandre badey](https://appshunter.io/developer/6794139483) |

## What reviewers say

### Color Hidden Objects

[App page](https://appshunter.io/ios/app/color-hidden-objects/id1516774130)

Color your way through mazes to reveal over 500 unique kawaii pictures. Earn coins to unlock handcrafted wallpapers and use boosters to conquer challenging levels. Solve bonus levels for even more rewards.

**Highlights:** Reveal over 500 unique kawaii pictures, Unlock 30 handcrafted wallpapers, Use boosters to complete levels, Solve challenging bonus levels, Collect all pictures and wallpapers

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbs | $1.99 | one-time |
| Bombs | $1.99 | one-time |
| Hints | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| Boosters and No Ads | $5.99 | one-time |


### Mahjong Zoo

[App page](https://appshunter.io/ios/app/mahjong-zoo/id6795526024)

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

**In-app purchases:** none


## Frequently asked questions

### Is Color Hidden Objects free?

Color Hidden Objects is free to download, with in-app purchases available.

### Is Mahjong Zoo free?

Mahjong Zoo is free to download, with no in-app purchases.

### Do Color Hidden Objects or Mahjong Zoo have ads?

Color Hidden Objects shows ads; Mahjong Zoo does not.

### Which is updated more often, Color Hidden Objects or Mahjong Zoo?

Color Hidden Objects ships an update every 2 months, and Mahjong Zoo fortnightly. Most recently, Color Hidden Objects was updated on October 24, 2026 and Mahjong Zoo on October 8, 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.*