# Clock Challenge vs ZooQ

The clearest difference is price: ZooQ at Free against Clock Challenge's $0.99. ZooQ also leads on update cadence (every 3 weeks vs every 15 months) and iOS requirement (9.0 vs 14.2). Clock Challenge's advantage is in-app purchases (none vs 10) and device support (3 vs 1). On ads there is nothing between them.

ZooQ is free to download; Clock Challenge costs $0.99 up front. ZooQ sells 10 one-off in-app purchases. Clock Challenge asks for nothing beyond the download.

Clock Challenge ships an update every 15 months, ZooQ every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Clock Challenge | ZooQ |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (10 ratings)](https://appshunter.io/ios/app/zooq-animal-explorer/id1337869901/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 63.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 148 MB |
| Requires iOS | 14.2 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jariya Tuantranont](https://appshunter.io/developer/404509814) | [Egowall LLC](https://appshunter.io/developer/1161529039) |

## What reviewers say

### Clock Challenge

[App page](https://appshunter.io/ios/app/clock-challenge/id597084739)

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

**In-app purchases:** none


### ZooQ

[App page](https://appshunter.io/ios/app/zooq-animal-explorer/id1337869901)

Explore stunning 3D habitats and learn about animals through interactive activities, fun facts, and puzzles. Collect coins and stars to unlock more content and re-challenge yourself for higher scores. Discover a variety of animals and enjoy peaceful observation in their natural environments.

**Highlights:** Stunning 3D habitats, Collectible avatars, Discoverable 3D animals, Revelation animal puzzles, Polygonal puzzles, Colorable fun facts

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chicken Coop | $0.99 | one-time |
| Meadow | $0.99 | one-time |
| Moonlit Woods | $0.99 | one-time |
| Bountiful Grove | $0.99 | one-time |
| Grass Prairie | $0.99 | one-time |
| Barnyard Pasture | $0.99 | one-time |
| 11250 Coins | $1.99 | one-time |
| 8 Remaining Habitats | $6.99 | one-time |
| 75000 Coins | $7.99 | one-time |
| 9 Habitats Pack | $7.99 | one-time |


## Frequently asked questions

### Is Clock Challenge free?

Clock Challenge costs $0.99, with no in-app purchases.

### Is ZooQ free?

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

### Do Clock Challenge or ZooQ have ads?

Neither Clock Challenge nor ZooQ shows ads.

### Which is updated more often, Clock Challenge or ZooQ?

Clock Challenge ships an update every 15 months, and ZooQ every 3 weeks. Most recently, Clock Challenge was updated on November 1, 2026 and ZooQ on November 2, 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.*