# ClueKeeper vs Zone Tag

The clearest difference is in-app purchases: ClueKeeper at none against Zone Tag's 1. ClueKeeper also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). Zone Tag's advantage is update cadence (every 3 weeks vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Zone Tag sells 1 one-off in-app purchase. ClueKeeper asks for nothing beyond the download.

ClueKeeper ships an update every 3 months, Zone Tag every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ClueKeeper | Zone Tag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (20 ratings)](https://appshunter.io/ios/app/cluekeeper/id836957084/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 28 MB | 111 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [ClueKeeper LLC](https://appshunter.io/developer/836957087) | [Zone Tag](https://appshunter.io/developer/1790673124) |

## What reviewers say

### ClueKeeper

[App page](https://appshunter.io/ios/app/cluekeeper/id836957084)

Design and participate in interactive clue hunts that guide players through locations with puzzles and challenges. Explore your surroundings in new ways, even offline, with augmented reality features.

**Highlights:** Create custom clue hunts, Solve puzzles and riddles, Augmented reality clues, Offline play support, Explore surroundings, Play sample hunts

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

**In-app purchases:** none


### Zone Tag

[App page](https://appshunter.io/ios/app/zone-tag/id6740580417)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock a City | $22.99 | one-time |


## Frequently asked questions

### Is ClueKeeper free?

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

### Is Zone Tag free?

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

### Do ClueKeeper or Zone Tag have ads?

Neither ClueKeeper nor Zone Tag shows ads.

### Which is updated more often, ClueKeeper or Zone Tag?

ClueKeeper ships an update every 3 months, and Zone Tag every 3 weeks. Most recently, ClueKeeper was updated on October 8, 2026 and Zone Tag 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.*