# Hidden Express vs 21 Card Clear

The clearest difference is in-app purchases: 21 Card Clear at none against Hidden Express's 12. 21 Card Clear also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Hidden Express sells 12 one-off in-app purchases. 21 Card Clear asks for nothing beyond the download.

## The numbers

| Metric | Hidden Express | 21 Card Clear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (385 ratings)](https://appshunter.io/ios/app/hidden-express/id771048220/reviews)** | — |
| Number of ratings | **385** | — |
| Positive reviews | 68.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 300 MB | 68 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Making Fun, Inc.](https://appshunter.io/developer/341701100) | [俊灏 洪](https://appshunter.io/developer/1892054223) |

## What reviewers say

### Hidden Express

[App page](https://appshunter.io/ios/app/hidden-express/id771048220)

Embark on a captivating hidden object adventure across stunning photographic scenes. Search for lost items before the clue train departs. Enjoy hundreds of levels, weekly events, and tournaments for a truly unique and engaging experience.

**Highlights:** Hidden object hunting, Photographic scenes, Thousands of levels, Weekly themed events, Tournaments, Hand-crafted scenes

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Ticket Pack | $1.99 | one-time |
| 50 Ticket Pack | $4.99 | one-time |
| More Patient Train Level 1 Discount | $4.99 | one-time |
| More Patient Train Level 2 Discount | $4.99 | one-time |
| Supporter Satchel | $4.99 | one-time |
| Tickets Deal: 100% Bonus! | $4.99 | one-time |
| Super 10 Starter Bundle! | $7.99 | one-time |
| 110 Ticket Pack | $9.99 | one-time |
| 240 Ticket Pack | $19.99 | one-time |
| Amazing Deal! | $19.99 | one-time |
| Power-Up your Game! | $19.99 | one-time |
| 650 Ticket Pack | $49.99 | one-time |

**What reviewers like**

- ⭐ Excellent game
- ⭐ Challenging and fun
- ⭐ Keeps mind active
- ⭐ Addictive and enjoyable
- ⭐ Great hidden object game

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 High energy consumption
- 💰 Expensive in-app purchases
- 📵 Connectivity issues
- 🔍 Inconsistent object detection

**Reported bugs**

- Game freezes on certain levels
- Progress and stars disappearing
- Unable to load or update the game
- Compatibility issues with newer devices

**Requested features**

- More ways to earn energy
- Sync progress across devices
- Improved performance on tablets
- Ability to replay completed levels


### 21 Card Clear

[App page](https://appshunter.io/ios/app/21-card-clear/id6778757185)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Express free?

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

### Is 21 Card Clear free?

21 Card Clear is free to download, with no in-app purchases.

### Do Hidden Express or 21 Card Clear have ads?

Neither Hidden Express nor 21 Card Clear shows ads.

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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.*