# Wall Logic vs Depengder

Wall Logic and Depengder both sit at 5.0 stars, but that hides the real split: 92% of Depengder's written reviews are positive against 50% of Wall Logic's. Depengder also leads on update cadence (every 5 weeks vs every 98 months). Wall Logic's advantage is in-app purchases (none vs 8). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Depengder sells 8 one-off in-app purchases. Wall Logic asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Wall Logic against 5.0 for Depengder. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 50% of Wall Logic's written reviews are positive against 92% of Depengder's.

Wall Logic ships an update every 98 months, Depengder every 5 weeks. The most recent releases landed on August 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Wall Logic | Depengder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/wall-logic/id1055270884/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/depengder/id1157526306/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 50.0% of reviews | **92.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 98 months | **Every 5 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 153 MB |
| Requires iOS | **14.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Yuki Fujimoto](https://appshunter.io/developer/467085185) | [Hiroaki Nita](https://appshunter.io/developer/1157526305) |

## What reviewers say

### Wall Logic

[App page](https://appshunter.io/ios/app/wall-logic/id1055270884)

Engage your mind with a unique pencil puzzle game. This app offers a fun and engaging experience with a built-in manual to guide you through the challenges. Perfect for quick, enjoyable brain teasers.

**Highlights:** Pencil puzzle gameplay, Integrated manual, Fun and engaging challenges, Suitable for quick play

**Features:** macOS Compatibility

**In-app purchases:** none


### Depengder

[App page](https://appshunter.io/ios/app/depengder/id1157526306)

Defend the world with a troop of penguins in this exciting tower defense game. Deploy weapons and ally units to defeat approaching monsters, and recruit defeated foes to join your ranks. Upgrade various elements to enhance your defenses and strategy.

**Highlights:** Penguin troop defense, Monster recruitment, Weapon upgrades, Ally unit upgrades, Strategic deployment

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120 diamonds | $0.99 | one-time |
| 350 diamonds | $2.99 | one-time |
| No Ads | $3.99 | one-time |
| 800 diamonds | $5.99 | one-time |
| Bonus Pass | $19.99 | one-time |
| 2,700 diamonds | $19.99 | one-time |
| 5,000 diamonds | $29.99 | one-time |
| 10,000 diamonds | $59.99 | one-time |


## Frequently asked questions

### Is Wall Logic free?

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

### Is Depengder free?

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

### Which has better reviews, Wall Logic or Depengder?

Wall Logic and Depengder are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Wall Logic or Depengder have ads?

Both Wall Logic and Depengder show ads.

### Which is updated more often, Wall Logic or Depengder?

Wall Logic ships an update every 98 months, and Depengder every 5 weeks. Most recently, Wall Logic was updated on August 15, 2026 and Depengder on September 22, 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.*