# ZapTank vs NerdMU

The clearest difference is in-app purchases: ZapTank at none against NerdMU's 3. ZapTank also leads on update cadence (fortnightly vs every 2 months) and ratings volume (22 vs 1). NerdMU's advantage is rating (5.0 vs 4.6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NerdMU sells 3 one-off in-app purchases. ZapTank asks for nothing beyond the download.

NerdMU holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ZapTank has 22 ratings behind it against 1, so its average is the more settled of the two.

ZapTank ships an update fortnightly, NerdMU every 2 months. The most recent releases landed on September 1, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | ZapTank | NerdMU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (22 ratings)](https://appshunter.io/ios/app/zaptank/id6736747375/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nerdmu/id6739541632/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 382 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Raims Tecnologia LTDA](https://appshunter.io/developer/1773253956) | [Andrews Cogo](https://appshunter.io/developer/1765197297) |

## What reviewers say

### ZapTank

[App page](https://appshunter.io/ios/app/zaptank/id6736747375)

Experience classic computer battles on your mobile device. Engage in thrilling PvP matches, customize your character with numerous items, and master strategic aiming. Enjoy simple yet fun gameplay that brings the full PC experience to your hand.

**Highlights:** Classic computer battle gameplay, Exciting PvP battles, Character customization, Vast range of items, Simple and fun gameplay, Epic battles

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

**In-app purchases:** none

**What reviewers like**

- 👍 Nostalgic and reminiscent of the past
- 👍 Smooth gameplay and server performance
- 👍 Ability to play on PC and mobile
- 👍 Engaging and enjoyable experience

**What reviewers complain about**

- 🐛 Frequent bugs and crashes, especially on iOS
- 🐛 Imbalanced gameplay with overpowered players
- 🔋 Poor optimization leading to high battery consumption
- 🔒 Lack of account security and progress resets

**Reported bugs**

- Login screen freezes
- Incompatibility issues with iOS devices
- Corrupted game data causing crashes

**Requested features**

- Implement Turkish language support
- Improve optimization for older devices
- Add an option to minimize attack bars for faster gameplay


### NerdMU

[App page](https://appshunter.io/ios/app/nerdmu/id6739541632)

Experience the golden age of MMORPGs with this classic reborn in 60 FPS. Choose from unique classes, battle epic monsters, and forge lasting friendships in a vibrant community. Relive cherished gaming memories with modern fluidity.

**Highlights:** Classic MMORPG experience, 60 FPS fluid gameplay, Four distinct character classes, Epic monster battles, Community and co-op focus, Nostalgic atmosphere

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Cashs | $3.99 | one-time |
| Vip Gold | $9.99 | one-time |
| 150 Cashs | $22.99 | one-time |


## Frequently asked questions

### Is ZapTank free?

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

### Is NerdMU free?

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

### Which has better reviews, ZapTank or NerdMU?

NerdMU is rated higher. ZapTank averages 4.6 out of 5 from 22 ratings, while NerdMU averages 5.0 from 1 ratings.

### Do ZapTank or NerdMU have ads?

Neither ZapTank nor NerdMU shows ads.

### Which is updated more often, ZapTank or NerdMU?

ZapTank ships an update fortnightly, and NerdMU every 2 months. Most recently, ZapTank was updated on September 1, 2026 and NerdMU on September 12, 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.*