# T4Two vs Crazy John

The clearest difference is rating: Crazy John at 3.8 against T4Two's 2.5. Crazy John also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 10 months). T4Two's advantage is in-app purchases (none vs 1) and ratings volume (9.4K vs 126). On price and device support there is nothing between them.

Both are free to download. Crazy John sells 1 one-off in-app purchase. T4Two asks for nothing beyond the download.

Crazy John holds the better App Store score, 3.8 against 2.5. That said, the two scores are not equally well evidenced: T4Two has 9.4K ratings behind it against 126, so its average is the more settled of the two. Written reviews point the same way: 53% of T4Two's written reviews are positive against 66% of Crazy John's.

T4Two ships an update every 10 months, Crazy John every 4 weeks. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | T4Two | Crazy John |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (9.4K ratings)](https://appshunter.io/ios/app/t4two/id284910005/reviews) | **[3.8 (126 ratings)](https://appshunter.io/ios/app/crazy-john/id395129761/reviews)** |
| Number of ratings | **9.4K** | 126 |
| Positive reviews | 52.8% of reviews | **65.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 27 MB |
| Requires iOS | 15.0 | **3.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [Triniti Interactive Limited](https://appshunter.io/developer/328034860) |

## What reviewers say

### T4Two

[App page](https://appshunter.io/ios/app/t4two/id284910005)

Engage in a straightforward tennis-style game designed for two players. Enjoy a simple and direct competitive experience.

**Highlights:** Two-player gameplay, Tennis-like mechanics, Simple interface, Casual gaming

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Classic app
- 🚀 Entertaining
- 👍 Fun multiplayer game
- 👍 Great for passing time
- 👍 Simple and fun

**What reviewers complain about**

- 🐛 Accelerometer makes the game unfair
- 🐛 Difficult to control
- 🐛 Needs a 1-player mode
- 🐛 Requires a flat surface to play

**Reported bugs**

- Accelerometer causes issues with gameplay
- Difficulty controlling the ball

**Requested features**

- Option to turn off accelerometer
- Add a 1-player mode against AI
- Improve visuals and controls


### Crazy John

[App page](https://appshunter.io/ios/app/crazy-john/id395129761)

Embark on a post-apocalyptic journey as a lone survivor fighting mutated zombies in underground tunnels. Upgrade weapons and stats, utilize power-ups, and battle bosses across eerie landscapes in a retro pixel art style.

**Highlights:** Creepy-cool pixel art style, Unlimited levels, Four eerie landscapes, Full weapon upgrade system, Full stat upgrade system, Awesome power-ups and vehicles, Crazy bosses

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crazy John $450K Pack | $0.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Retro graphics
- 💡 Variety of weapons and upgrades
- 🚀 Smooth controls

**What reviewers complain about**

- 🐛 Money/coin bugs
- 🔁 Repetitive levels and missions
- 💰 Expensive in-app purchases
- 🐛 Compatibility issues with newer devices

**Reported bugs**

- Incorrect coin/money rewards
- Crashes and freezes on certain devices
- Unresponsive controls at times

**Requested features**

- More enemy types and boss battles
- Multiplayer and co-op modes
- Expanded level and mission variety
- Character customization options
- Difficulty settings


## Frequently asked questions

### Is T4Two free?

T4Two is free to download, with no in-app purchases.

### Is Crazy John free?

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

### Which has better reviews, T4Two or Crazy John?

Crazy John is rated higher. T4Two averages 2.5 out of 5 from 9.4K ratings, while Crazy John averages 3.8 from 126 ratings.

### Do T4Two or Crazy John have ads?

T4Two shows ads; Crazy John does not.

### Which is updated more often, T4Two or Crazy John?

T4Two ships an update every 10 months, and Crazy John every 4 weeks. Most recently, T4Two was updated on October 3, 2026 and Crazy John on October 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.*