# The Game Master Network vs Flex Run 3D

The clearest difference is in-app purchases: The Game Master Network at none against Flex Run 3D's 1. The Game Master Network also leads on ads (none vs shown) and review sentiment (88% vs 59%). Flex Run 3D's advantage is ratings volume (180K vs 4.4K). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Flex Run 3D sells 1 one-off in-app purchase. The Game Master Network asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for The Game Master Network against 4.6 for Flex Run 3D. That said, the two scores are not equally well evidenced: Flex Run 3D has 180K ratings behind it against 4.4K, so its average is the more settled of the two. Written reviews are what separate them: 88% of The Game Master Network's written reviews are positive against 59% of Flex Run 3D's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | The Game Master Network | Flex Run 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.4K ratings)](https://appshunter.io/ios/app/the-game-master-network/id1519507088/reviews) | **[4.6 (180K ratings)](https://appshunter.io/ios/app/flex-run-3d/id1580908333/reviews)** |
| Number of ratings | 4.4K | **180K** |
| Positive reviews | **87.6% of reviews** | 58.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 135 MB | 174 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [YZ Productions, Inc](https://appshunter.io/developer/1471147051) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### The Game Master Network

[App page](https://appshunter.io/ios/app/the-game-master-network/id1519507088)

Embark on a thrilling adventure as Rebecca or Matt, collecting gems and puzzle pieces in an endless scrolling tunnel. Use special boosts to overcome challenges and unlock exclusive content. Compete with friends for the longest run and stay updated on new videos.

**Highlights:** Play as Rebecca or Matt, Invincibility and Magnetize boosts, Unlimited scrolling levels, Compete against friends, Unlock collectables for special content, Get notified about new videos, Access VIP content

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Keeps me focused
- 👍 No ads
- 👍 Fun and creative
- 👍 Addictive and entertaining
- 👍 Helpful for solving the mystery

**What reviewers complain about**

- 🐛 Jumping issues
- 🐛 Glitches and bugs
- 💰 Expensive VIP subscription

**Reported bugs**

- Puzzle pieces not registering correctly
- VIP videos not working
- Jumping and platform detection issues

**Requested features**

- Add more characters like Maddie, Daniel, Robbie Rob
- Improve jump mechanics and platform distances
- Provide more puzzle pieces and clues
- Extend power-up durations
- Fix puzzle resetting issue


### Flex Run 3D

[App page](https://appshunter.io/ios/app/flex-run-3d/id1580908333)

Guide your character through challenging obstacle courses by sliding your finger to change their pose. Test your reflexes and spatial awareness to fit through narrow gaps and avoid collisions. Enjoy a fun and engaging experience with increasingly difficult levels.

**Highlights:** Slide to move character, Pose to fit obstacles, Challenging levels, Reflex and spatial testing, 3D obstacle courses

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Fun and entertaining
- 👍 Satisfying gameplay
- 💡 Unique movement mechanics

**What reviewers complain about**

- 🔥 Too many ads
- 🤔 Unclear use of gems
- 🐛 Glitches and bugs

**Reported bugs**

- Levels becoming impossible to complete
- Game freezing and crashing
- Inconsistent controls

**Requested features**

- More character customization options
- Ability to choose level difficulty
- Offline mode


## Frequently asked questions

### Is The Game Master Network free?

The Game Master Network is free to download, with no in-app purchases.

### Is Flex Run 3D free?

Flex Run 3D is free to download, with in-app purchases available.

### Which has better reviews, The Game Master Network or Flex Run 3D?

Flex Run 3D is rated higher. The Game Master Network averages 4.6 out of 5 from 4.4K ratings, while Flex Run 3D averages 4.6 from 180K ratings.

### Do The Game Master Network or Flex Run 3D have ads?

Flex Run 3D shows ads; The Game Master Network does not.

### Which is updated more often, The Game Master Network or Flex Run 3D?

The Game Master Network ships an update monthly, and Flex Run 3D monthly. Most recently, The Game Master Network was updated on October 17, 2026 and Flex Run 3D on October 20, 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.*