# GameChanger vs Mastermind

GameChanger and Mastermind both sit at 4.9 stars, but that hides the real split: 100% of Mastermind's written reviews are positive against 65% of GameChanger's. Mastermind also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). GameChanger's advantage is ratings volume (919K vs 12) and chart position (#3 vs unranked). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. GameChanger sells 5 in-app purchases, starting at $9.99 per month and Mastermind sells 9 in-app purchases, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

GameChanger holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: GameChanger has 919K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 65% of GameChanger's written reviews are positive against 100% of Mastermind's, so the app with the better star average is not the one people write more warmly about.

GameChanger ships an update weekly, Mastermind fortnightly. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | GameChanger | Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (919K ratings)](https://appshunter.io/ios/app/gamechanger/id1308415878/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/mastermind-brain-training/id6444704782/reviews) |
| Number of ratings | **919K** | 12 |
| Positive reviews | 64.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#3** | — |
| Size | 348 MB | 1022 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GameChanger Media, Inc.](https://appshunter.io/developer/318906318) | [Mastermind Sports LLC](https://appshunter.io/developer/1656253503) |

## What reviewers say

### GameChanger

[App page](https://appshunter.io/ios/app/gamechanger/id1308415878)

**Currently charting:** #3 Top Grossing · Sports, #22 Top Free · Sports, #68 Top Grossing (US App Store)

This app elevates youth sports seasons for coaches, players, and families. It offers tools for smarter coaching, live game streaming, and automatic highlight clip creation. Track games, manage rosters, and gain player insights to enhance performance and engagement.

**Highlights:** Live streaming of games, Digital scorekeeping, Team messaging and scheduling, Player performance insights, Automatic highlight clips, Roster management, Career profiles

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plus Access | $9.99 | per month |
| Monthly Premium Access | $14.99 | per month |
| Annual Plus Access | $39.99 | per year |
| Annual Premium Access | $99.99 | per year |
| Legacy Annual Access | $99.99 | per year |

**What reviewers like**

- 👍 Useful for school/team management
- 🚀 Great for live streaming and video playback
- 📊 Excellent stat tracking and player performance monitoring
- 💬 Effective team communication and coordination

**What reviewers complain about**

- 💰 Premium features require costly subscription
- 🔍 Frustrating search functionality
- 🐛 Frequent app crashes and stability issues
- 🔒 Limited access to features and data for non-paying users

**Reported bugs**

- Inconsistent handling of designated hitters and substitutions
- Issues with syncing data across devices and accounts
- Unreliable live streaming with frequent disconnections

**Requested features**

- Allow editing of team/player names and info
- Improve calendar integration and notifications
- Add option to share/download game videos
- Provide more customization and control for coaches/admins


### Mastermind

[App page](https://appshunter.io/ios/app/mastermind-brain-training/id6444704782)

Enhance cognitive skills like focus, memory, and reaction time with advanced brain training exercises. Improve decision-making, visual processing, and hand-eye coordination for better performance in daily life and high-pressure situations.

**Highlights:** Memory & Recognition Training, Decision Making Improvement, Rhythm & Timing Enhancement, Response Inhibition Control, Visual Processing Sharpening, Focus and Attention Training, Hand-Eye Coordination Boost

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mastermind 1 User 1 Month | $49.99 | per month |
| Mastermind 2 Users 1 Month | $98.99 | per month |
| Mastermind 3 Users 1 Month | $146.99 | per month |
| Mastermind 4 Users 1 Month | $194.99 | per month |
| Mastermind 1 User 6 Months | $264.99 | per 6 months |
| Mastermind 1 User 12 Months | $499.99 | per year |
| Mastermind 2 Users 6 Months | $529.99 | per 6 months |
| Mastermind 3 Users 6 Months | $799.99 | per 6 months |
| Mastermind 2 Users 12 Months | $999.99 | per year |


## Frequently asked questions

### Is GameChanger free?

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

### Is Mastermind free?

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

### Which has better reviews, GameChanger or Mastermind?

GameChanger is rated higher. GameChanger averages 4.9 out of 5 from 919K ratings, while Mastermind averages 4.7 from 12 ratings.

### Do GameChanger or Mastermind have ads?

GameChanger shows ads; Mastermind does not.

### Which is updated more often, GameChanger or Mastermind?

GameChanger ships an update weekly, and Mastermind fortnightly. Most recently, GameChanger was updated on November 8, 2026 and Mastermind on November 7, 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.*