# Brainess vs TrekMaster

The clearest difference is review sentiment: Brainess at 63% against TrekMaster's 0%. Brainess also leads on in-app purchases (none vs 1) and ratings volume (199 vs 2). TrekMaster's advantage is price (Free vs $0.99) and update cadence (every 10 days vs every 3 months). On ads and monetization model there is nothing between them.

TrekMaster is free to download; Brainess costs $0.99 up front. TrekMaster sells 1 one-off in-app purchase. Brainess asks for nothing beyond the download.

Brainess holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Brainess has 199 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of Brainess's written reviews are positive against 0% of TrekMaster's.

Brainess ships an update every 3 months, TrekMaster every 10 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Brainess | TrekMaster |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (199 ratings)](https://appshunter.io/ios/app/brainess-train-your-brain/id982836020/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/trekmaster/id6751462442/reviews) |
| Number of ratings | **199** | 2 |
| Positive reviews | **63.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | Free |
| Best chart rank | **#19** | — |
| Size | 19 MB | 5 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele D'Amato](https://appshunter.io/developer/529947655) | [Gary Watson](https://appshunter.io/developer/1536272323) |

## What reviewers say

### Brainess

[App page](https://appshunter.io/ios/app/brainess-train-your-brain/id982836020)

**Currently charting:** #19 Top Paid · Trivia (US App Store)

This application offers a collection of brain training games designed to stimulate cognitive functions. It helps improve memory, vision, and computation skills through engaging challenges. Users can track their progress and monitor their 'brain age' with daily exercises.

**Highlights:** 7 brain training games, Improves memory, Enhances vision skills, Boosts computation skills, Monitors brain age, Daily brain exercises

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### TrekMaster

[App page](https://appshunter.io/ios/app/trekmaster/id6751462442)

Test your knowledge of the Star Trek universe with this trivia quiz. It features a vast question bank covering ships, crew, aliens, and more, with adjustable timers for a personalized challenge. Learn as you play with correct answers revealed after each question.

**Highlights:** Vast Star Trek question bank, Randomized game sessions, Adjustable game timers, Untimed relaxed mode, Learn from revealed answers, Score saving

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| donation | $0.99 | one-time |


## Frequently asked questions

### Is Brainess free?

Brainess costs $0.99, with no in-app purchases.

### Is TrekMaster free?

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

### Which has better reviews, Brainess or TrekMaster?

Brainess is rated higher. Brainess averages 4.3 out of 5 from 199 ratings, while TrekMaster averages 4.0 from 2 ratings.

### Do Brainess or TrekMaster have ads?

Neither Brainess nor TrekMaster shows ads.

### Which is updated more often, Brainess or TrekMaster?

Brainess ships an update every 3 months, and TrekMaster every 10 days. Most recently, Brainess was updated on October 16, 2026 and TrekMaster on October 17, 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.*