Colorscope vs TrekMaster
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Colorscope
Engage with a minimalist and visually striking puzzle game that challenges your perception of color. Explore 900 handcrafted levels with unique mechanics. Offers alternative color schemes for color blindness.
- Minimalist puzzle design
- Visually stunning graphics
- 900 handcrafted puzzles
- Alternative color schemes
- Original soundtrack
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Mirror pieces and blend colors in a brand new minimal and visually stunning puzzler. 900 Handcrafted and challenging puzzles. Features alternative color schemes for all common color deficiencies. From the creators of Colorcube and Sevn. Original soundtrack by Sean Dhondt. (seandhondt.be) Supported by the VAF/Flanders Game Fund.
TrekMaster
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.
- Vast Star Trek question bank
- Randomized game sessions
- Adjustable game timers
- Untimed relaxed mode
- Learn from revealed answers
- Score saving
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Trek Master: The Ultimate Star Trek Trivia Challenge Think you know your warp coils from your warp core? Trek Master puts your Star Trek knowledge to the test across the entire Star Trek universe. Completely free — no ads, no accounts, nothing locked behind a purchase. There's an optional tip jar if you'd like to support development. Every game draws a random selection from a vast question bank spanning ships, crew, aliens, planets, episodes and technology — so no two games are ever the same. Pick a series — The Original Series, The Next Generation, Deep Space Nine, Voyager, Enterprise, the films or general knowledge — or play across the whole of Star Trek. Hosting a quiz night? Tournament Mode lets you choose a series and read ten questions aloud to your teams, then reveal each answer when everyone has written theirs down — no timer, no scoring, just a proper quiz night. In Practice Mode you can play with a 1, 2, 3 or 5 minute timer, or turn the clock off entirely for a relaxed, untimed game. You have 15 seconds per question, four possible answers, and the option to pass if you're unsure. Get it right for +1, wrong for −1, or pass for 0. Accuracy matters as much as speed. Miss a question? The correct answer is always revealed, so you learn as you play. Your best score is saved automatically for each time setting. Can you rise through the ranks and prove you are a true Trekkie? Whether you're a Starfleet cadet or a seasoned Trekker, Trek Master will challenge you from the final frontier to the Delta Quadrant. Engage! Star Trek™ and related marks are owned by CBS Studios Inc. This is an unofficial, fan-made trivia app and is not endorsed by CBS, Paramount, or any Star Trek entity.
Screenshots
Verdict
The clearest difference is review sentiment: Colorscope at 87% against TrekMaster's 0%. Colorscope also leads on rating (4.8 vs 4.0) and ratings volume (732 vs 2). TrekMaster's advantage is update cadence (every 10 days vs every 17 months) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Colorscope sells 18 one-off in-app purchases and TrekMaster sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Colorscope holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Colorscope has 732 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 87% of Colorscope's written reviews are positive against 0% of TrekMaster's.
Colorscope ships an update every 17 months, TrekMaster every 10 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Colorscope | TrekMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (732 ratings) — better | 4.0 (2 ratings) |
| Positive reviews | 87.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 732 — better | 2 |
| Update frequency | Every 17 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Next Apps BVBA | Gary Watson |
Customer experience
Colorscope
TrekMaster
Bugs and requests
Colorscope
Reported bugs
2 issues- Inability to purchase additional puzzle packs
- Graphical issues with animations on newer devices
Requested features
4 requests- Custom color options
- Ability to reset progress and start over
- Zen mode to create custom patterns
- Cloud sync for progress across devices
TrekMaster
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Colorscope
- Dreamvessel$0.99
- Featherheart$0.99
- Flowermind$0.99
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- Mooncloud$0.99
- Snaildance$0.99
- Sunburst$0.99
- Twinklemood$0.99
- Nightglow$0.99
- Sparklewish$0.99
- Flamegaze$0.99
- Wanderleaves$0.99
- Thunderlove$0.99
- Souldrift$0.99
- Starhike$0.99
- Easy Collection$1.99
- Hard Collection$1.99
- Medium Collection$2.99
- Full collection$6.99
TrekMaster
- donation$0.99









