Letter Head! vs ColorTimer!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Letter Head!
Challenge your vocabulary by finding words that contain specific three-letter combinations. Progress through over 5000 unique puzzles with adjustable difficulty. Earn hints and bonuses as you play, with no time limits.
- Find words with given 3 letters
- Over 5000 unique puzzles
- Adjustable difficulty levels
- Earn hints and bonuses
- No time limits
- Daily challenges and bonuses
- Offline play
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Test your vocabulary by finding words that contain the given 3 letters. Word matches range from 4 to 8 letters (no proper nouns). Progress to the next level once you find enough words, or keep going to earn bonuses for finding more! If you’re a fan of word puzzles, crosswords, word searches, or just free casual games you can play online or offline, give Letter Head a try! • Over 5000 unique puzzles. Choose from easy, medium, and hard puzzle sets. Harder puzzles have fewer possible matches. Fun for logophiles and learners alike. • Train your brain: challenge your vocabulary and spelling skills. Instant feedback on whether you’ve found a match! • Earn hints by playing: If you get stuck, use the gems on hints to reveal letters and words . You earn gems just by completing puzzles, and even more for bonus words. Free bonuses every few levels! • No time limits: That next word just at the tip of your brain? Relax and go at your own pace. Take a break and come back any time. • Daily Challenges: A new challenge puzzle every day. Can you find one of the few words that match? • Daily Bonuses: Play every day to gain bonus gems. • Relaxing images: enjoy pleasant background themes while pondering the next word. • Play any time: Play offline with no wifi or internet required. Game state is saved on your device. If you delete and reinstall the app you will lose your progress and gems. Terms of service: https://horsearms.com/terms Privacy policy: https://horsearms.com/privacy
ColorTimer!
Test your motor skills and reflexes by matching colors on a fast-paced puzzle runner. This game offers a relaxing ASMR and color therapy experience while challenging your brain agility and coordination. Aim for high scores as the speed increases, requiring quick color detection and adaptation.
- Motor skill and reflex testing
- Color detection and coordination
- ASMR and color therapy experience
- Fast-paced puzzle road gameplay
- Dynamic color switching
- Record score aiming
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Test your motor skill and reflexes through color. Aside from being a fun game, ColorTimer is a great way to develop and polish motor skills, visual skills, reflexes, brain agility, as well as color detection and general coordination. ColorTimer is also an awesome ASMR experience combined with color therapy created to let go of the conscious mind for a while and relax from (over)thinking. The general rules are to follow the color of the player sphere as you move forward through the puzzle road which speeds up with time, increasing the skill level of the game. The color timer switches the player color every 10 seconds and you then have to follow the new color. Aim for record scores as you expand your reflexes and motor skills. Thank you for playing our game... enjoy!
Screenshots
Verdict
The clearest difference is in-app purchases: ColorTimer! at none against Letter Head!'s 4. Letter Head!'s advantage is ads (none vs shown) and update cadence (fortnightly vs every 17 months). On price, rating, device support and iOS requirement 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. Letter Head! sells 4 one-off in-app purchases. ColorTimer! asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Letter Head! against 5.0 for ColorTimer!. That said, the two scores are not equally well evidenced: Letter Head! has 5 ratings behind it against 1, so its average is the more settled of the two.
Letter Head! ships an update fortnightly, ColorTimer! every 17 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.
| Parameter | Letter Head! | ColorTimer! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Fortnightly — better | Every 17 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 60 MB | 72 MB |
| Age rating | 12+ | 4+ |
| Developer | Horse Arms LLC | Jaime Carbo |
Customer experience
Letter Head!
ColorTimer!
In-app purchases
Letter Head!
- 100 Gems$0.99
- Remove Ads$1.99
- 1000 Gems$6.99
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- 10000 Gems$29.99
ColorTimer!
No in-app purchases









