Block Lab vs Color Gem!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Block Lab
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Block Lab is a no-fuss block-fitting puzzle: drag pieces onto an 8×8 board, clear full rows and columns, and rack up points. No complicated rules, no distractions - just you, the board, and your next high score. DAILY CHALLENGE A new board every day, the same for everyone. Finish the challenge, keep your streak going and earn 1 free bomb for your next game. If your streak is at risk, a reminder lets you know. HOW TO PLAY Drag any of the 3 pieces from your tray onto the board. Clear a full row OR column to score. Clear several at once to multiply your score with combos. The run ends when none of the 3 pieces fit anymore. FEATURES - Classic 8×8 board, no timer, no pressure - Daily Challenge with a day streak and a free bomb as a reward - Share your score with friends as an image card - Glossy "3D gem" piece effect - every fit feels satisfying - Bomb power-up to bail you out of a tight spot - Full stats: games played, lines cleared, best combo, 14-day trend - Achievements to unlock as you play - "Prisma" visual theme - vivid purple-indigo background with colorful pieces - Plays offline, in English, Portuguese, Spanish and French FREE TO PLAY Block Lab is free, supported by ads: a banner on the home screen and an ad after every third game. Nothing interrupts a game in progress - a video only plays if you choose to watch one to continue or to earn a bomb. No signup, no subscription. Made by NIOL Lab - same team as Sudoku Lab.
Color Gem!
Engage in a relaxing gem sorting puzzle game. Match sparkling gems by color to uncover beautiful pixel art. Enjoy challenging levels and collect a gallery of charming masterpieces.
- Sort gems by color
- Reveal pixel art masterpieces
- Collect pixel art gallery
- Challenging levels with obstacles
- Discover new gems and colors
- Relaxing gameplay
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Welcome to Color Gem!, your new favorite gem sorting puzzle game. Sort sparkling gems by color to reveal stunning pixel art masterpieces, one satisfying move at a time! • Sort sparkling gems into shelves by color • Reveal stunning pixel art with every solved puzzle • Collect a gallery of charming pixel art masterpieces • Beat fun and challenging color sort levels with obstacles • Discover new gems, colors, and pixel art surprises • Enjoy simple, satisfying and relaxing gameplay Play Color Gem! Download now and see how many pixel art masterpieces you can reveal. Need help? Reach out to us at contact@talemonster.games
Screenshots
Verdict
The clearest difference is in-app purchases: Block Lab at none against Color Gem!'s 7. Block Lab also leads on update cadence (every 6 days vs every 2 weeks). On price, ads, 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. Color Gem! sells 7 one-off in-app purchases. Block Lab asks for nothing beyond the download.
Block Lab ships an update every 6 days, Color Gem! every 2 weeks. Both last shipped on October 31, 2026.
| Parameter | Block Lab | Color Gem! |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (8 ratings) — better |
| Number of ratings | — | 8 — better |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 351 MB |
| Age rating | 4+ | +9 |
| Developer | Wellington Peres | TaleMonster Games |
In-app purchases
Block Lab
No in-app purchases
Color Gem!
- Mini Coin Pack$1.99
- Small Coin Pack$7.99
- Remove Ads Offer$7.99
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- Medium Coin Pack$14.99
- Large Coin Pack$29.99
- Mega Coin Pack$54.99
- Extreme Coin Pack$99.99









