Fill Perfect vs Refract
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Fill Perfect
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Spread colorful blocks across the grid and fill every empty space in this satisfying puzzle game. Each move matters, so think ahead and find the perfect way to complete the board. Simple to understand, satisfying to master, and packed with increasingly tricky puzzles.
Refract
Test your reflexes in this fast-paced arcade game by matching colors to gates. As the speed increases, the track splits, requiring quick thinking and precise timing to keep your run going. Unlock achievements and compete on global leaderboards.
- Color matching gameplay
- Increasing pace and difficulty
- Split-lane gates
- Unlockable achievements
- Global leaderboards
- Offline play
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Refract is a fast, focused arcade reflex game about matching colors. Tap through six colors and match each gate before it reaches you. Every match adds to your run. One mistake ends it. As the pace climbs, trapezium gates split the track into two lanes. Read the colors, shift left or right, and keep your timing sharp. The rules are simple. The speed is not. - Match red, orange, yellow, green, blue and violet gates - Tap anywhere to cycle your color; swipe or use the arrows to change lanes - Pace rises past 180 gates, with split-lane gates from 60 - Unlock 8 badges, from First Refraction to Prism Elite - Submit your score to the shared daily and all-time leaderboard - Practice in the tutorial without touching your best score - Play offline, with sound you can mute any time - Free to play, no account needed How far can you refract?
Screenshots
Verdict
The clearest difference is in-app purchases: Refract at none against Fill Perfect's 7. Refract also leads on ads (none vs shown). Fill Perfect's advantage is update cadence (every 6 days vs fortnightly) and iOS requirement (13.0 vs 15.0). On price 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. Fill Perfect sells 7 one-off in-app purchases. Refract asks for nothing beyond the download.
Fill Perfect ships an update every 6 days, Refract fortnightly. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.
| Parameter | Fill Perfect | Refract |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 233 MB | 15 MB |
| Age rating | 12+ | 4+ |
| Developer | RIO MASTER DMCC | Surbhi Agrawal |
In-app purchases
Fill Perfect
- 500 gold$1.99
- 1000 Gold$3.99
- No ads$8.99
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- 5000 Gold$9.99
- 25000 Gold$34.99
- 25000 Gold$59.99
- 50000 Gold$89.99
Refract
No in-app purchases









