Color Brain vs Flashback Trivia
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Color Brain
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Color Brain – Master HEX, RGB, and HSL the Smart Way Color Brain is the ultimate tool for developers and designers who want to sharpen their understanding of color codes through fast-paced, focused gameplay. Whether you're learning HEX values, refining your RGB intuition, or decoding HSL like a pro, Color Brain helps you build fluency in the color systems every developer should know. Key Features: • Built for Developers and Designers Train your eye to instantly recognize HEX, RGB, and HSL values — skills that translate directly into cleaner code and faster UI design workflows. • Targeted Practice Modes Choose from HEX, RGB, or HSL challenges and get immediate visual reinforcement to embed color logic into memory. • Smart Game Types Timed Mode tests your recall under pressure, Sudden Death demands accuracy, and Zen Mode allows for low-stress exploration and learning. • Adjustable Difficulty From Easy to Expert, Color Brain adapts to your learning curve with finer color differences and trickier choices. • Track Your Progress Monitor stats, streaks, and high scores — and compete on Game Center leaderboards as your skills improve. • Polished Developer-Focused UI Dark mode, premium themes, and a clean layout make this a tool you’ll want to return to again and again. • Built for iOS Optimized for iPhone, Color Brain is lightweight, distraction-free, and built natively for a seamless experience. Whether you're building beautiful UIs or just want to finally get a grip on what HSL(347, 100%, 47%) really looks like, Color Brain is your fast track to color confidence.
Flashback Trivia
Test your knowledge of 80s, 90s, and 2000s pop culture with over 5,000 fact-checked questions. Enjoy daily challenges, power-ups, and offline play. Earn rewards and unlock experts as you build your streak.
- 5,000+ hand-crafted questions
- Selectable decades (80s, 90s, 2000s, All-Time)
- Daily challenge puzzles
- Power-ups (50/50, Reroll, Expert Hint)
- Daily login bonuses and rewards
- Offline play
- No sign-up required
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Travel back in time with Flashback Trivia — the nostalgia game that tests your memory of the 80s, 90s, 2000s, and all-time classics. 5,000+ HAND-CRAFTED QUESTIONS Music, movies, TV, sports, news, and pop culture from the decades you grew up loving. Every question is fact-checked. PICK YOUR DECADE - 80s — synthwave, MTV, neon, Reagan - 90s — sitcoms, grunge, dial-up, Beanie Babies - 2000s — TRL, low-rise jeans, the iPod era - All-Time — the greatest hits across every decade DAILY CHALLENGE A new "Decade of the Day" puzzle every 24 hours. 14-day rotation, no repeats. POWER-UPS WHEN YOU NEED THEM 50/50, Reroll, and Expert Hint help you push through the tough rounds. First use of each is free. GROW YOUR STREAK Daily login bonuses. Coin and gem rewards. Unlock decade experts who share their wisdom on the tough ones. NO SIGN-UP, PLAY OFFLINE Jump in instantly. Plays great on planes, trains, and the couch. Your nostalgia trip starts here. ———————————————— Flashback Trivia contains optional in-app purchases including a weekly VIP subscription and consumable virtual currency (Coins and Gems). Virtual currency has no monetary value, is non-refundable, non-transferable, and can only be used within Flashback Trivia. Terms of Use: https://luckyecho.com/terms-of-use Privacy Policy: https://luckyecho.com/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Color Brain at none against Flashback Trivia's 27. Color Brain also leads on ads (none vs shown) and update cadence (daily vs every 5 days). Flashback Trivia's advantage is chart position (#27 vs unranked) and device support (3 vs 1). On price 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. Flashback Trivia sells 25 in-app purchases, starting at $3.99 per 7 days. Color Brain asks for nothing beyond the download.
Color Brain ships an update daily, Flashback Trivia every 5 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | Color Brain | Flashback Trivia |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (8.2K ratings) — better |
| Positive reviews | — | 33.0% of reviews |
| Number of ratings | — | 8.2K — better |
| Update frequency | Daily — better | Every 5 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | #27 — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 246 MB |
| Age rating | 4+ | 12+ |
| Developer | Angel App Publishing Ltd. | Lucky Echo Labs, Inc. |
In-app purchases
Color Brain
No in-app purchases
Flashback Trivia
- VIP Weekly$3.997 Days
- 50 Gems$0.99
- Piggy Bank$1.99
- 100 Tickets$1.99
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- Newbie Bundle$1.99
- Hint Bundle$1.99
- Refill Hearts$1.99
- Starter Bundle$1.99
- 2,500 Coins$1.99
- Ad Skips x10$2.19
- Adventure Bundle2 variants$2.99
- Infinite Hearts 3h$2.99
- 175 Gems$2.99
- Epic Bundle2 variants$4.99
- Gem Starter Pack$4.99
- 325 Gems$4.99
- 7,500 Coins$4.99
- Trivia Pass Premium$6.99
- Special Pack$6.99
- Infinite Hearts 1 Day$6.99
- Ad Skips x50$8.99
- Expert Hints x30$9.99
- 750 Gems$9.99
- 16,000 Coins$9.99
- 1,700 Gems$19.99
Questions
Is Color Brain free?
Is Flashback Trivia free?
Do Color Brain or Flashback Trivia have ads?
Which is updated more often, Color Brain or Flashback Trivia?
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