Eco Mi vs Mathrun Crowd Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Eco Mi
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Test your memory with Eco Mi - a modern take on the classic Simon game! Watch the color sequence, then repeat it back. Each round adds one more step. How far can you go? FIVE GAME MODES • Classic — the original Simon experience • Daily Challenge — same sequence for everyone, build your streak • Timed — 60 seconds, how many sequences can you complete? • Reverse — repeat the sequence backwards • Chaos — buttons shuffle positions between rounds COMPETE & TRACK • Arcade-style high score leaderboard with retro initial entry • 16 achievements to unlock as you improve • Stats dashboard tracking your progress over time • Share your score as a branded card • Daily reminders to protect your streak CUSTOMIZE • 4 color themes — 1 included free, 3 unlockable • 4 sound packs with unique tones — 1 included free, 3 unlockable • Smooth animations and satisfying haptic feedback PLAY IN YOUR LANGUAGE • English, Spanish, and Portuguese Free to play. No account required. Just tap and play!
Mathrun Crowd Game
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Mathrun is the runner where your brain is the real weapon. Lead your stick soldiers through math gates: multiply, add, divide... choose wrong, and your mighty army becomes a lonely jog. Is ×2^4 better than ×12? Do the math before the math does you. Grow a handful of runners into an unstoppable horde, crush the enemy squads blocking the road, and beat the boss at the end of every level. And watch out for the spinning silver blades — they don't care how good your math is. From simple sums to percentages and powers, every level sharpens a new skill. Easy to play, sneaky-hard to master. One wrong gate ends the run. One right one makes you unstoppable. How far can you go?
Screenshots
Verdict
The clearest difference is in-app purchases: Mathrun Crowd Game at none against Eco Mi's 7. On price, update cadence, ads 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. Eco Mi sells 7 one-off in-app purchases. Mathrun Crowd Game asks for nothing beyond the download.
Eco Mi ships an update every 9 days, Mathrun Crowd Game fortnightly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | Eco Mi | Mathrun Crowd Game |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Frank Calise | Felipe Almeida Spritzer |
In-app purchases
Eco Mi
- Retro Theme$0.99
- Neon Theme$0.99
- Pastel Theme$0.99
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- Retro Sound Pack$0.99
- Buzzy Sound Pack$0.99
- Mellow Sound Pack$0.99
- Remove Ads$2.99
Mathrun Crowd Game
No in-app purchases
Questions
Is Eco Mi free?
Is Mathrun Crowd Game free?
Do Eco Mi or Mathrun Crowd Game have ads?
Which is updated more often, Eco Mi or Mathrun Crowd Game?
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