Reckon vs Color blinds
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Reckon
Engage in a math-based game designed to sharpen your mental arithmetic skills. With five difficulty levels and randomized tasks, challenge yourself and compete for a spot among the top global players. It's suitable for all ages, offering a fun way to practice math anytime, anywhere.
- Math skill practice
- Brain training game
- Five difficulty levels
- Randomized tasks
- Global leaderboards
- Suitable for all ages
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Practice your math skills in the form of an interesting game in any place wherever you are. The game is suitable for all ages - from children to students and parents, well and where is without the super-minds? There are 5 difficulty levels. So choose the right one and do not let your friends beat your record. All tasks are random. No repetition! Can you get into the TOP-3 of the best players in the world?
Color blinds
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This app is a game where you find the color from a list.
Screenshots
Verdict
The clearest difference is in-app purchases: Color blinds at none against Reckon's 1. Reckon's advantage is update cadence (every 7 months vs every 50 months) and iOS requirement (11.0 vs 16.6). On price, 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. Reckon sells 1 one-off in-app purchase. Color blinds asks for nothing beyond the download.
Reckon ships an update every 7 months, Color blinds every 50 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Reckon | Color blinds |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 7 months — better | Every 50 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 38 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikita Marchenko | Debasish Chowdhury |
In-app purchases
Reckon
- Remove ads$0.99
Color blinds
No in-app purchases
