Cognizer vs Number Challenge Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cognizer
Engage your mind with a unique puzzle game featuring symbols and colors. Choose from various modes, including timed challenges and a relaxed, limitless option. Enjoy immersive ambient sounds and accessibility features for all players.
- Unique brain-challenge with symbols and colors
- Modes with and without time limits
- Ambient sounds by Ohrwert
- Colorblindness options
- Standard, Speed, and Zen gameplay modes
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Cognizer A puzzle game of wits and recognition. Features: • Unique brain-challenge with symbols and colors • Buy one time only for unlimited play; no In-App-Purchases • Modes offered with and without time limits for all skill levels • The ambient sounds of Ohrwert heighten gameplay with high-quality Dub Techno • Sound effect banks tailored for each background music track • Colorblindness options Gameplay: • Standard - Touch all symbols that match positive rules, but avoid symbols that match negative rules, before time runs out • Speed - Simpler rules with very short time limits • Zen - More complex rules, no time limit, with a multiplier for fast moves: play at your own pace
Number Challenge Game
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Welcome to Number Challenge Game! Number challenge is a strategic trick-based number game with three different variations. You need to score the maximum points in the given 60 seconds on each game. You can challenge and play all three variations of the number game and get a final score. True or False (Variation 1) At the start of the game you will be shown with a single digit number randomly between 3-9(called master number). On the screen you will get a random number and true false button. If the random number on the screen is divisble by master number or the number contains master number in it's digit. Each correct click you will get 10xp and for wrong click you will loose 3xp. Grid Game (Variation 2) At the start of the game 3x3 grid with number in random place will be shown. You need to click the number in asending order starting from one. once completed then the grid size will increase to 4x4 and you need to click the number again in asending order. Each correct click you will get 10xp and for wrong click you will loose 3xp. Equation Game (Variation 3) You will be shown random equations and you need to find whether the equation is correct or not and click the true/false button accordingly. Each correct click you will get 10xp and for wrong click you will loose 3xp. Download the App now! We hope you enjoy playing this game. Please send us your feedback, and we'll try to improve the game performance based on your feedback.
Screenshots
Verdict
The clearest difference is in-app purchases: Number Challenge Game at none against Cognizer's 6. Number Challenge Game also leads on iOS requirement (13.0 vs 15.0). Cognizer's advantage is ads (none vs shown). On price, update cadence 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. Cognizer sells 6 one-off in-app purchases. Number Challenge Game asks for nothing beyond the download.
Cognizer ships an update every 6 months, Number Challenge Game every 12 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Cognizer | Number Challenge Game |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (5 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 6 months — better | Every 12 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 156 MB | 23 MB |
| Age rating | 4+ | 17+ |
| Developer | Ethan W Larson | Neethirajan Balachandran |
In-app purchases
Cognizer
- Tier 1$0.99
- Tier 2$1.99
- Tier 3$2.99
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- Tier 6$5.99
- Tier 10$9.99
- Tier 20$19.99
Number Challenge Game
No in-app purchases
Questions
Is Cognizer free?
Is Number Challenge Game free?
Do Cognizer or Number Challenge Game have ads?
Which is updated more often, Cognizer or Number Challenge Game?
Other comparisons
