Blinqeye vs 9BLOCK
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blinqeye
This game uses eye-tracking technology to encourage more frequent blinking, which can help alleviate dry eye symptoms and eye strain from screen time. It also includes guided eye exercises to reduce fatigue. Play for 60 seconds at a time on your iOS device.
- Eye-tracking game for blinking
- Promotes eye lubrication
- Reduces screen-induced strain
- Guided eye exercises
- Daily health habit tracker
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Are you suffering from Dry Eye Syndrome? Are your eyes strained looking at phone, tablet or computer screens for longer periods of time? Blinqeye brings to you a unique game which promotes blinking of your eyes. Blinking promotes better lubrication and nourishment to your eyes. We use simple machine learning techniques to monitor your eye expressions to detect complete eye blinks and perform actions inside this shooting game. Blinque also offers simple follow along eye-exercises to help reduce strain and fatigue on your eyes. The free app allows users to practise eye exercises and play the Blinqeye game for 60 Seconds at a time on their iPhone's or iPads. Make Blinqeye a daily health habit!
9BLOCK
This minimalist game challenges your visual recall and focus by requiring you to memorize the order of numbers on nine blocks. It's a quick, engaging experience that's easy to learn but difficult to master.
- Memorize number order
- Tap numbers 1-9
- Improve longest streak
- Ranked progression
- Customize blocks and reveal time
- Track personal bests
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Nine blocks reveal nine numbers. Memorize the order before it disappears. Then tap from 1 to 9 without a mistake. It sounds simple. It isn't. 9BLOCK is a fast-paced, minimalist memory game that tests your visual recall, focus, speed, and consistency. Every attempt takes only seconds, making it easy to play and difficult to put down. PLAY YOUR WAY - Improve your longest streak - Climb through ranked progression - Customize the number of blocks and reveal time for practice - Track your personal bests - Challenge yourself with faster and harder rounds EASY TO LEARN. HARD TO MASTER. There are no complicated controls or lengthy tutorials. See, remember, and tap in order. Can you master 9BLOCK?
Screenshots
Verdict
The clearest difference is in-app purchases: 9BLOCK at none against Blinqeye's 1. Blinqeye's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads 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. Blinqeye sells 1 one-off in-app purchase. 9BLOCK asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Blinqeye against 5.0 for 9BLOCK. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
Blinqeye ships an update every 2 days, 9BLOCK every 3 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.
| Parameter | Blinqeye | 9BLOCK |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 | 3 |
| Update frequency | Every 2 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Shivachandra Javalagi | Duncan Fondren |
Customer experience
Blinqeye
9BLOCK
In-app purchases
Blinqeye
- Remove Game Time Limit$2.99
9BLOCK
No in-app purchases
