ExerSight vs Memorize Numbers Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ExerSight
Engage in a virtual game designed to improve your eyesight through eye performance exercises. This app transforms ophthalmological research into interactive gameplay, helping users enhance their vision.
- AR vision training
- Eye performance exercises
- Interactive gameplay
- Virtual ball finding, catching, deflecting
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In Exersight, users enter into a virtual game where they are finding, catching or deflecting balls. But in reality, users are experiencing exercises of Eye Performance. A nascent field of Ophthalmology, Eye Performance is the technique where patients can improve their eyesight with different types of exercises. This research has been applied in the form of games in this app.
Memorize Numbers Challenge
Test your memory by memorizing random numbers shown for a limited time. As you succeed, the numbers get longer and more challenging. Compete with friends and exercise your brain with this engaging memory game.
- Memorize random numbers
- Increasingly difficult levels
- Timed memorization (3 seconds)
- Type numbers correctly
- Challenge friends
- Brain exercise
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Strengthen and improve your memory. In this game, you will see random numbers for every level. And you have 3 seconds to memorize the number. Then you need to type it correctly. If you can remember it correct, the number of characters will increase. The number will become harder and harder. So you can challenge yourself and with your friends about how many numbers you can remember. It's great game for memory exercise too. Make practice for your brain, like a brain workout. [How to Play] - Play button at the menu starts the game. - You need to memorize the number which shown in purple color. - You need to write the number correctly after 3 seconds countdown. - If you're successful, there will be a new number.
Screenshots
Verdict
The clearest difference is rating: ExerSight at 5.0 against Memorize Numbers Challenge's 3.5. ExerSight also leads on ads (none vs shown) and update cadence (every 2 months vs every 14 months). Memorize Numbers Challenge's advantage is ratings volume (8 vs 1). On price, in-app purchases, monetization model 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. ExerSight sells 4 one-off in-app purchases and Memorize Numbers Challenge sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ExerSight holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Memorize Numbers Challenge has 8 ratings behind it against 1, so its average is the more settled of the two.
ExerSight ships an update every 2 months, Memorize Numbers Challenge every 14 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | ExerSight | Memorize Numbers Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.5 (8 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 2 months — better | Every 14 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 39 MB | 24 MB |
| Age rating | 12+ | 4+ |
| Developer | Just For Eyes | Oguzhan Selcuk Bulbul |
Customer experience
ExerSight
Memorize Numbers Challenge
In-app purchases
ExerSight
- BallDeflect$0.99
- BallCatch$0.99
- One Month Premium2 variants$2.99
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- Three Months Premium2 variants$6.99
Memorize Numbers Challenge
- 1000 Coins$3.99
- 3000 Coins$9.99
Questions
Is ExerSight free?
Is Memorize Numbers Challenge free?
Which has better reviews, ExerSight or Memorize Numbers Challenge?
Do ExerSight or Memorize Numbers Challenge have ads?
Which is updated more often, ExerSight or Memorize Numbers Challenge?
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