# ExerSight vs Memorize Numbers Challenge

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.

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.

## The numbers

| Metric | ExerSight | Memorize Numbers Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/exersight/id1626914472/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/memorize-numbers-challenge/id1639869844/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 24 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Just For Eyes](https://appshunter.io/developer/1488703945) | [Oguzhan Selcuk Bulbul](https://appshunter.io/developer/1605468143) |

## What reviewers say

### ExerSight

[App page](https://appshunter.io/ios/app/exersight/id1626914472)

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.

**Highlights:** AR vision training, Eye performance exercises, Interactive gameplay, Virtual ball finding, catching, deflecting

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BallDeflect | $0.99 | one-time |
| BallCatch | $0.99 | one-time |
| One Month Premium | $2.99 | one-time |
| Three Months Premium | $6.99 | one-time |


### Memorize Numbers Challenge

[App page](https://appshunter.io/ios/app/memorize-numbers-challenge/id1639869844)

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.

**Highlights:** Memorize random numbers, Increasingly difficult levels, Timed memorization (3 seconds), Type numbers correctly, Challenge friends, Brain exercise

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $3.99 | one-time |
| 3000 Coins | $9.99 | one-time |


## Frequently asked questions

### Is ExerSight free?

ExerSight is free to download, with in-app purchases available.

### Is Memorize Numbers Challenge free?

Memorize Numbers Challenge is free to download, with in-app purchases available.

### Which has better reviews, ExerSight or Memorize Numbers Challenge?

ExerSight is rated higher. ExerSight averages 5.0 out of 5 from 1 ratings, while Memorize Numbers Challenge averages 3.5 from 8 ratings.

### Do ExerSight or Memorize Numbers Challenge have ads?

Memorize Numbers Challenge shows ads; ExerSight does not.

### Which is updated more often, ExerSight or Memorize Numbers Challenge?

ExerSight ships an update every 2 months, and Memorize Numbers Challenge every 14 months. Most recently, ExerSight was updated on October 21, 2026 and Memorize Numbers Challenge on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*