# Remember 3.1415 vs Are you Blind?

The clearest difference is rating: Are you Blind? at 4.8 against Remember 3.1415's 4.0. Are you Blind? also leads on in-app purchases (none vs 1) and update cadence (every 8 days vs every 64 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Remember 3.1415 sells 1 one-off in-app purchase. Are you Blind? asks for nothing beyond the download.

Are you Blind? holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

Remember 3.1415 ships an update every 64 months, Are you Blind? every 8 days. Both last shipped on October 20, 2026.

## The numbers

| Metric | Remember 3.1415 | Are you Blind? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/remember-31415/id985688958/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/are-you-blind/id1611047339/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 85 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杨军 朱](https://appshunter.io/developer/564474259) | [Yeapp Yazilim Anonim Sirketi](https://appshunter.io/developer/1617620735) |

## What reviewers say

### Remember 3.1415

[App page](https://appshunter.io/ios/app/remember-31415/id985688958)

Challenge your math and logic skills with this game that tests your ability to recall digits of Pi. Compete against the clock in various timed modes or an endless challenge. AI provides helpful tips to improve your input speed and accuracy.

**Highlights:** Over 1 million digits of Pi, Multiple timed game modes, Endless challenge mode, AI-powered input tips, Game over on time or error

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Pro Version | $0.99 | one-time |


### Are you Blind?

[App page](https://appshunter.io/ios/app/are-you-blind/id1611047339)

A fast-paced color-matching game where players race to identify and select different colored elements. Compete against others to climb the leaderboards and become the ultimate color master.

**Highlights:** Quick color identification, Eliminate opponents, Rise in ranking, Competitive gameplay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Remember 3.1415 free?

Remember 3.1415 is free to download, with in-app purchases available.

### Is Are you Blind? free?

Are you Blind? is free to download, with no in-app purchases.

### Which has better reviews, Remember 3.1415 or Are you Blind??

Are you Blind? is rated higher. Remember 3.1415 averages 4.0 out of 5 from 4 ratings, while Are you Blind? averages 4.8 from 4 ratings.

### Do Remember 3.1415 or Are you Blind? have ads?

Neither Remember 3.1415 nor Are you Blind? shows ads.

### Which is updated more often, Remember 3.1415 or Are you Blind??

Remember 3.1415 ships an update every 64 months, and Are you Blind? every 8 days. Most recently, Remember 3.1415 was updated on October 20, 2026 and Are you Blind? on October 20, 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.*