# Remember 3.1415

> A logic game testing Pi digit recall with AI tips and timed modes. (iPhone/iPad app by 杨军 朱.)

- Source: https://appshunter.io/ios/app/remember-31415/id985688958 (this page in markdown: same URL + `.md`)
- Developer: [杨军 朱](https://appshunter.io/developer/564474259)
- Category: Games, Entertainment, Puzzle, Word
- Price: Free with in-app purchases
- Rating: 3.70/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 17 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2015-05-03
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/remember-31415/id985688958/reviews.md

## What is Remember 3.1415?

Popular cross-platform game: Remember 3.1415
more than 1000000+ length Pi for you to challenge your math and logic brain.
Features
*1000000+ length Pi.
*Big Level: Classic-60s, Classic-180s, Classic-300s, Endless
*You can input how many pi length as quickly as you can.
*Artificial Intelligence tips how to input number
*Game over: Time is up or enter wrong number

Special thanks: WuBingQiong, ZhuYangJian

Feedback: 283784210@qq.com

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/remember-31415/id985688958/reviews.md

### 4/5 — Meh

*2017-03-11*

It doesn't really test your memory, not very forgiving, more a mini game than a memory test.

## Frequently asked questions about Remember 3.1415

### What is the main goal of Remember 3.1415?

The main goal is to test your math and logic skills by recalling as many digits of Pi as possible within timed challenges or an endless mode.

### Does Remember 3.1415 have ads?

Yes, Remember 3.1415 contains advertisements. This allows the game to be offered for free.

### What are the different game modes in Remember 3.1415?

Remember 3.1415 offers several game modes including Classic-60s, Classic-180s, Classic-300s, and an Endless mode.

### Can I input any length of Pi digits in Remember 3.1415?

Yes, you can input how many Pi digits you want to challenge yourself with, aiming to recall them as quickly as possible.

### Does Remember 3.1415 offer any help for players?

Yes, the game features Artificial Intelligence tips to guide you on how to input numbers more efficiently.

### How do I lose in Remember 3.1415?

You lose in Remember 3.1415 if your time runs out or if you enter a wrong number.

### What devices is Remember 3.1415 available on?

Remember 3.1415 is available on iPhone, iPad, and iPod.

### How often is Remember 3.1415 updated?

The latest version, 1.3.0, was last updated on November 18, 2025. Updates typically occur to improve performance and add features.

## Version history (last 3 releases)

### 1.3.0 — 2025-11-18

• OS New UI
• In App Purchase: in main scene, click setting button > click shopping cart button > click Buy Pro Version switch to On

### 1.2 — 2015-08-03

This app has been updated by Apple to display the Apple Watch app icon.

App framework update

### 1.0 — 2015-04-30

No release notes.

## Apps similar to Remember 3.1415

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Drop & Shot Number](https://appshunter.io/ios/app/drop-and-shot-number/id6444639181) | — | Free | Games |
| [City Builder : Merge Puzzle](https://appshunter.io/ios/app/city-builder-merge-puzzle/id1550112382) | 4.8 (6) | Free | Games |
| [2048 Mahjong - Get 9 and 1-9!](https://appshunter.io/ios/app/2048-mahjong-get-9-and-1-9/id893980269) | 4.0 (3) | Free | Games |
| [Palace: Master Pi](https://appshunter.io/ios/app/palace-master-pi/id6463832558) | 5.0 (1) | Free | Games |
| [Pi Test Reloaded](https://appshunter.io/ios/app/pi-test-reloaded/id1668827908) | — | Free | Games |
| [Touch The Lost Numbers](https://appshunter.io/ios/app/touch-the-lost-numbers/id777615377) | 3.2 (6) | Free | Games |

## More apps by 杨军 朱

- [Bookmarkers: Smart Manager](https://appshunter.io/ios/app/bookmarkers-smart-manager/id564474256)
- [Bookmarkers Pro: Smart Manager](https://appshunter.io/ios/app/bookmarkers-pro-smart-manager/id574292030)
- [iShield - Phone Security guide](https://appshunter.io/ios/app/ishield-phone-security-guide/id585932484)
- [Shortcut Manager Pro - App Hub](https://appshunter.io/ios/app/shortcut-manager-pro-app-hub/id591392350)
- [Shortcut Manager - App Hub](https://appshunter.io/ios/app/shortcut-manager-app-hub/id595156397)
- [ScanCode: Create&Track Express](https://appshunter.io/ios/app/scancode-create-and-track-express/id702178487)

All apps by 杨军 朱: https://appshunter.io/developer/564474259

## Related topics

[1415](https://appshunter.io/ios/topics/1415)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*