# Remember 3.1415 vs Puzzle Matching Object

The clearest difference is rating: Remember 3.1415 at 4.0 against Puzzle Matching Object's 3.0. Remember 3.1415 also leads on ratings volume (4 vs 1). Puzzle Matching Object's advantage is in-app purchases (none vs 1) and update cadence (every 11 months vs every 64 months). On price, ads and device support there is nothing between them.

Both are free to download. Remember 3.1415 sells 1 one-off in-app purchase. Puzzle Matching Object asks for nothing beyond the download.

Remember 3.1415 holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Remember 3.1415 ships an update every 64 months, Puzzle Matching Object every 11 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Remember 3.1415 | Puzzle Matching Object |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/remember-31415/id985688958/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/puzzle-matching-object/id1417357013/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 11 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 45 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杨军 朱](https://appshunter.io/developer/564474259) | [payal patel](https://appshunter.io/developer/1145207522) |

## 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 |


### Puzzle Matching Object

[App page](https://appshunter.io/ios/app/puzzle-matching-object/id1417357013)

An interactive puzzle matching game designed for young children to develop visual and motor skills. Players drag and match objects to complete puzzles, with free levels covering animals, alphabets, numbers, and more.

**Highlights:** Interactive drag and drop matching, Free levels for animals, alphabet, numbers, and more, Develops visual and motor skills, Tracks progress with level scores, Suitable for kindergarten and preschoolers

**Features:** macOS Compatibility

**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 Puzzle Matching Object free?

Puzzle Matching Object is free to download, with no in-app purchases.

### Which has better reviews, Remember 3.1415 or Puzzle Matching Object?

Remember 3.1415 is rated higher. Remember 3.1415 averages 4.0 out of 5 from 4 ratings, while Puzzle Matching Object averages 3.0 from 1 ratings.

### Do Remember 3.1415 or Puzzle Matching Object have ads?

Neither Remember 3.1415 nor Puzzle Matching Object shows ads.

### Which is updated more often, Remember 3.1415 or Puzzle Matching Object?

Remember 3.1415 ships an update every 64 months, and Puzzle Matching Object every 11 months. Most recently, Remember 3.1415 was updated on October 3, 2026 and Puzzle Matching Object on October 10, 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.*