# Memory Pal vs FeynmanStudy

The clearest difference is in-app purchases: Memory Pal at none against FeynmanStudy's 3. Memory Pal also leads on iOS requirement (9.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. FeynmanStudy sells 3 in-app purchases, starting at $10.00 per 7 days. Memory Pal asks for nothing beyond the download.

## The numbers

| Metric | Memory Pal | FeynmanStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/memory-pal-numbers/id1441873201/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 34 MB | 53 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JONGWOO MOON](https://appshunter.io/developer/488101332) | [AlphaByte, Inc.](https://appshunter.io/developer/1655052816) |

## What reviewers say

### Memory Pal

[App page](https://appshunter.io/ios/app/memory-pal-numbers/id1441873201)

This app helps you memorize numbers, years, and other numerical information using a system of images and symbols. It leverages the brain's natural ability to recall visuals to create memorable associations for data.

**Highlights:** Memorize numbers with images, Use symbols to create sentences, Learn historical event years, Recall important number information, Image-based memory technique

**Features:** macOS Compatibility

**In-app purchases:** none


### FeynmanStudy

[App page](https://appshunter.io/ios/app/feynmanstudy/id6753349250)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $10.00 | per 7 days |
| Monthly | $40.00 | per month |
| Yearly | $479.99 | per year |


## Frequently asked questions

### Is Memory Pal free?

Memory Pal is free to download, with no in-app purchases.

### Is FeynmanStudy free?

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

### Do Memory Pal or FeynmanStudy have ads?

Neither Memory Pal nor FeynmanStudy shows ads.

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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.*