# MemAide vs Learn Ruby

The clearest difference is ads: MemAide at none against Learn Ruby's shown. MemAide also leads on iOS requirement (12.1 vs 15.1). Learn Ruby's advantage is update cadence (monthly vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. MemAide sells 2 one-off in-app purchases and Learn Ruby sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MemAide ships an update every 2 months, Learn Ruby monthly. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | MemAide | Learn Ruby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/memaide/id1288409728/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 111 MB | 66 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shaojun lin](https://appshunter.io/developer/1263579053) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### MemAide

[App page](https://appshunter.io/ios/app/memaide/id1288409728)

This app helps you convert short-term memories into long-term knowledge through a managed daily study system. It's ideal for vocabulary building for exams or general knowledge accumulation, offering offline functionality and robust data security.

**Highlights:** Scheduled daily reviews, Text-to-speech enhancement, Input/output for data exchange, Quiz functionality, Photo and drawing integration, Offline data storage, Encrypted data protection

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GRE 5000 for MemAide Pro | $2.99 | one-time |
| MemAide Premium | $5.99 | one-time |


### Learn Ruby

[App page](https://appshunter.io/ios/app/learn-ruby-code-and-build/id6742056537)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $8.90 | per year |
| Lifetime Subscription | $19.90 | one-time |


## Frequently asked questions

### Is MemAide free?

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

### Is Learn Ruby free?

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

### Do MemAide or Learn Ruby have ads?

Learn Ruby shows ads; MemAide does not.

### Which is updated more often, MemAide or Learn Ruby?

MemAide ships an update every 2 months, and Learn Ruby monthly. Most recently, MemAide was updated on September 15, 2026 and Learn Ruby on September 16, 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.*