# WallMemo vs CodeHero

The clearest difference is in-app purchases: CodeHero at none against WallMemo's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WallMemo sells 2 in-app purchases, starting at $0.99 per month. CodeHero asks for nothing beyond the download.

WallMemo ships an update fortnightly, CodeHero every 9 days. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | WallMemo | CodeHero |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 76 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Oleksii Nesterchuk](https://appshunter.io/developer/1535488794) | [Darya Astapava](https://appshunter.io/developer/1609857392) |

## What reviewers say

### WallMemo

[App page](https://appshunter.io/ios/app/wallmemo-ios-guide/id6575379492)

This app helps iOS developers deepen their theoretical knowledge through interactive boards covering Swift, Storage, UIKit, SwiftUI, and more. It includes practice questions, detailed statistics, and a unique note visualization feature to aid learning and progress tracking.

**Highlights:** Interactive topic boards, Swift programming mastery, Storage and data management, UIKit and SwiftUI exploration, Practice questions, Detailed study statistics, Note visualization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $3.99 | per year |


### CodeHero

[App page](https://appshunter.io/ios/app/codehero/id6740165087)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WallMemo free?

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

### Is CodeHero free?

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

### Do WallMemo or CodeHero have ads?

Neither WallMemo nor CodeHero shows ads.

### Which is updated more often, WallMemo or CodeHero?

WallMemo ships an update fortnightly, and CodeHero every 9 days. Most recently, WallMemo was updated on September 17, 2026 and CodeHero on September 29, 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.*