# Complex Memory Trainer vs MemoryTaps

The clearest difference is in-app purchases: Complex Memory Trainer at none against MemoryTaps's 3. Complex Memory Trainer also leads on iOS requirement (8.1 vs 15.0). MemoryTaps's advantage is update cadence (weekly vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. MemoryTaps sells 3 one-off in-app purchases. Complex Memory Trainer asks for nothing beyond the download.

Complex Memory Trainer ships an update every 16 months, MemoryTaps weekly. The most recent releases landed on September 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Complex Memory Trainer | MemoryTaps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Weekly** |
| Size | 65 MB | 156 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) | [obundoduk](https://appshunter.io/developer/1816541277) |

## What reviewers say

### Complex Memory Trainer

[App page](https://appshunter.io/ios/app/complex-memory-trainer/id1147148504)

**Features:** macOS Compatibility

**In-app purchases:** none


### MemoryTaps

[App page](https://appshunter.io/ios/app/memorytaps/id6746377916)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cat Skin | $0.99 | one-time |
| Bell Skin | $0.99 | one-time |
| Chance X3 | $0.99 | one-time |


## Frequently asked questions

### Is Complex Memory Trainer free?

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

### Is MemoryTaps free?

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

### Do Complex Memory Trainer or MemoryTaps have ads?

Both Complex Memory Trainer and MemoryTaps show ads.

### Which is updated more often, Complex Memory Trainer or MemoryTaps?

Complex Memory Trainer ships an update every 16 months, and MemoryTaps weekly. Most recently, Complex Memory Trainer was updated on September 16, 2026 and MemoryTaps on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*