# Memory Trainer vs Carnival Heroes

The clearest difference is price: Carnival Heroes at Free against Memory Trainer's $0.99. Carnival Heroes also leads on update cadence (every 2 days vs every 5 months) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Carnival Heroes is free to download; Memory Trainer costs $0.99 up front. Memory Trainer sells 2 one-off in-app purchases and Carnival Heroes sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Memory Trainer ships an update every 5 months, Carnival Heroes every 2 days. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Memory Trainer | Carnival Heroes |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 1.1 GB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anatoliy Voropay](https://appshunter.io/developer/459700393) | [LAN - GAMES EOOD](https://appshunter.io/developer/717616789) |

## What reviewers say

### Memory Trainer

[App page](https://appshunter.io/ios/app/memory-trainer/id459700390)

Engaging games designed to enhance memory skills for all ages. Test your ability to memorize and recall sequences within a time limit, aiming for a high rating by minimizing mistakes.

**Highlights:** Memory skill games, Memorize and find sequences, Time-based challenges, Rating based on accuracy, Suitable for adults and kids

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove AD | $0.99 | one-time |
| Donate | $4.99 | one-time |

**What reviewers like**

- 🧠 Good for memory training
- 👍 Simple and easy to use
- 😊 Fun and engaging
- 💡 Good for all ages
- 🚀 Stimulating and challenging

**What reviewers complain about**

- 😩 Annoying review prompts
- ⏳ Gets boring after a while
- 🔔 Nagging reminders to play
- 🫥 Lacks excitement
- 😵‍💫 Prompts too fast on easy

**Reported bugs**

- App not working on newer iOS versions
- Pictures not selectable in Hard mode
- App pauses after finishing last tile

**Requested features**

- Add a progress graph
- Allow user to adjust image memorization time
- Add more game variations for memory training
- Include options for colorblind users
- Add statistics for playing sessions


### Carnival Heroes

[App page](https://appshunter.io/ios/app/carnival-heroes-fun-games/id6741479602)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60 Coins | $3.99 | one-time |


## Frequently asked questions

### Is Memory Trainer free?

Memory Trainer costs $0.99, and also offers in-app purchases.

### Is Carnival Heroes free?

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

### Do Memory Trainer or Carnival Heroes have ads?

Neither Memory Trainer nor Carnival Heroes shows ads.

### Which is updated more often, Memory Trainer or Carnival Heroes?

Memory Trainer ships an update every 5 months, and Carnival Heroes every 2 days. Most recently, Memory Trainer was updated on November 1, 2026 and Carnival Heroes on October 28, 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.*