# Brain training. Remember seq vs Trapped!

The clearest difference is in-app purchases: Brain training. Remember seq at none against Trapped!'s 5. Brain training. Remember seq also leads on iOS requirement (8.1 vs 12.0). Trapped!'s advantage is ads (none vs shown) and update cadence (every 3 months vs every 17 months). On price and device support there is nothing between them.

Both are free to download. Trapped! sells 5 one-off in-app purchases. Brain training. Remember seq asks for nothing beyond the download.

Brain training. Remember seq ships an update every 17 months, Trapped! every 3 months. The most recent releases landed on September 17, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Brain training. Remember seq | Trapped! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 23 MB |
| Requires iOS | **8.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) | [Richard Coull](https://appshunter.io/developer/493784758) |

## What reviewers say

### Brain training. Remember seq

[App page](https://appshunter.io/ios/app/brain-training-remember-seq/id1033117188)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trapped!

[App page](https://appshunter.io/ios/app/trapped/id1481716894)

Guide a miner by sliding mine carts to clear a path and free a trapped cart. This classic unblock puzzle game offers thousands of levels with no ads or nag screens, allowing endless free play. Stuck? A helpful bot can solve levels for you.

**Highlights:** Mine cart sliding puzzles, Thousands of free levels, No ads or nag screens, Helpful bot for solutions, Regular new level additions

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Mine-Bot Credits | $0.99 | one-time |
| 150 Mine-Bot Credits | $1.99 | one-time |
| 250 Mine-Bot Credits | $2.99 | one-time |
| 500 Mine-Bot Credits | $4.99 | one-time |
| 1,000 Mine-Bot Credits | $7.99 | one-time |


## Frequently asked questions

### Is Brain training. Remember seq free?

Brain training. Remember seq is free to download, with no in-app purchases.

### Is Trapped! free?

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

### Do Brain training. Remember seq or Trapped! have ads?

Brain training. Remember seq shows ads; Trapped! does not.

### Which is updated more often, Brain training. Remember seq or Trapped!?

Brain training. Remember seq ships an update every 17 months, and Trapped! every 3 months. Most recently, Brain training. Remember seq was updated on September 17, 2026 and Trapped! on September 3, 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.*