# Trappex vs Lockstep Puzzle

The clearest difference is in-app purchases: Trappex at none against Lockstep Puzzle's 4. Trappex also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Lockstep Puzzle sells 4 one-off in-app purchases. Trappex asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Trappex | Lockstep Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Size | 55 MB | 39 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FGTP Labs](https://appshunter.io/developer/1849326000) | [KYUNGROK KIM](https://appshunter.io/developer/6785047318) |

## What reviewers say

### Trappex

[App page](https://appshunter.io/ios/app/trappex-dots-and-boxes-puzzle/id6754655051)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lockstep Puzzle

[App page](https://appshunter.io/ios/app/lockstep-puzzle/id6800604875)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| First-Purchase Offer | $0.99 | one-time |
| 40 Hints | $1.99 | one-time |
| Unlock Everything | $2.99 | one-time |


## Frequently asked questions

### Is Trappex free?

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

### Is Lockstep Puzzle free?

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

### Do Trappex or Lockstep Puzzle have ads?

Lockstep Puzzle shows ads; Trappex does not.

### Which is updated more often, Trappex or Lockstep Puzzle?

Trappex ships an update monthly, and Lockstep Puzzle monthly. Most recently, Trappex was updated on October 28, 2026 and Lockstep Puzzle on October 25, 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.*