# Triggle vs Boulder Puzzel

The clearest difference is ads: Boulder Puzzel at none against Triggle's shown. Boulder Puzzel also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (16.4 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Triggle ships an update every 3 months, Boulder Puzzel every 5 days. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Triggle | Boulder Puzzel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 43 MB | 48 MB |
| Requires iOS | 18.2 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evgheni Mihailevschi](https://appshunter.io/developer/1748783258) | [Patryk Niedzwiecki](https://appshunter.io/developer/1893417525) |

## What reviewers say

### Triggle

[App page](https://appshunter.io/ios/app/triggle/id6759794201)

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

**In-app purchases:** none


### Boulder Puzzel

[App page](https://appshunter.io/ios/app/boulder-puzzel/id6777148918)

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

**In-app purchases:** none


## Frequently asked questions

### Is Triggle free?

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

### Is Boulder Puzzel free?

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

### Do Triggle or Boulder Puzzel have ads?

Triggle shows ads; Boulder Puzzel does not.

### Which is updated more often, Triggle or Boulder Puzzel?

Triggle ships an update every 3 months, and Boulder Puzzel every 5 days. Most recently, Triggle was updated on October 20, 2026 and Boulder Puzzel on October 10, 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.*