# Petit vs Bolt Out

The clearest difference is in-app purchases: Petit at none against Bolt Out's 1. Petit also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bolt Out sells 1 one-off in-app purchase. Petit asks for nothing beyond the download.

Petit ships an update every 3 days, Bolt Out every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Petit | Bolt Out |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bolt-out-screw-sort-puzzle/id6779995603/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 173 MB | 47 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sheng Cao](https://appshunter.io/developer/1878730237) | [Milad Atef](https://appshunter.io/developer/1886566418) |

## What reviewers say

### Petit

[App page](https://appshunter.io/ios/app/petit/id6759459047)

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

**In-app purchases:** none


### Bolt Out

[App page](https://appshunter.io/ios/app/bolt-out-screw-sort-puzzle/id6779995603)

Unscrew nuts and sort them by color in this relaxing puzzle game. Progress through endless levels, tackle daily challenges, and unlock new themes without any timers or pressure. Play offline and enjoy a fair, ad-supported experience with an optional one-time purchase to remove ads.

**Highlights:** Nuts and bolts sorting puzzle, Endless levels, Daily challenges, Offline play, Unlockable themes, No timers or lives, Hint system

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | one-time |


## Frequently asked questions

### Is Petit free?

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

### Is Bolt Out free?

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

### Do Petit or Bolt Out have ads?

Bolt Out shows ads; Petit does not.

### Which is updated more often, Petit or Bolt Out?

Petit ships an update every 3 days, and Bolt Out every 2 months. Most recently, Petit was updated on October 31, 2026 and Bolt Out on October 31, 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.*