# Bolt Master vs Induction

The clearest difference is in-app purchases: Induction at none against Bolt Master's 1. Induction also leads on update cadence (every 2 days vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Bolt Master ships an update every 7 months, Induction every 2 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bolt Master | Induction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 days** |
| Size | 388 MB | 86 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gameware Europe Ltd](https://appshunter.io/developer/1794895323) | [Connexus Digital, LLC](https://appshunter.io/developer/1869669203) |

## What reviewers say

### Bolt Master

[App page](https://appshunter.io/ios/app/bolt-master/id6741691088)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Adverts | $4.99 | one-time |


### Induction

[App page](https://appshunter.io/ios/app/induction-logic-deduction/id6804293700)

**In-app purchases:** none


## Frequently asked questions

### Is Bolt Master free?

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

### Is Induction free?

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

### Do Bolt Master or Induction have ads?

Both Bolt Master and Induction show ads.

### Which is updated more often, Bolt Master or Induction?

Bolt Master ships an update every 7 months, and Induction every 2 days. Most recently, Bolt Master was updated on October 12, 2026 and Induction on October 7, 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.*