# Brain Training vs Nuts vs Bolts

The clearest difference is in-app purchases: Nuts vs Bolts at none against Brain Training's 1. Nuts vs Bolts also leads on update cadence (every 5 days vs every 3 months). Brain Training's advantage is ads (none vs shown) and iOS requirement (7.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Brain Training sells 1 one-off in-app purchase. Nuts vs Bolts asks for nothing beyond the download.

Brain Training ships an update every 3 months, Nuts vs Bolts every 5 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Brain Training | Nuts vs Bolts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brain-training-block-puzzle/id1154361480/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 140 MB | 85 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArgeWorld](https://appshunter.io/developer/404448295) | [Vinod Kumar Sharma](https://appshunter.io/developer/1707973228) |

## What reviewers say

### Brain Training

[App page](https://appshunter.io/ios/app/brain-training-block-puzzle/id1154361480)

This game offers a simple yet addictive puzzle experience to refresh your mind and improve cognitive skills. The objective is to strategically place blocks to create and destroy full lines, both vertically and horizontally, without filling the screen. It features no time limits or color matching, making it accessible for all ages.

**Highlights:** Strategic block placement, Create and destroy full lines, No time limit, No color matching, Game Center support, Social sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Nuts vs Bolts

[App page](https://appshunter.io/ios/app/nuts-vs-bolts/id6740267616)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Training free?

Brain Training is free to download, with in-app purchases available.

### Is Nuts vs Bolts free?

Nuts vs Bolts is free to download, with no in-app purchases.

### Do Brain Training or Nuts vs Bolts have ads?

Nuts vs Bolts shows ads; Brain Training does not.

### Which is updated more often, Brain Training or Nuts vs Bolts?

Brain Training ships an update every 3 months, and Nuts vs Bolts every 5 days. Most recently, Brain Training was updated on October 20, 2026 and Nuts vs Bolts on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*