# Brainstorming Master vs Techno Blast

The clearest difference is in-app purchases: Brainstorming Master at none against Techno Blast's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Techno Blast sells 5 one-off in-app purchases. Brainstorming Master asks for nothing beyond the download.

Brainstorming Master ships an update weekly, Techno Blast fortnightly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Brainstorming Master | Techno Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (85 ratings)](https://appshunter.io/ios/app/brainstorming-master/id6773263966/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 5.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 371 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Duoyi Trading Co., Ltd](https://appshunter.io/developer/1620123861) | [Ahmet Ayberk Oguz](https://appshunter.io/developer/6810811941) |

## What reviewers say

### Brainstorming Master

[App page](https://appshunter.io/ios/app/brainstorming-master/id6773263966)

Engage in a fashion-themed visual puzzle game where you must quickly identify and select the perfect accessory for stylish girls. Test your observation, reaction time, and fashion sense across hundreds of unique levels.

**Highlights:** Addictive fashion puzzle gameplay, Find correct jewelry and accessories, Beautiful anime-inspired girls, Hundreds of stylish matching puzzles, Train focus and observation skills, Quick levels for short play sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### Techno Blast

[App page](https://appshunter.io/ios/app/techno-blast/id6810811759)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Techno Blast | $0.99 | one-time |
| 160 Gems | $2.99 | one-time |
| Workshop Pass | $3.99 | one-time |
| 400 Gems Starter Pack | $4.99 | one-time |
| Founder Club | $5.99 | one-time |


## Frequently asked questions

### Is Brainstorming Master free?

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

### Is Techno Blast free?

Techno Blast is free to download, with in-app purchases available.

### Do Brainstorming Master or Techno Blast have ads?

Both Brainstorming Master and Techno Blast show ads.

### Which is updated more often, Brainstorming Master or Techno Blast?

Brainstorming Master ships an update weekly, and Techno Blast fortnightly. Most recently, Brainstorming Master was updated on October 12, 2026 and Techno Blast 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.*