# Blink Blast vs Perfect Challenge Master

Blink Blast and Perfect Challenge Master are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Blink Blast ships an update every 2 days, Perfect Challenge Master every 4 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Blink Blast | Perfect Challenge Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 218 MB | 177 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ezgi Evrensel](https://appshunter.io/developer/1664776677) | [Tran Tien Thanh](https://appshunter.io/developer/1713107024) |

## What reviewers say

### Blink Blast

[App page](https://appshunter.io/ios/app/blink-blast/id6480591246)

**Features:** macOS Compatibility

**In-app purchases:** none


### Perfect Challenge Master

[App page](https://appshunter.io/ios/app/perfect-challenge-master/id6504667136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blink Blast free?

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

### Is Perfect Challenge Master free?

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

### Do Blink Blast or Perfect Challenge Master have ads?

Both Blink Blast and Perfect Challenge Master show ads.

### Which is updated more often, Blink Blast or Perfect Challenge Master?

Blink Blast ships an update every 2 days, and Perfect Challenge Master every 4 days. Most recently, Blink Blast was updated on October 7, 2026 and Perfect Challenge Master on October 1, 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.*