# Sky Striker vs 67s Challenge

The clearest difference is in-app purchases: Sky Striker at none against 67s Challenge's 1. Sky Striker also leads on iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. 67s Challenge sells 1 one-off in-app purchase. Sky Striker asks for nothing beyond the download.

## The numbers

| Metric | Sky Striker | 67s Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/67s-challenge/id6756968825/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 247 MB | 8 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [67 BITS DESIGN LTDA](https://appshunter.io/developer/1673112238) | [Kalyan Lakkavarapukota](https://appshunter.io/developer/1855873339) |

## What reviewers say

### Sky Striker

[App page](https://appshunter.io/ios/app/sky-striker/id6723895667)

**Features:** macOS Compatibility

**In-app purchases:** none


### 67s Challenge

[App page](https://appshunter.io/ios/app/67s-challenge/id6756968825)

Engage in rapid-fire micro-challenges within a 67-second time limit. Test your speed, focus, and reflexes by solving unique puzzles that change with each play. Compete globally on daily leaderboards or challenge friends.

**Highlights:** 67-second time limit challenges, Tests speed, focus, and reflexes, Daily global leaderboards, Challenge friends, New challenges each run, Unlock unlimited plays

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited – $2.99 | $2.99 | one-time |


## Frequently asked questions

### Is Sky Striker free?

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

### Is 67s Challenge free?

67s Challenge is free to download, with in-app purchases available.

### Do Sky Striker or 67s Challenge have ads?

Both Sky Striker and 67s Challenge show ads.

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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.*