# 67! Challenge vs 67s Challenge

The clearest difference is ads: 67! Challenge at none against 67s Challenge's shown. 67! Challenge also leads on update cadence (daily vs every 3 days). 67s Challenge's advantage is iOS requirement (17.6 vs 26.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 67! Challenge sells 3 one-off in-app purchases and 67s Challenge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

67! Challenge ships an update daily, 67s Challenge every 3 days. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 67! Challenge | 67s Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/67-challenge/id6756285482/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 8 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arisa Nakanam](https://appshunter.io/developer/1806728292) | [Kalyan Lakkavarapukota](https://appshunter.io/developer/1855873339) |

## What reviewers say

### 67! Challenge

[App page](https://appshunter.io/ios/app/67-challenge/id6756285482)

This game challenges you to tap the numbers 6 and 7 within 10 seconds of receiving a notification every hour. Missing a notification or tap resets your streak to zero, testing your focus and reflexes. Compete globally and track your progress with this addictive, simple-to-learn game.

**Highlights:** Hourly notification challenge, 10-second tap window, Streak tracking, Global leaderboards, Home screen widget, Haptic feedback

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Freezes | $0.99 | one-time |
| 20 Freezes | $2.99 | one-time |
| 50 Freezes | $5.99 | one-time |


### 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 67! Challenge free?

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

### Is 67s Challenge free?

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

### Do 67! Challenge or 67s Challenge have ads?

67s Challenge shows ads; 67! Challenge does not.

### Which is updated more often, 67! Challenge or 67s Challenge?

67! Challenge ships an update daily, and 67s Challenge every 3 days. Most recently, 67! Challenge was updated on October 19, 2026 and 67s Challenge on October 5, 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.*