# Merge67 vs 67! Challenge

The clearest difference is rating: Merge67 at 5.0 against 67! Challenge's 3.7. Merge67 also leads on in-app purchases (none vs 3) and iOS requirement (13.0 vs 26.0). 67! Challenge's advantage is ads (none vs shown) and update cadence (daily vs every 9 days). On price, ratings volume and device support there is nothing between them.

Both are free to download. 67! Challenge sells 3 one-off in-app purchases. Merge67 asks for nothing beyond the download.

Merge67 holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

Merge67 ships an update every 9 days, 67! Challenge daily. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Merge67 | 67! Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/merge67/id6753626337/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/67-challenge/id6756285482/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Daily** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 114 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marc Anthony Polican](https://appshunter.io/developer/1844079459) | [Arisa Nakanam](https://appshunter.io/developer/1806728292) |

## What reviewers say

### Merge67

[App page](https://appshunter.io/ios/app/merge67/id6753626337)

A captivating merge puzzle game where players drop numbered bubbles to combine identical values into higher numbers. Strategically clear the board to achieve increasingly higher scores and aim for the ultimate goal of reaching 67.

**Highlights:** Drop and merge numbered bubbles, Achieve higher values, Clear the board strategically, Minimalist design, Smooth gameplay, Play anytime

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Merge67 free?

Merge67 is free to download, with no in-app purchases.

### Is 67! Challenge free?

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

### Which has better reviews, Merge67 or 67! Challenge?

Merge67 is rated higher. Merge67 averages 5.0 out of 5 from 6 ratings, while 67! Challenge averages 3.7 from 3 ratings.

### Do Merge67 or 67! Challenge have ads?

Merge67 shows ads; 67! Challenge does not.

### Which is updated more often, Merge67 or 67! Challenge?

Merge67 ships an update every 9 days, and 67! Challenge daily. Most recently, Merge67 was updated on October 22, 2026 and 67! Challenge on October 24, 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.*