# 13! vs Merge Plus

The clearest difference is ads: 13! at none against Merge Plus's shown. 13! also leads on update cadence (every 10 days vs monthly) and iOS requirement (10.0 vs 15.0). Merge Plus's advantage is rating (4.6 vs 4.3). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. 13! sells 4 one-off in-app purchases and Merge Plus sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Merge Plus holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 8.4K and 10K respectively. Written reviews split almost evenly too, at 34% and 35% positive.

13! ships an update every 10 days, Merge Plus monthly. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 13! | Merge Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8.4K ratings)](https://appshunter.io/ios/app/13/id1313309508/reviews) | **[4.6 (10K ratings)](https://appshunter.io/ios/app/merge-plus/id1443717240/reviews)** |
| Number of ratings | 8.4K | **10K** |
| Positive reviews | 34.2% of reviews | **34.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 97 MB | 129 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEMOON BILISIM YAZILIM REKLAM VE PAZARLAMA](https://appshunter.io/developer/1425032013) | [KIDBEAR](https://appshunter.io/developer/1036061104) |

## What reviewers say

### 13!

[App page](https://appshunter.io/ios/app/13/id1313309508)

Tap and merge colorful squares to reach the number 13. This simple yet extremely challenging puzzle game offers addictive gameplay where matching tiles of the same color yields higher numbers. Test your skills and see if you can join the elite 0.01% of players who achieve the ultimate goal.

**Highlights:** Tap and merge colorful squares, Reach the number 13, Match same colored tiles, Extremely challenging gameplay, Addictive puzzle experience

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads Product | $0.99 | one-time |
| Hint Package 1 | $0.99 | one-time |
| Hint Package 2 | $4.99 | one-time |
| Hint Package 3 | $8.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 💡 Keeps your mind sharp
- 🚀 Good puzzle game

**What reviewers complain about**

- 🐛 Glitches and bugs
- 💰 Too many ads
- 🔋 App freezes and crashes
- 🤔 Confusing gameplay and lack of tutorial

**Reported bugs**

- Yellow screen issue
- Tiles not connecting properly
- Game freezing at certain levels
- Ads causing the app to crash or freeze

**Requested features**

- Add a tutorial to explain how to play
- Improve game stability and reduce bugs
- Reduce the number of ads or provide an ad-free option
- Add a way to track and share high scores


### Merge Plus

[App page](https://appshunter.io/ios/app/merge-plus/id1443717240)

A number-merging puzzle game where players combine cards to create larger numbers. Achieve triple-clears to merge cards and earn new hand cards. The game ends when you run out of hand cards.

**Highlights:** Drag and merge cards, Combine numbers to get bigger sums, Triple-clear adjacent same numbers, Merge cards to increase number value, Earn new hand cards, Manage up to 5 hand cards

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership one Week | $4.99 | per 7 days |
| VIP Membership one Month | $9.99 | per month |
| gembox | $2.99 | one-time |
| remove ads | $3.99 | one-time |
| 80 gems | $3.99 | one-time |
| 200 gems | $5.99 | one-time |
| 400 gems | $9.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive gameplay
- 💡 Challenging and makes you think
- 🧠 Helps improve math skills

**What reviewers complain about**

- 🤬 Excessive and intrusive ads
- 🔁 Repetitive ad prompts even after purchase
- 🐛 Frequent crashes and freezing issues
- 🤔 Unclear game mechanics and challenges

**Reported bugs**

- Login/purchase restoration not working
- Ads not removed after paid upgrade
- Game freezing on certain devices

**Requested features**

- Dark mode option
- Ability to save progress across devices
- More transparent in-app purchase options


## Frequently asked questions

### Is 13! free?

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

### Is Merge Plus free?

Merge Plus is free to download, with in-app purchases available.

### Which has better reviews, 13! or Merge Plus?

Merge Plus is rated higher. 13! averages 4.3 out of 5 from 8.4K ratings, while Merge Plus averages 4.6 from 10K ratings.

### Do 13! or Merge Plus have ads?

Merge Plus shows ads; 13! does not.

### Which is updated more often, 13! or Merge Plus?

13! ships an update every 10 days, and Merge Plus monthly. Most recently, 13! was updated on September 26, 2026 and Merge Plus on September 28, 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.*