# Four Plus vs sumZ+

The clearest difference is rating: Four Plus at 4.7 against sumZ+'s 4.1. Four Plus also leads on review sentiment (82% vs 53%) and ratings volume (20K vs 839). sumZ+'s advantage is update cadence (every 10 days vs every 2 months) and iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Four Plus sells 1 one-off in-app purchase and sumZ+ sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Four Plus holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Four Plus has 20K ratings behind it against 839, so its average is the more settled of the two. Written reviews point the same way: 82% of Four Plus's written reviews are positive against 53% of sumZ+'s.

Four Plus ships an update every 2 months, sumZ+ every 10 days. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Four Plus | sumZ+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20K ratings)](https://appshunter.io/ios/app/four-plus/id1062517225/reviews)** | [4.1 (839 ratings)](https://appshunter.io/ios/app/sumz-plus/id1257973903/reviews) |
| Number of ratings | **20K** | 839 |
| Positive reviews | **81.5% of reviews** | 53.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 47 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bjoern Bartels](https://appshunter.io/developer/387843126) | [Jeffrey Stone](https://appshunter.io/developer/1257973902) |

## What reviewers say

### Four Plus

[App page](https://appshunter.io/ios/app/four-plus/id1062517225)

This is a relaxing yet challenging puzzle game where you strategically place colored blocks into a rectangular field. Match four or more blocks of the same color to clear them and earn points. The game ends when no more shapes can fit, offering a perfect casual experience you can pause anytime.

**Highlights:** Strategic block placement, Match-4 block removal, Score-based progression, Game Center leaderboards, Unlockable achievements, Casual, interruptible gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |

**What reviewers like**

- 👍 Relaxing and calming
- 🧠 Mentally stimulating
- ⏱️ Can be played in short bursts
- 🕹️ Addictive gameplay

**What reviewers complain about**

- 🐛 Freezing and crashing issues
- 🔍 Difficulty tracking progress and high scores
- 🔊 Annoying sounds/ads
- 🎨 Dislike of new color scheme

**Reported bugs**

- Pieces moving randomly or getting stuck
- Ads not closing properly
- Compatibility issues with newer devices

**Requested features**

- Ability to rotate/preview blocks
- Undo/rewind functionality
- Scoring/progression system improvements
- Different game modes or themes


### sumZ+

[App page](https://appshunter.io/ios/app/sumz-plus/id1257973903)

Connect matching numbers in any direction to create their sum and achieve a higher score. This free puzzle game offers a relaxing yet addictive experience where longer chains lead to greater longevity. Play again and again to master the challenge.

**Highlights:** Connect like numbers, Create sums, Score-based gameplay, Addictive puzzle mechanics, Relaxing gameplay

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 50 Crowns | $0.99 | one-time |
| Buy 125 Crowns | $1.99 | one-time |
| Unlock Ad Removal | $3.99 | one-time |
| Buy 350 crowns | $4.99 | one-time |
| Buy 850 crowns | $9.99 | one-time |
| Buy 2000 crowns | $19.99 | one-time |
| Buy 6200 crowns | $49.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Challenging and fun
- 💡 Helps relax and de-stress
- 👍 Addictive and engaging
- 🚀 Genius concept

**What reviewers complain about**

- 🐛 Game ends prematurely
- 🐛 Ads too frequent and disruptive
- 🐛 Vibration cannot be turned off
- 🐛 Crashes and technical issues
- 💰 Crowns/purchases required to progress

**Reported bugs**

- Game not recognizing end of game
- Ads still showing after purchase
- Losing progress and high scores

**Requested features**

- Top scores/leaderboard
- Option to play own music
- Ability to undo accidental moves
- More game modes and variations


## Frequently asked questions

### Is Four Plus free?

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

### Is sumZ+ free?

sumZ+ is free to download, with in-app purchases available.

### Which has better reviews, Four Plus or sumZ+?

Four Plus is rated higher. Four Plus averages 4.7 out of 5 from 20K ratings, while sumZ+ averages 4.1 from 839 ratings.

### Do Four Plus or sumZ+ have ads?

Both Four Plus and sumZ+ show ads.

### Which is updated more often, Four Plus or sumZ+?

Four Plus ships an update every 2 months, and sumZ+ every 10 days. Most recently, Four Plus was updated on September 25, 2026 and sumZ+ on September 23, 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.*