# SummedUp vs Sort Zen

The clearest difference is in-app purchases: SummedUp at none against Sort Zen's 4. Sort Zen's advantage is update cadence (weekly vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Sort Zen sells 4 one-off in-app purchases. SummedUp asks for nothing beyond the download.

SummedUp ships an update every 3 months, Sort Zen weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SummedUp | Sort Zen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (62 ratings)](https://appshunter.io/ios/app/sort-zen-color-sorting-games/id6466660608/reviews)** |
| Number of ratings | — | **62** |
| Positive reviews | — | 61.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 103 MB | 129 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wayne Perry](https://appshunter.io/developer/1341619685) | [Vadim Gladkikh](https://appshunter.io/developer/635828294) |

## What reviewers say

### SummedUp

[App page](https://appshunter.io/ios/app/summedup/id1618114376)

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

**In-app purchases:** none


### Sort Zen

[App page](https://appshunter.io/ios/app/sort-zen-color-sorting-games/id6466660608)

Engage your mind with a logic puzzle game featuring intuitive sorting and merging mechanics. Progress through increasingly complex levels with beautiful graphics and satisfying sound effects. This game offers hours of cognitive challenge and entertainment for all ages.

**Highlights:** Intuitive sorting and merging gameplay, Progressive difficulty levels, Crisp visuals and fluid animations, Relaxing sound effects, Regular content updates

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 1000 Coins | $1.99 | one-time |
| 2500 Coins | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is SummedUp free?

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

### Is Sort Zen free?

Sort Zen is free to download, with in-app purchases available.

### Do SummedUp or Sort Zen have ads?

Both SummedUp and Sort Zen show ads.

### Which is updated more often, SummedUp or Sort Zen?

SummedUp ships an update every 3 months, and Sort Zen weekly. Most recently, SummedUp was updated on October 25, 2026 and Sort Zen 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.*