# SliceSum vs Sortyard

The clearest difference is ads: Sortyard at none against SliceSum's shown. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SliceSum against 5.0 for Sortyard. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SliceSum ships an update weekly, Sortyard every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SliceSum | Sortyard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/slicesum/id6754727987/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sortyard/id6813102987/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 174 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Smith](https://appshunter.io/developer/1839832764) | [Bradford Foley](https://appshunter.io/developer/1147703791) |

## What reviewers say

### SliceSum

[App page](https://appshunter.io/ios/app/slicesum/id6754727987)

Engage your mind with a daily math puzzle game where you strategically place symbols between numbers to reach a target value. Enjoy quick, satisfying challenges with streak tracking and multiple difficulty levels. Play offline and keep your data private.

**Highlights:** Daily math puzzles, Number slicing gameplay, Streak tracking, Multiple difficulty levels, Offline play, Light and dark mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SliceSum Premium | $3.99 | one-time |


### Sortyard

[App page](https://appshunter.io/ios/app/sortyard/id6813102987)

Engage in a challenging track-sorting puzzle game where strategic moves are crucial. Progress through increasingly complex levels that require foresight and careful planning to achieve the cleanest solution.

**Highlights:** Limited track space challenges, Color blocking mechanics, Clean solution scoring, Interactive rule introduction, Gradually increasing complexity, Optional iCloud synchronization

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 Tickets | $0.99 | one-time |
| 1,500 Tickets | $3.99 | one-time |
| 10,000 Tickets | $19.99 | one-time |


## Frequently asked questions

### Is SliceSum free?

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

### Is Sortyard free?

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

### Which has better reviews, SliceSum or Sortyard?

SliceSum and Sortyard are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do SliceSum or Sortyard have ads?

SliceSum shows ads; Sortyard does not.

### Which is updated more often, SliceSum or Sortyard?

SliceSum ships an update weekly, and Sortyard every 5 days. Most recently, SliceSum was updated on October 30, 2026 and Sortyard on October 31, 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.*