# Slice Symphony vs Index Sums

The clearest difference is in-app purchases: Index Sums at none against Slice Symphony's 3. Index Sums also leads on ads (none vs shown). Slice Symphony's advantage is iOS requirement (12.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Slice Symphony sells 3 one-off in-app purchases. Index Sums asks for nothing beyond the download.

## The numbers

| Metric | Slice Symphony | Index Sums |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/index-sums/id6745894447/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 77 MB | 25 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Berat Oguz](https://appshunter.io/developer/1124816969) | [ZORIX LLC](https://appshunter.io/developer/1814371874) |

## What reviewers say

### Slice Symphony

[App page](https://appshunter.io/ios/app/slice-symphony/id6456376428)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2000 Money | $2.99 | one-time |
| 7000 Coins | $7.99 | one-time |
| 50000 Money | $44.99 | one-time |


### Index Sums

[App page](https://appshunter.io/ios/app/index-sums/id6745894447)

Engage your mind with a Japanese number logic puzzle. Fill grids based on row and column sums, using pure logic to reveal hidden patterns. Offers multiple difficulty levels and daily challenges for continuous mental stimulation.

**Highlights:** Row and column sum logic puzzles, Multiple difficulty levels, Daily challenges, Progress tracking and statistics, Offline play, Customizable themes, Haptic feedback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Slice Symphony free?

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

### Is Index Sums free?

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

### Do Slice Symphony or Index Sums have ads?

Slice Symphony shows ads; Index Sums does not.

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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.*