# GridSync vs Reduxion

The clearest difference is iOS requirement: Reduxion at 15.1 against GridSync's 18.1. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for GridSync against 5.0 for Reduxion. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

GridSync ships an update every 2 months, Reduxion every 6 weeks. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | GridSync | Reduxion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/gridsync/id6758113727/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/reduxion/id6759681524/reviews) |
| Number of ratings | **5** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 23 MB | 30 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Tucker](https://appshunter.io/developer/1870708386) | [Ethan Conner](https://appshunter.io/developer/1880171461) |

## What reviewers say

### GridSync

[App page](https://appshunter.io/ios/app/gridsync/id6758113727)

Engage your mind with a strategic tile-matching puzzle game featuring two distinct modes: timed challenges and move-limited puzzles. Progress through increasingly complex grids and daily challenges, all presented with a clean, minimalist design.

**Highlights:** Timed and moves-limited puzzle modes, Increasing grid sizes and difficulty, Daily challenges, Smooth tile gameplay, Clean, minimalist design

**Features:** macOS Compatibility

**In-app purchases:** none


### Reduxion

[App page](https://appshunter.io/ios/app/reduxion/id6759681524)

A sleek number puzzle game where you combine, split, and transform numbers using basic math operations to reach a target number. Challenge yourself to solve puzzles in the fewest moves possible across three difficulty levels.

**Highlights:** Combine, split, and transform numbers, Reach a target number, Three difficulty levels, Undo and Reset buttons, Progress tracking scoreboard, Interactive tutorial, Dark Mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is GridSync free?

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

### Is Reduxion free?

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

### Which has better reviews, GridSync or Reduxion?

GridSync and Reduxion are both rated 5.0 out of 5 on the App Store, from 5 and 4 ratings respectively.

### Do GridSync or Reduxion have ads?

Neither GridSync nor Reduxion shows ads.

### Which is updated more often, GridSync or Reduxion?

GridSync ships an update every 2 months, and Reduxion every 6 weeks. Most recently, GridSync was updated on September 27, 2026 and Reduxion on October 8, 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.*