# Spinblox vs Radiant Grid

The clearest difference is rating: Radiant Grid at 4.2 against Spinblox's 3.4. Spinblox's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (47 vs 15). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Spinblox costs $0.99 and Radiant Grid $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Radiant Grid holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 47 and 15 respectively. Written reviews complicate that: 90% of Spinblox's written reviews are positive against 85% of Radiant Grid's, so the app with the better star average is not the one people write more warmly about.

Spinblox ships an update every 2 months, Radiant Grid every 6 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Spinblox | Radiant Grid |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [3.4 (47 ratings)](https://appshunter.io/ios/app/spinblox/id284944912/reviews) | **[4.2 (15 ratings)](https://appshunter.io/ios/app/radiant-grid/id1067853503/reviews)** |
| Number of ratings | **47** | 15 |
| Positive reviews | **90.5% of reviews** | 85.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 53 MB |
| Requires iOS | **13.6** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Danny Bliss](https://appshunter.io/developer/1866784316) | [Open Planet Software](https://appshunter.io/developer/307887935) |

## What reviewers say

### Spinblox

[App page](https://appshunter.io/ios/app/spinblox/id284944912)

A classic falling block puzzle game where you match three or more same-colored blocks in a row or column to clear them. Special blocks add a new layer of strategy to this addictive and fun experience for all ages.

**Highlights:** Match three or more same-colored blocks, Clear blocks when the next wave drops, Activate special blocks, Save your games, Classic falling block puzzle gameplay

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

**In-app purchases:** none


### Radiant Grid

[App page](https://appshunter.io/ios/app/radiant-grid/id1067853503)

A calming puzzle game featuring 99 handcrafted levels with increasing difficulty. Players tap squares to light a path across a grid, following number clues to solve each challenge. Enjoy a soothing soundtrack and a beautiful, minimalist design.

**Highlights:** 99 challenging handcrafted levels, Mindful and relaxing gameplay, Ambient soundtrack, Simple tap controls, Increasing difficulty curve

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Spinblox free?

Spinblox costs $0.99, with no in-app purchases.

### Is Radiant Grid free?

Radiant Grid costs $1.99, with no in-app purchases.

### Which has better reviews, Spinblox or Radiant Grid?

Radiant Grid is rated higher. Spinblox averages 3.4 out of 5 from 47 ratings, while Radiant Grid averages 4.2 from 15 ratings.

### Do Spinblox or Radiant Grid have ads?

Neither Spinblox nor Radiant Grid shows ads.

### Which is updated more often, Spinblox or Radiant Grid?

Spinblox ships an update every 2 months, and Radiant Grid every 6 months. Most recently, Spinblox was updated on October 15, 2026 and Radiant Grid on October 17, 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.*