# Gridbusters vs Spacetime Chronicles

The clearest difference is price: Spacetime Chronicles at Free against Gridbusters's $0.99. Spacetime Chronicles also leads on update cadence (every 2 days vs fortnightly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Spacetime Chronicles is free to download; Gridbusters costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Gridbusters ships an update fortnightly, Spacetime Chronicles every 2 days. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Gridbusters | Spacetime Chronicles |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gridbusters/id6778786355/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Paid | — |
| Size | 35 MB | 3.7 GB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rybro Games](https://appshunter.io/developer/6778786358) | [Seenfilm di Bertelli Stefano Sas & c.](https://appshunter.io/developer/6799244252) |

## What reviewers say

### Gridbusters

[App page](https://appshunter.io/ios/app/gridbusters/id6778786355)

A solo puzzle game where players fill a grid by placing numbers in sequential order. Each move has strict placement rules, testing memory, spatial thinking, and planning skills. Compete globally on leaderboards and replay endlessly with varied challenges.

**Highlights:** Sequential number placement, Strict move rules, Memory and spatial training, Multiple grid sizes, Global leaderboards, Undo functionality, Endless replayability

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

**In-app purchases:** none


### Spacetime Chronicles

[App page](https://appshunter.io/ios/app/spacetime-chronicles/id6799244250)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gridbusters free?

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

### Is Spacetime Chronicles free?

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

### Do Gridbusters or Spacetime Chronicles have ads?

Neither Gridbusters nor Spacetime Chronicles shows ads.

### Which is updated more often, Gridbusters or Spacetime Chronicles?

Gridbusters ships an update fortnightly, and Spacetime Chronicles every 2 days. Most recently, Gridbusters was updated on October 13, 2026 and Spacetime Chronicles 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.*