GridBurst vs Sudoku (by RootFox)
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
GridBurst
A vibrant block puzzle game designed for relaxation and ease of play. Enjoy a calming experience with straightforward mechanics.
- Simple block puzzle gameplay
- Relaxing experience
- Colorful design
- Easy to learn
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A colorful block puzzle game that's simple to learn and relaxing to play.
Sudoku (by RootFox)
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Sudoku is a focused number puzzle with a clean dark interface. HOW TO PLAY Fill the 9×9 grid so every row, column, and 3×3 box contains digits 1–9 without repeats. Tap a cell, pick a number, or switch to note mode for candidates. FEATURES • Six difficulty levels from Easy to Robots only • Number pad with completed-digit markers • Note mode, eraser, undo, and hint • Conflict highlighting and same-number matches • Timer and personal time records per difficulty • Game Center / Play Games leaderboards
Screenshots
Verdict
The clearest difference is in-app purchases: Sudoku (by RootFox) at none against GridBurst's 1. GridBurst's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GridBurst sells 1 one-off in-app purchase. Sudoku (by RootFox) asks for nothing beyond the download.
GridBurst ships an update weekly, Sudoku (by RootFox) every 2 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.
| Parameter | GridBurst | Sudoku (by RootFox) |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 16 MB |
| Age rating | 12+ | 4+ |
| Developer | THINKLAB LLC | Aleksandr Vopilovskii |
In-app purchases
GridBurst
- Daily Plus$3.99
Sudoku (by RootFox)
No in-app purchases
Questions
Is GridBurst free?
Is Sudoku (by RootFox) free?
Do GridBurst or Sudoku (by RootFox) have ads?
Which is updated more often, GridBurst or Sudoku (by RootFox)?
Other comparisons
