Block Puzzle vs Ultimate Sudoku App
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Block Puzzle
This logic puzzle game challenges you to strategically place falling shapes to fill rows and columns. Earn points by clearing lines, with bonuses for clearing multiple rows simultaneously. It's designed to enhance spatial reasoning and forward planning skills.
- Strategic block placement
- Row and column clearing
- Scoring and bonuses
- Spatial thinking development
- No shape rotation
- Offline play
Read full descriptionHide full description
Bubble puzzle An exciting puzzle in which you have to line up the pieces in the field. The main task of the puzzle is to evenly distribute the figures so that there is enough space for both the largest and the longest elements. Figures cannot be rotated, but only placed in the right place. After filling the row vertically or horizontally, it disappears. You earn points. The more rows burn at the same time, the more points you get + bonus. The Game helps to develop spatial thinking and plan your actions several steps forward. Have a good game! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Ultimate Sudoku App
Read full descriptionHide full description
The ultimate sudoku app Features: - Multiple difficulty levels - Smart hints & notes - Multiple languages - Stopwatch to track your time The integrated SAT solver ensures that each new sudoku is truly random and feels different from the previous one, while at the same time giving the ability to provide sudokus with more than one single solution
Screenshots
Verdict
The clearest difference is in-app purchases: Ultimate Sudoku App at none against Block Puzzle's 1. Ultimate Sudoku App also leads on ads (none vs shown). Block Puzzle's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence and device support 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. Block Puzzle sells 1 one-off in-app purchase. Ultimate Sudoku App asks for nothing beyond the download.
Block Puzzle ships an update every 10 days, Ultimate Sudoku App every 6 days. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.
| Parameter | Block Puzzle | Ultimate Sudoku App |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 10 days | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 65 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrei Nemtsou | Michele Yin |
In-app purchases
Block Puzzle
- Remove Ads$3.99
Ultimate Sudoku App
No in-app purchases
Questions
Is Block Puzzle free?
Is Ultimate Sudoku App free?
Do Block Puzzle or Ultimate Sudoku App have ads?
Which is updated more often, Block Puzzle or Ultimate Sudoku App?
Other comparisons
