SudokuFriend vs Keep It Centered
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SudokuFriend
Easily input and play Sudoku puzzles from magazines on your mobile device. Features include saving progress, note-taking for numbers, and an undo function for mistakes. Original puzzles may be added in future updates.
- Input Sudoku puzzles from magazines
- Save and load game progress
- Take notes on numbers
- Undo function for mistakes
- Play on the go
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[Sudoku : number place] It is an application that allows you to enjoy the sudoku puzzle on the go by easily entering the sudoku puzzle published in the magazine. It has the following functions ・Save and load function ・Feature to import puzzles via the camera (automatically enters numbers when photographing puzzles from magazines or newspapers) ・You can write down the number under consideration ・Rewind operation with UNDO function This app has no original question. We are also considering delivering the original question in update.
Keep It Centered
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Get ready for a pure skill challenge! Keep It Centered is an addictive balance game where your phone becomes the controller. Tilt your device to keep the ball inside the center circle while fighting momentum, speed, and gravity. Every moment is a battle to stay in control. What starts simple becomes an intense test of reflexes. The ball reacts to every nudge, every angle, and every movement. Last long enough and you’ll enter full concentration mode—where the smallest tilt makes the biggest difference. Why You’ll Love It: • Fast, physics-based gameplay • Smooth tilt mechanics that make you feel every movement • Endless survival mode—your only enemy is losing focus • Perfect for competing with friends: who can stay centered the longest? • Beautifully minimal graphics that keep you locked into the gameplay Tilt smart. Think fast. Keep It Centered and rise to the challenge.
Screenshots
Verdict
The clearest difference is ads: Keep It Centered at none against SudokuFriend's shown. On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SudokuFriend | Keep It Centered |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 70 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | kazumasa fujihara | Zachary Moore |
In-app purchases
SudokuFriend
No in-app purchases
Keep It Centered
No in-app purchases
Questions
Is SudokuFriend free?
Is Keep It Centered free?
Do SudokuFriend or Keep It Centered have ads?
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