Comparison

Restore Number vs Sudoku Plus

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Restore Number

This is an action puzzle game where players must rearrange numbered squares on a board into the correct sequence. Utilize a blank space to slide and position the squares, testing your logic and speed. It offers challenging gameplay for many hours.

Highlights
  • Action puzzle gameplay
  • Number sequencing challenges
  • Sliding tile mechanics
  • Logic-based puzzles
  • Hours of gameplay
Features
Read full description

“Restore Number" is a action puzzle game. You need to restore the numbers in order as soon as possble. HOW TO PLAY? -------------- 1. Squares with Numbers are distributed in random order on the surface of the square board; 2. You need to move the square again with the help of a blank area; 3. Arrange the Numbers in the square in the desired order. -------------- Sound simple? It gets tough. Real tough! “Restore Number” is a game of logic. It's challenging and will provide many hours of gameplay! We appreciate any feedback you may have and will apply it to future updates and features. With your continued support we'll do our best to turn out quality Apps.

About

Sudoku Plus

Engage your mind with a classic logic puzzle available in three grid sizes and difficulty levels. Utilize smart tools like pencil marks and undo, track your progress, and compete globally. Enjoy a beautiful, modern design with dark mode support.

Highlights
  • Multiple grid sizes (4x4, 9x9, 16x16)
  • Three difficulty levels (Easy, Medium, Hard)
  • Pencil marks and undo/redo functionality
  • Hints with optional video ads
  • Global leaderboards via Game Center
  • Auto-save and progress tracking
  • Dark mode support
Features
Read full description

Sudoku Plus brings the timeless logic puzzle to your fingertips with a modern, elegant design and features for every skill level. THREE GRID SIZES • 4×4 — Perfect for beginners and quick brain warm-ups • 9×9 — The classic Sudoku experience you know and love • 16×16 — An extreme challenge using numbers 1-9 and letters A-F THREE DIFFICULTY LEVELS • Easy, Medium, and Hard — whether you're a casual player or a seasoned pro, there's always a challenge waiting for you SMART TOOLS • Pencil Marks — Jot down candidates in any cell. On 16×16 grids, smart dot/number toggle keeps things readable • Full Undo & Redo — Made a mistake? Go back as many steps as you need • Hints — Stuck? Watch a short video to reveal the answer for a cell • Real-time conflict detection with haptic feedback FAIR LEADERBOARDS • Game Center integration with global rankings NEVER LOSE PROGRESS • Auto-save on exit — pick up right where you left off • Progress cards show your completion rate, time, and last played date BEAUTIFUL DESIGN • Soft blue and white color palette with dark mode support • Rounded corners, subtle shadows, and smooth animations • Optimized for both iPhone and iPad Download Sudoku Plus and start training your brain today.

Screenshots

Restore Number4 screens
Sudoku Plus4 screens

Verdict

The call

The clearest difference is rating: Sudoku Plus at 5.0 against Restore Number's 4.3. Sudoku Plus also leads on update cadence (every 6 days vs every 6 weeks). Restore Number's advantage is ratings volume (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sudoku Plus holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Restore Number ships an update every 6 weeks, Sudoku Plus every 6 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Restore Number versus Sudoku Plus: the parameters behind the verdict, then further details
ParameterRestore NumberSudoku Plus
PriceFreeFree
Rating4.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 6 weeksEvery 6 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size44 MB9 MB
Age rating4+4+
Developer其跃 吴庾涛 沈

Customer experience

Restore Number

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

Sudoku Plus

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Restore Number

No in-app purchases

None

Sudoku Plus

No in-app purchases

Questions

Is Restore Number free?
Restore Number is free to download, with no in-app purchases.
Is Sudoku Plus free?
Sudoku Plus is free to download, with no in-app purchases.
Which has better reviews, Restore Number or Sudoku Plus?
Sudoku Plus is rated higher. Restore Number averages 4.3 out of 5 from 3 ratings, while Sudoku Plus averages 5.0 from 1 ratings.
Do Restore Number or Sudoku Plus have ads?
Both Restore Number and Sudoku Plus show ads.
Which is updated more often, Restore Number or Sudoku Plus?
Restore Number ships an update every 6 weeks, and Sudoku Plus every 6 days. Most recently, Restore Number was updated on October 18, 2026 and Sudoku Plus on October 7, 2026.

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