Comparison

Touch Physics Lite vs Sudoku ...

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

Head to head
About

Touch Physics Lite

Draw shapes that come to life and interact with physics to guide a wheel to a star. This lite version offers 10 challenging levels with realistic physics modeling and intuitive controls.

Highlights
  • 10 challenging levels
  • Realistic crayon drawing
  • Real physics modeling
  • Simple and intuitive control
  • Automatic save and resume
  • Shake to reset
Features
Read full description

Draw shapes with a crayon that come to life on your iPhone / iPod touch. These shapes interact with the wheel, causing it to move according to physical laws. When it reaches the star, the level is complete. This is a lite version of Touch Physics with fewer levels (10 out of 50). "Game of the Year Award for iPhone" - haz.de "As scientifically fascinating as the original" Bronze Award (Touch Physics 2) - Pocket Gamer "Draw your way to victory" - iPhone Games Directory "Top 100 iPhone Games 2009 Award" - iLounge "Hottest Award" - iPhone Apps Plus "Very very cool game, good mind teaser" - Today in iPhone "Painfully addictive" - MacBreak Weekly "Touch Physics is a fantastic game. Great value for the price" - 148Apps "One more reason to keep touching my iPhone" - TouchMyApps "One of the very best inexpensive games we've seen on the iPhone to date" - iLounge Are you up to the challenge? Can you take on the laws of physics to complete all levels? Touch Physics Lite is an innovative game that allows you to be in control of the wheel's destiny. Change the laws of physics to suit your game play! Beware, this is not as simple as it sounds! Levels progress in difficulty, do you dare to compete? Addictive fun and fury all in one package. A video of Touch Physics in action can be seen at: http://www.gamez4touch.com/ CUSTOMER COMMENTS: - Great job, this game is AMAZING ! - Dare I say it, ADDICTIVE !!! - I love this game ! - Light-hearted fun that is hard to put down - High production values, stylish - I can't put this down ! - Challenging, but quite fun and entertaining ! - Highly recommend buying this one - It's incredibly addictive and I love it ! - Wow ! FEATURES: - 10 Levels - Simple and intuitive control - Real physics modeling - Realistic crayon drawing - Automatic save and resume - Shake to reset - Relaxing music - Retina display FULL VERSION: When you upgrade to the full version, you also get: - 40 Additional levels (giving 50 in total) - Physics customization (providing unlimited gameplay) - Play your own music - No ads LANGUAGES: English

About

Sudoku ...

Engage your mind with this classic number puzzle game. It offers a variety of difficulty levels, daily challenges, and helpful tools to assist your progress. Unlock achievements and track your performance with detailed statistics.

Highlights
  • Multiple difficulty levels
  • Daily challenges
  • Hints and auto-check
  • Duplicate number highlighting
  • Progress statistics
  • Achievements
Features
Read full description

Play Sudoku, a great classic ! Are you a super master at the sudoku game ? This Sudoku is for all kind of players: advanced , Pro or begginers, This sudoku will fit your skills perfectly et will enjoy you every time you play with it. This sudoku game is the ultimate version of the famous number game, and it is the best game to train your brain with unlimited number of grids. You can also play to the daily challenge: "Challenge of the day", and try to complete all achievements & challenges in the game. You have tons of options and features that you can unlock in this great sudoku game. You have different games modes: - Easy - Medium - Hard - Very hard - Insane You can also get some help with numrous features: hints, auto-check, duplicates numbers highlight. A lot of statistics are also available to seeyour progresses. Can you raise the challenge now and complete the grid ?

Screenshots

Touch Physics Lite4 screens
Sudoku ...4 screens

Verdict

The call

The clearest difference is rating: Sudoku ... at 4.5 against Touch Physics Lite's 3.5. Sudoku ... also leads on update cadence (monthly vs every 5 months). Touch Physics Lite's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sudoku ... sells 6 one-off in-app purchases. Touch Physics Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sudoku ... holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 417 and 147 respectively. Written reviews complicate that: 69% of Touch Physics Lite's written reviews are positive against 38% of Sudoku ...'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Touch Physics Lite ships an update every 5 months, Sudoku ... monthly. The most recent releases landed on October 31, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Touch Physics Lite versus Sudoku ...: the parameters behind the verdict, then further details
ParameterTouch Physics LiteSudoku ...
PriceFreeFree
Rating3.5 (417 ratings)4.5 (147 ratings) — better
Positive reviews69.1% of reviews — better37.5% of reviews
Number of ratings417 — better147
Update frequencyEvery 5 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS3.1.2 — better12.6
Further details — not scored
Size16 MB32 MB
Age rating4+4+
DeveloperGamez 4 TouchPLAYTOUCH

Customer experience

Touch Physics Lite

All ratings422 ratings
Positive57.3%
Neutral11.1%
Negative31.5%
Written reviews262 reviews
Positive69.1%
Neutral10.3%
Negative20.6%

Sudoku ...

All ratings146 ratings
Positive87.7%
Neutral6.2%
Negative6.2%
Written reviews8 reviews
Positive37.5%
Neutral12.5%
Negative50.0%

Bugs and requests

Touch Physics Lite

Reported bugs

2 issues
  • Frequent crashes or freezes
  • Compatibility issues with newer devices

Requested features

4 requests
  • More levels for free version
  • Improved drawing/control precision
  • Level editor or creator
  • Additional game modes

Sudoku ...

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Touch Physics Lite

No in-app purchases

6 purchases

Sudoku ...

One-time6
  • 15 hints$0.49
  • 35 hints$0.99
  • Remove all ADS from the game$1.99
Show 3 more
  • 80 hints$1.99
  • 300 hints$2.99
  • 700 hints$4.99

Questions

Is Touch Physics Lite free?
Touch Physics Lite is free to download, with no in-app purchases.
Is Sudoku ... free?
Sudoku ... is free to download, with in-app purchases available.
Which has better reviews, Touch Physics Lite or Sudoku ...?
Sudoku ... is rated higher. Touch Physics Lite averages 3.5 out of 5 from 417 ratings, while Sudoku ... averages 4.5 from 147 ratings.
Do Touch Physics Lite or Sudoku ... have ads?
Sudoku ... shows ads; Touch Physics Lite does not.
Which is updated more often, Touch Physics Lite or Sudoku ...?
Touch Physics Lite ships an update every 5 months, and Sudoku ... monthly. Most recently, Touch Physics Lite was updated on October 31, 2026 and Sudoku ... on November 2, 2026.

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