Comparison

Image Puzzle Basic vs String Theory Game

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

Head to head
About

Image Puzzle Basic

Engage in a delightful puzzle experience with a variety of exciting images. This game offers adjustable difficulty levels to suit players of all ages. Enjoy hours of fun solving challenging puzzles.

Highlights
  • Multiple exciting images
  • Three difficulty levels: Easy, Medium, Hard
  • Suitable for all age groups
  • Engaging puzzle gameplay
Features
Read full description

Image Puzzle Basic is a very wonderful and exciting puzzle game. This app brings you several exciting images to which you can puzzle-up & solve. Image Puzzle can be played by any person of any age group. Image Puzzle app have three levels 'Easy','Medium' & 'Hard' by which you can play this game as per your satisfaction. So why are you waiting for, install it and have fun.

About

String Theory Game

A vibrant puzzle game where you recreate patterns by drawing loops between pegs. Strategically place and overlap loops to match the target design with minimal moves. Offers handcrafted puzzles, daily challenges, and endless free play.

Highlights
  • Pattern matching puzzles
  • Loop drawing mechanics
  • Color-based loop filling
  • 60+ handcrafted puzzles
  • Daily challenges
  • Free play modes
Features
Read full description

String Theory is a colorful puzzle game about matching a given pattern by building it out of different colored shapes. String theory has 60+ handcrafted puzzles, daily challenges, and free play modes, making for hours of fun. Draw lines between pegs to create loops. The loops fill in with a different color depending on how many pegs they touch. Any loop that touches either three pegs or six pegs turns green. Any loop that touches either four pegs or eight pegs turns purple. Any loop that touches either five pegs or seven pegs turns spotted purple. Replicating the given pattern with as few loops as possible requires strategic placement and overlapping of loops. With dozens of handcrafted patterns to match, and thousands additional free play patterns, String Theory is a mind-bending game filled to the brim with tricky puzzles to get the gears turning! No ads, no microtransactions.

Screenshots

Image Puzzle Basic4 screens
String Theory Game4 screens

Verdict

The call

The clearest difference is ads: String Theory Game at none against Image Puzzle Basic's shown. String Theory Game also leads on update cadence (every 2 days vs every 10 months) and monetization model (free vs ad-supported). On price, rating, ratings volume and in-app purchases 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

On the App Store both sit at effectively the same score — 5.0 for Image Puzzle Basic against 5.0 for String Theory Game. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Image Puzzle Basic ships an update every 10 months, String Theory Game every 2 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 5 level
Image Puzzle Basic versus String Theory Game: the parameters behind the verdict, then further details
ParameterImage Puzzle BasicString Theory Game
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 10 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.010.0 — better
Further details — not scored
Size23 MB43 MB
Age rating4+4+
DeveloperPrimosoft IncAndrew Viesta

Customer experience

Image Puzzle Basic

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

String Theory Game

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Image Puzzle Basic

No in-app purchases

None

String Theory Game

No in-app purchases

Questions

Is Image Puzzle Basic free?
Image Puzzle Basic is free to download, with no in-app purchases.
Is String Theory Game free?
String Theory Game is free to download, with no in-app purchases.
Which has better reviews, Image Puzzle Basic or String Theory Game?
Image Puzzle Basic and String Theory Game are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Image Puzzle Basic or String Theory Game have ads?
Image Puzzle Basic shows ads; String Theory Game does not.
Which is updated more often, Image Puzzle Basic or String Theory Game?
Image Puzzle Basic ships an update every 10 months, and String Theory Game every 2 days. Most recently, Image Puzzle Basic was updated on October 5, 2026 and String Theory Game on October 9, 2026.

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