Comparison

Sudoku51 vs Astro Drift Space

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

Head to head
About

Sudoku51

Features
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This game brings to you the classical sudoku with a space theme and new variations of the game that will challenge your mind, concentration and endurance.

About

Astro Drift Space

Features
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Maneuverer your spacecraft through planets in the solar system and avoid any collision. In this space themed endless world you need to be careful to not collide with the planet. The steering wheel from your spaceship does not work, so the only option you have left is to use the built in grappling hooks to safely make your way. In Astro Drift you can explore different planets in our solar system like Mars or Saturn. Collect and pick your favourite spaceships like a Shuttle or the Moon Lander. Functions in Astro Drift * Planets to explore in our solar system. * Famous Spacecrafts to collect and use. * Endless random generated world. * Online global leader board. * High scores. * Daily rewards * Gems to collect * Haptic feedback * Beautiful graphics Planets to explore: * Mars * Saturn * Moon * Neptune Spacecrafts to collect: * Default * Stinger * Soyuz * Shuttle * Space Station * Apollo * Shuttle with Booster * Moon Lander

Screenshots

Sudoku514 screens
Astro Drift Space4 screens

Verdict

The call

The clearest difference is in-app purchases: Sudoku51 at none against Astro Drift Space's 3. Sudoku51 also leads on ads (none vs shown). Astro Drift Space's advantage is iOS requirement (11.0 vs 17.6). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Astro Drift Space sells 3 one-off in-app purchases. Sudoku51 asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Sudoku51 versus Astro Drift Space: the parameters behind the verdict, then further details
ParameterSudoku51Astro Drift Space
PriceFreeFree
Update frequencyEvery 14 monthsโ€”
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.611.0 โ€” better
Further details โ€” not scored
Size9 MB389 MB
Age rating4+4+
DeveloperHerbert CallerMilan Janssen

In-app purchases

None

Sudoku51

No in-app purchases

3 purchases

Astro Drift Space

One-time3
  • Remove ADS$0.99
  • Moon bundle$2.99
  • Shuttle Booster bundle$4.99

Questions

Is Sudoku51 free?
Sudoku51 is free to download, with no in-app purchases.
Is Astro Drift Space free?
Astro Drift Space is free to download, with in-app purchases available.
Do Sudoku51 or Astro Drift Space have ads?
Astro Drift Space shows ads; Sudoku51 does not.

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