Comparison

Medium Sudoku vs Ghost Run 3D

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

Head to head
About

Medium Sudoku

Features
Read full description

This app is designed for thoughtful, satisfying play—where each puzzle invites focus, logic, and a touch of persistence. The difficulty steps up, but never overwhelms. There are no timers, no tricks, and no rush. You’re allowed up to ten mistakes per puzzle—enough room to explore, but not coast. It’s fair, firm, and quietly rewarding. Puzzles are organized into themed packs that encourage curiosity and gradual mastery. Play them in any order—jump ahead, circle back, or complete the whole set at your own rhythm. There are no hints, animations, or flashy effects. Just a clean interface, steady concentration, and the quiet satisfaction of solving something real.

About

Ghost Run 3D

Features
Read full description

Ghost Run 3D is a video game where you control a Ghost to avoid obstacles in sceneries like a Cemetery, a Haunted Forest, and Ruins in the Skies.

Screenshots

Medium Sudoku4 screens
Ghost Run 3D2 screens

Verdict

The call

The clearest difference is price: Ghost Run 3D at Free against Medium Sudoku's $0.99. Ghost Run 3D also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.6). On in-app purchases 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

Ghost Run 3D is free to download; Medium Sudoku costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 3 level
Medium Sudoku versus Ghost Run 3D: the parameters behind the verdict, then further details
ParameterMedium SudokuGhost Run 3D
Price$0.99Free — better
Update frequency—Every 2 weeks
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.6 — better
Further details — not scored
Size12 MB355 MB
Age rating4+4+
DeveloperH ValeurSebastien Champmartin

In-app purchases

None

Medium Sudoku

No in-app purchases

None

Ghost Run 3D

No in-app purchases

Questions

Is Medium Sudoku free?
Medium Sudoku costs $0.99, with no in-app purchases.
Is Ghost Run 3D free?
Ghost Run 3D is free to download, with no in-app purchases.
Do Medium Sudoku or Ghost Run 3D have ads?
Medium Sudoku shows ads; Ghost Run 3D does not.

Other comparisons