Comparison

OperateCtrl vs Contour

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

Head to head
About

OperateCtrl

Features
Read full description

1つのプレイヤーキャラが別の1つのプレイヤーキャラを動かすという新感覚の脳トレゲーム。

About

Contour

This game challenges players to connect blocks into a continuous curve by rotating them to match a given pattern. It offers increasing difficulty and is suitable for all ages looking for mental stimulation.

Highlights
  • Connect blocks to form a continuous curve
  • Rotate and move blocks on a grid
  • Match given patterns
  • Increasingly challenging levels
  • Suitable for all ages
Read full description

Contour is an addictive brain-teasing puzzle game that challenges players to create a connected curve, or "contour" by rotating blocks of squares to match a given pattern. With its simple yet engaging gameplay, Contour is the perfect game for players of all ages and skill levels. Each level of the game features a grid of squares, with a set of blocks that can be rotated and moved around the grid. The goal is to arrange these blocks in such a way that they create a continuous curve that passes through every square on the grid, without any gaps or overlaps. As players progress through the levels, the puzzles become increasingly challenging, with more complex patterns and a greater number of blocks to rotate and maneuver. But with practice and careful planning, players can master even the most difficult puzzles and create beautiful, intricate contours that showcase their problem-solving skills. Whether you're a puzzle enthusiast or just looking for a fun way to pass the time, Contour is sure to provide hours of entertainment and mental stimulation. So why not give it a try and see how far you can go?

Screenshots

OperateCtrl4 screens
Contour4 screens

Verdict

The call

The clearest difference is in-app purchases: OperateCtrl at none against Contour's 4. OperateCtrl also leads on update cadence (every 3 days vs every 4 weeks) and iOS requirement (11.0 vs 13.0). Contour's advantage is ads (none vs shown). On price 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. Contour sells 4 one-off in-app purchases. OperateCtrl asks for nothing beyond the download.

UpkeepUpdate frequency

OperateCtrl ships an update every 3 days, Contour every 4 weeks. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
OperateCtrl versus Contour: the parameters behind the verdict, then further details
ParameterOperateCtrlContour
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size52 MB42 MB
Age rating4+4+
Developerayumu tonosakiKRASHSOFT LLC

In-app purchases

None

OperateCtrl

No in-app purchases

4 purchases

Contour

One-time4
  • 25 Stars$0.99
  • 50 Stars$0.99
  • 75 Stars$1.99
Show 1 more
  • 100 Stars$1.99

Questions

Is OperateCtrl free?
OperateCtrl is free to download, with no in-app purchases.
Is Contour free?
Contour is free to download, with in-app purchases available.
Do OperateCtrl or Contour have ads?
OperateCtrl shows ads; Contour does not.
Which is updated more often, OperateCtrl or Contour?
OperateCtrl ships an update every 3 days, and Contour every 4 weeks. Most recently, OperateCtrl was updated on September 24, 2026 and Contour on June 1, 2026.

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