Comparison

Twin Plug vs Fill Line Block

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

Head to head
About

Twin Plug

A brain-training puzzle game where players must strategically connect twin plugs to sockets to solve each level. It emphasizes spatial reasoning and careful planning to succeed.

Highlights
  • Connect twin plugs
  • Solve puzzle levels
  • Brain training
  • Spatial reasoning
  • Space management
Features
Read full description

Plug twins to sockets! Plug them all to solve the levels! Train your brain with this amazing puzzle game! Plug all twins and be careful for space management! Try this new puzzle game!

About

Fill Line Block

Navigate a maze by drawing non-intersecting paths from colored grids to explore all spaces. Solve increasingly complex puzzles by strategically filling the maze.

Highlights
  • Maze exploration
  • Path drawing
  • Non-intersecting paths
  • Grid filling puzzles
  • Color-coded grids
Features
Read full description

In the maze, there are grids of different colors. You need to start from these grids, find non-intersecting paths to explore all the grids of the maze, and thus solve the maze puzzle.

Screenshots

Twin Plug4 screens
Fill Line Block4 screens

Verdict

The call

The clearest difference is in-app purchases: Twin Plug at none against Fill Line Block's 1. Twin Plug also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, rating, 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. Fill Line Block sells 1 one-off in-app purchase. Twin Plug asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Twin Plug against 5.0 for Fill Line Block. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard4 real differences · 6 level
Twin Plug versus Fill Line Block: the parameters behind the verdict, then further details
ParameterTwin PlugFill Line Block
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequency—Every 2 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size72 MB109 MB
Age rating4+12+
DeveloperBabil StudiosBeijing Liuwei Technology Co.,Ltd

In-app purchases

None

Twin Plug

No in-app purchases

1 purchases

Fill Line Block

One-time1
  • No Ads$2.99

Questions

Is Twin Plug free?
Twin Plug is free to download, with no in-app purchases.
Is Fill Line Block free?
Fill Line Block is free to download, with in-app purchases available.
Which has better reviews, Twin Plug or Fill Line Block?
Twin Plug and Fill Line Block are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Twin Plug or Fill Line Block have ads?
Fill Line Block shows ads; Twin Plug does not.

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