Comparison

Line Sweeper vs Moon

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

Head to head
About

Line Sweeper

This puzzle game challenges you to create a single, continuous loop by strategically placing lines. Numbered tiles indicate how many adjacent spaces must be part of the path, with a "check" function to help identify errors. It offers over 500 levels across five difficulty settings.

Highlights
  • Create a single continuous loop
  • Numbered tiles guide path placement
  • Over 500 levels
  • 5 difficulty levels
  • "Check" function highlights wrong lines
  • Autosave unfinished levels
  • Record best completion times
Features
Read full description

Linesweeper is puzzle similar to Minesweeper. Your aim is to create a single continuous non-intersecting loop. The numbered tiles can't be passed through. The number means how many of the 8 surrounding tiles should contain some part of the solution path. Linesweeper is originally invented by Jak Marshall. **** Linesweeper features **** # Content - 5 difficulty levels - more than 500 levels # Features - "Check" function can highlight wrong lines - option to enable automatically highlight wrong lines - Automatically indicate correct numbers - Autosave the process of unfinished levels - Record best completion time for each level # Challenge - Game Center Achievements - Try to complete as many levels as possible

About

Moon

This is a logic puzzle game where players draw a single loop following specific rules within a grid of rooms. The loop must visit each room once, passing through all moon cells or all sun cells within a room, and alternating between moon and sun rooms.

Highlights
  • Draw a single loop
  • Follow room entry rules
  • Complete moon/sun cell objectives
  • Over 10000 puzzles
  • Play all puzzles for free
Features
Read full description

Moon-or-Sun is logical puzzle game. Draw a line to make a single loop following the rules. 1. A rectangle, bordered by bold lines, is called a "room". The loop goes through each room only one time. Once the loop leaves a room, it cannot return to enter this room. 2. In each room, the loop goes through all of the moon cells or all of the sun cells. The loop cannot pass through both moon cells and sun cells in one room. 3. After the loop goes through the moons in one room it has to go through all the suns in the next room it enters and visa versa. We prepared more than 10000 puzzles in this app. Of course, you can play the all puzzles without the payment.

Screenshots

Line Sweeper4 screens
Moon4 screens

Verdict

The call

The clearest difference is in-app purchases: Moon at none against Line Sweeper's 1. Moon also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). 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. Line Sweeper sells 1 one-off in-app purchase. Moon asks for nothing beyond the download.

UpkeepUpdate frequency

Line Sweeper ships an update every 6 months, Moon every 3 weeks. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
Line Sweeper versus Moon: the parameters behind the verdict, then further details
ParameterLine SweeperMoon
PriceFreeFree
Rating4.6 (8 ratings) — better—
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings8 — better—
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.08.0 — better
Further details — not scored
Size12 MB14 MB
Age rating4+4+
DeveloperStanley LamYuki Fujimoto

Customer experience

Line Sweeper

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

Moon

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Line Sweeper

One-time1
  • Upgrade to Full Version$0.99
None

Moon

No in-app purchases

Questions

Is Line Sweeper free?
Line Sweeper is free to download, with in-app purchases available.
Is Moon free?
Moon is free to download, with no in-app purchases.
Do Line Sweeper or Moon have ads?
Line Sweeper shows ads; Moon does not.
Which is updated more often, Line Sweeper or Moon?
Line Sweeper ships an update every 6 months, and Moon every 3 weeks. Most recently, Line Sweeper was updated on October 1, 2026 and Moon on October 12, 2026.

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