Comparison

Slitherlink JAM vs K.O. Slitherlink

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

Head to head
About

Slitherlink JAM

A logic puzzle game where you draw a single, unbroken loop around a grid of numbers. Each number indicates the number of surrounding walls. Offers infinite puzzles, helpful tools, and leaderboards.

Highlights
  • Infinite free puzzles
  • Logic-based gameplay
  • Tutorial and hints
  • Undo and 'healing' feature
  • Leaderboards and achievements
  • Automatic wall removal options
Features
Read full description

Relax with infinite, free logic puzzles, NO ads, draw one continuous loop using pure deduction, no math required. Each number indicates how many walls surround that cell. The game is an enjoyable combination of logic and searching for the next move. FEATURES: - Practically **INFINITE** number of **FREE** puzzles for every level of difficulty (beginner to advanced) - Best gameplay for creating and removing walls. (No annoying X's) - Tutorial + Puzzles that teach you how to play the game - Hints to help solve puzzles - Undo & "Healing" to correct any mistakes - Leaderboards & Achievements with Game Center integration AWESOME OPTIONS: (in Settings) - Game automatically removes walls around 0's - Game automatically removes dead-ends and extra walls around corners - Game Automatically removes extra walls around completed 1's, 2's and 3's

About

K.O. Slitherlink

This game offers a collection of Slitherlink puzzles with grid sizes from 2x2 to 10x10. Solve logic puzzles by connecting points to form a single loop, following number clues around the grid.

Highlights
  • Supports 2x2 to 10x10 grids
  • Abundant puzzle store
  • Slitherlink logic rules
  • Single continuous loop formation
  • Number clue system
Features
Read full description

It supports 2~10 grid slitherlink. The abundant slitherlink store is waiting for you to play. ------------------------------ Slitherlink Rules: The game consists of four numbers: 0,1,2,3. Each number represents the number of lines drawn around, connects the points with each other in a straight line, and finally becomes a single continuous loop with no crossings or branches. If there is no number, it is no limit to the number of lines.

Screenshots

Slitherlink JAM4 screens
K.O. Slitherlink4 screens

Verdict

The call

The clearest difference is review sentiment: K.O. Slitherlink at 100% against Slitherlink JAM's 63%. K.O. Slitherlink also leads on in-app purchases (none vs 12) and update cadence (every 4 months vs every 113 months). Slitherlink JAM's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Slitherlink JAM sells 12 one-off in-app purchases. K.O. Slitherlink asks for nothing beyond the download.

UpkeepUpdate frequency

Slitherlink JAM ships an update every 113 months, K.O. Slitherlink every 4 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
Slitherlink JAM versus K.O. Slitherlink: the parameters behind the verdict, then further details
ParameterSlitherlink JAMK.O. Slitherlink
PriceFreeFree
Rating4.5 (8 ratings) — better—
Positive reviews62.5% of reviews100.0% of reviews — better
Number of ratings8 — better—
Update frequencyEvery 113 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size4 MB35 MB
Age rating4+4+
DeveloperJ&M Rapid Application Development, LLC.又瑞 韦

Customer experience

Slitherlink JAM

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

K.O. Slitherlink

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

In-app purchases

12 purchases

Slitherlink JAM

One-time12
  • Auto Remove Corner's Extra Sides$0.99
  • Auto Remove extras from 0's$0.99
  • Envelope of 10 Hints$0.99
Show 9 more
  • Auto-remove from 1's, 2's, & 3's$1.99
  • Handful of 25 Hints$1.99
  • Shoebox of 40 Hints$2.99
  • Armful of 75 Hints$4.99
  • Crate of 100 Hints$5.99
  • Truck load of 250 Hints$9.99
  • Train car full of 1000 Hints$19.99
  • A Boat-load of 10,000 Hints$49.99
  • A Galaxy of Unlimited Hints$99.99
None

K.O. Slitherlink

No in-app purchases

Questions

Is Slitherlink JAM free?
Slitherlink JAM is free to download, with in-app purchases available.
Is K.O. Slitherlink free?
K.O. Slitherlink is free to download, with no in-app purchases.
Do Slitherlink JAM or K.O. Slitherlink have ads?
K.O. Slitherlink shows ads; Slitherlink JAM does not.
Which is updated more often, Slitherlink JAM or K.O. Slitherlink?
Slitherlink JAM ships an update every 113 months, and K.O. Slitherlink every 4 months. Most recently, Slitherlink JAM was updated on October 8, 2026 and K.O. Slitherlink on October 7, 2026.

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