Comparison

SlitherRunner vs Loop Logic

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

Head to head
About

SlitherRunner

A puzzle game where players solve logic puzzles like Slitherlink and Numberline. Compete with others by registering your name to see everyone's progress and how many puzzles they've completed. Offers thousands of puzzles across various sizes.

Highlights
  • Slitherlink and Numberline puzzles
  • Thousands of puzzles (4,300+)
  • Automatic save functionality
  • User progress tracking
  • Competitive marathon mode
Features
Read full description

Slither Runner is a Slitherlink puzzle game with a marathon twist: every puzzle you solve takes you 1 km further down the course, and you can see how far other players have run. HOW TO PLAY Connect the dots to make a single loop, with no crossings or branches. Each number shows how many of the four sides around it are part of the loop. Tap between two dots to draw a line, tap again to mark it with an ×, and tap once more to clear it. FEATURES - 4,300 puzzles across five marathon courses: 100 puzzles each on 4×4, 6×6 and 8×8 boards, plus 1,000 on 5×5 and 3,000 on 5×6 - Tap Back on a puzzle and your lines are saved, so you can pick up where you left off - Undo and Clear buttons - Pinch to zoom the board in and out, and drag to move it around - Change the background color, or switch to colorful numbers - Play in English or Japanese RUN WITH OTHER PLAYERS Most puzzle games are only about solving puzzles. In Slither Runner, register a runner name from Option and you appear on the Marathon situation screen, where you can see how far other runners have gotten on each course. Finish a course to give your runner a new piece of gear. You can delete your runner from Option at any time. Slitherlink is also known as Loop the Loop, Fences and Number Line.

About

Loop Logic

Engage your mind with a logic puzzle game where you connect dots to form a single, continuous loop. Utilize number clues to solve over 30,000 handcrafted puzzles without any guesswork. Enjoy an ad-free, offline experience with various difficulty levels and an engaging Adventure Mode.

Highlights
  • Connect dots to form a single loop
  • Solve using number clues and logic
  • Over 30,000 handcrafted puzzles
  • Multiple board sizes and difficulty levels
  • Adventure Mode with daily challenges
  • Offline play
  • No ads
Features
Read full description

Connect the dots and complete a single continuous loop. Use the number clues and solve purely by logic—no guessing required. 30,000+ handcrafted logic puzzles • Board sizes from 4×4 up to 16×20 • 3 difficulty levels • Designed to be solvable with logic alone • Many stages playable for free Adventure Mode (Roguelite) • Daily Challenge updated every day • 32 buffs to choose from across stages • Compete with players worldwide via time rankings A smooth, focused experience • No ads • Play offline • Intuitive, responsive controls Solve with logic. Connect with a loop. The ultimate Slitherlink challenge—test your brain with Loop Logic. Terms of Use: https://over-patch.github.io/overpatch-legal/looplogic/terms_en Privacy Policy: https://over-patch.github.io/overpatch-legal/looplogic/privacy_en

Screenshots

SlitherRunner4 screens
Loop Logic4 screens

Verdict

The call

The clearest difference is review sentiment: Loop Logic at 100% against SlitherRunner's 32%. Loop Logic also leads on ads (none vs shown). SlitherRunner's advantage is in-app purchases (none vs 10). On price, update cadence, 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. Loop Logic sells 10 in-app purchases, starting at $1.99 per month. SlitherRunner asks for nothing beyond the download.

UpkeepUpdate frequency

SlitherRunner ships an update every 3 months, Loop Logic every 2 months. The most recent releases landed on October 23, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
SlitherRunner versus Loop Logic: the parameters behind the verdict, then further details
ParameterSlitherRunnerLoop Logic
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews31.6% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size6 MB88 MB
Age rating4+4+
DeveloperkasaharanTakumi Yaguchi

Customer experience

SlitherRunner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews19 reviews
Positive31.6%
Neutral15.8%
Negative52.6%

Loop Logic

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

In-app purchases

None

SlitherRunner

No in-app purchases

10 purchases

Loop Logic

Subscriptions2
  • Master Plan14 Days trial$1.991 Month
  • Legend Plan14 Days trial$2.991 Month
One-time8
  • SP Pack Small$0.99
  • SP Pack Small (double)$0.99
  • SP Pack Medium$2.99
Show 5 more
  • SP Pack Medium (double)$2.99
  • SP Pack Large$6.99
  • SP Pack Large (double)$6.99
  • SP Pack Extra$14.99
  • SP Pack Extra (double)$14.99

Questions

Is SlitherRunner free?
SlitherRunner is free to download, with no in-app purchases.
Is Loop Logic free?
Loop Logic is free to download, with in-app purchases available.
Do SlitherRunner or Loop Logic have ads?
SlitherRunner shows ads; Loop Logic does not.
Which is updated more often, SlitherRunner or Loop Logic?
SlitherRunner ships an update every 3 months, and Loop Logic every 2 months. Most recently, SlitherRunner was updated on October 23, 2026 and Loop Logic on October 31, 2026.

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