Comparison

Unknot vs Logic7

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

Head to head
About

Unknot

Features
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Unknot is a uniquely relaxing yet brain-teasing puzzle experience designed to be both intuitive and satisfying. With no distractions, your only focus is the tangled knots before you. Simply drag vertices on the screen, align them strategically, and watch them pop as the knots unravel. At first, the puzzles may seem simple, but don’t let their ease fool you. As you progress, the knots grow more intricate, requiring patience, skill, and clever problem-solving. The final levels will test your ability to think ahead, refine strategies, and embrace the satisfying rhythm of untangling chaos. Intuitive controls: Just drag and align—no unnecessary distractions. Deeply satisfying mechanics: Popping vertices brings a sense of accomplishment. Relaxing yet challenging: A balance between calm gameplay and stimulating difficulty. Gradual difficulty curve: Early levels ease you in, while later ones demand experience and strategy. Time tracking, but no pressure: Levels have no completion timer, but your best time is recorded. Replay any level to beat your personal record—or simply take your time and explore at your own pace. Are you ready to unknot the toughest puzzles? Dive in and discover the joy of untangling! Download now and unknot your first puzzle!

About

Logic7

Features
Read full description

Welcome to Logic7 – A Quiet Numbers Puzzle Unwind and sharpen your mind with Logic7, a beautifully minimalist 7x7 logic game based on the classic Latin square. Whether you want a quick mental stretch or a deep cognitive challenge, Logic7 offers a soothing, distraction-free environment to test your logic. How to Play: The rule is simple: Fill the 7x7 grid so that every row and every column contains the numbers 1 through 7 exactly once. No repeats, just pure deduction. Features: - Three Difficulty Levels: Choose from Easy (~50% hidden cells), Medium (~55% hidden), or Hard (~65% hidden) to match your mood. - Smart Clue System: Stuck on a tough cell? Spend a Clue Token to reveal intelligent hints. Decode Addition, Subtraction, Greater-than, Less-than, and exact Value clues to crack the grid. - The 3-Lives Challenge: Think carefully before you tap! You have 3 hearts (lives) per puzzle. Incorrect entries cost a life, adding a gentle layer of strategy. - Daily Streaks & Stats: Play every day to keep your streak alive! Track your personal bests, win rates, and fastest times on a beautifully animated stats screen. - Premium Calming Design: Enjoy a clutter-free, premium UI featuring a soothing "Cool Paper" Light Mode and a relaxing "Deep Slate" Dark Mode. - Learn in Seconds: A quick, interactive 45-second tutorial will teach you everything you need to know without overwhelming you. Take a deep breath, look at the grid, and let the logic flow. Download Logic7 and start your new daily puzzle ritual today.

Screenshots

Unknot3 screens
Logic74 screens

Verdict

The call

The clearest difference is update cadence: Logic7 at daily against Unknot's every 6 days. Unknot's advantage is device support (3 vs 1) and iOS requirement (12.2 vs 16.4). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Unknot ships an update every 6 days, Logic7 daily. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 3 level
Unknot versus Logic7: the parameters behind the verdict, then further details
ParameterUnknotLogic7
PriceFreeFree
Update frequencyEvery 6 daysDaily — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.2 — better16.4
Further details — not scored
Size18 MB8 MB
Age rating4+4+
DeveloperLELEU LABS LLCNeslihan Turpcu

In-app purchases

None

Unknot

No in-app purchases

None

Logic7

No in-app purchases

Questions

Is Unknot free?
Unknot is free to download, with no in-app purchases.
Is Logic7 free?
Logic7 is free to download, with no in-app purchases.
Do Unknot or Logic7 have ads?
Both Unknot and Logic7 show ads.
Which is updated more often, Unknot or Logic7?
Unknot ships an update every 6 days, and Logic7 daily. Most recently, Unknot was updated on October 3, 2026 and Logic7 on September 28, 2026.

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