Comparison

1LINE one vs Tangle Master 3D

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

Head to head
About

1LINE one

Engage your mind with a free-to-play puzzle game where you connect all points with a single line. Progress through hundreds of stages, from simple shapes to complex challenges, sharpening your wits with unique line types. Perfect for a quick mental workout anytime.

Highlights
  • Connect all points with one line
  • Hundreds of challenging stages
  • Brain-training puzzles
  • Unique line types
  • Hint system for difficult puzzles
  • Free-to-play
Features
Currently charting
Read full description

A brain-training puzzle in which you draw 1 line, that will sharpen your wits. In this free-to-play puzzle game, you merely have to draw one line. It is deceptively simple, yet profoundly deep. Play through the extensive stages, sharpening your wits as you have fun. Summary: A brain-training puzzle game that activates your mind as you play. When you've got a spare moment, on your daily commute, or before going to bed, why not experience what it feels like to activate you mind? How to play: There is only one rule: "Connect all the points with just one line." It doesn't matter where you start. There are some fiendishly tricky, complicated puzzles among the large number of stages. When you get stuck, make use of a hint. Stages: There are 15 levels, and a total of 850 stages. At first, it starts off with simple shapes, but each time your level increases, the number of lines increases, and it gets more and more complicated. You might think it's too easy early on. However, clearing the simple stages is also important. The hints to clearing the later, more complicated stages can all be found scattered through the simple stages. Some unique types of line, such as "one way lines" and "overlapping lines", can also be found throughout the stages. These special lines will encourage your imagination. Use this chance to activate your mind as you play, by trying to solve this free-to-play brain-training puzzle game. You're sure to get hooked!!

About

Tangle Master 3D

Untangle colorful ropes in this challenging 3D puzzle game. Master hundreds of unique levels by sorting and matching rope colors to solve intricate knots. Enjoy relaxing gameplay with boosters and special weekend tournaments.

Highlights
  • 3D rope sorting gameplay
  • Hundreds of unique levels
  • Color matching puzzles
  • Boosters and special tools
  • Weekend tournaments
  • Customizable ropes and pins
Read full description

Do you like mind games and riddles? Here's the best 3D mind teasing game ever! Join 100M+ players mastering tangles and knots! It's a challenging yet super fun brain puzzle with easy to play controls. Just sort the ropes in the right order and untangle ropes on time! Remember you also have limited moves to complete the level so focus on matching colors, sort ropes and untie the ropes. Tangle Master 3D is like a color puzzle, you need to sort and match colors of ropes and pins. If you get stuck, we have plenty of boosters to help you along the way :) You can cut the rope, or explode the locks. Two ropes is a piece of cake! Tease your brain, relax and enjoy the game :) Three ropes makes you a game master, a 3D Tangle Master! No knots can hold you back! Four ropes "quadruples" your fun! Wow you are a genius! Are you ready for a master challenge? Come and enjoy this puzzle game! Hundreds of uniques levels, customized features and special weekend tournaments!

Screenshots

1LINE one4 screens
Tangle Master 3D4 screens

Verdict

The call

The clearest difference is review sentiment: 1LINE one at 84% against Tangle Master 3D's 16%. 1LINE one also leads on rating (4.7 vs 4.4) and chart position (#204 vs unranked). Tangle Master 3D's advantage is update cadence (weekly vs every 2 months) and ratings volume (385K vs 30K). On price, ads, in-app purchases and monetization model 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. 1LINE one sells 10 one-off in-app purchases and Tangle Master 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

1LINE one holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Tangle Master 3D has 385K ratings behind it against 30K, so its average is the more settled of the two. Written reviews point the same way: 84% of 1LINE one's written reviews are positive against 16% of Tangle Master 3D's.

UpkeepUpdate frequency

1LINE one ships an update every 2 months, Tangle Master 3D weekly. Both last shipped on November 10, 2026.

Scorecard6 real differences · 5 level
1LINE one versus Tangle Master 3D: the parameters behind the verdict, then further details
Parameter1LINE oneTangle Master 3D
PriceFreeFree
Rating4.7 (30K ratings) — better4.4 (385K ratings)
Positive reviews83.8% of reviews — better16.1% of reviews
Number of ratings30K385K — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#204 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size140 MB280 MB
Age rating17+12+
DeveloperGAMINCAT, INC.Rollic Games

Customer experience

1LINE one

All ratings30,303 ratings
Positive94.3%
Neutral3.2%
Negative2.6%
Written reviews1,754 reviews
Positive83.8%
Neutral5.1%
Negative11.1%

Tangle Master 3D

All ratings384,596 ratings
Positive83.4%
Neutral6.7%
Negative9.9%
Written reviews608 reviews
Positive16.1%
Neutral11.7%
Negative72.2%

User reviews

1LINE one

From 30K App Store ratings

What we love

  • 🤔 Challenging and engaging puzzles
  • 👍 Simple and intuitive gameplay
  • 🧠 Helps exercise the brain
  • 🕰 Good time-waster

Room to improve

  • 💢 Too many ads interrupting gameplay
  • 🤯 Ads sometimes cover important UI elements
  • 🚫 Paid version doesn't fully remove ads
  • 🤔 Difficulty progression could be improved

Tangle Master 3D

From 385K App Store ratings

What we love

  • 🚀 Challenging levels
  • 🎨 Customizable ropes and pins
  • 👍 Relaxing gameplay

Room to improve

  • 💸 Excessive ads
  • 🤯 Repetitive levels
  • 🐛 Glitchy rope movement
  • 🕰️ Levels too easy

Bugs and requests

1LINE one

Reported bugs

2 issues
  • Game crashes or freezes occasionally
  • Inconsistent behavior when using hints

Requested features

4 requests
  • More levels and increased difficulty
  • Option to disable ads completely
  • Ability to track progress and stats
  • Inclusion of different game modes

Tangle Master 3D

Reported bugs

3 issues
  • Inability to use extra moves after watching ads
  • Levels freezing or not registering completion
  • Ads not removed after purchasing ad-free version

Requested features

4 requests
  • More varied and challenging puzzles
  • Ability to spend coins on meaningful upgrades
  • Multiplayer/competitive modes
  • Ability to replay specific levels

In-app purchases

10 purchases

1LINE one

One-time10
  • 5 Hints$0.99
  • 15 Hints$1.99
  • Remove ADs$1.99
Show 7 more
  • Unlock LEVEL 2$1.99
  • Unlock LEVEL 5$1.99
  • Unlock LEVEL 10$1.99
  • 30 Hints$2.99
  • 50 Hints$3.99
  • 120 Hints$7.99
  • Complete Pack$11.99
1 purchases

Tangle Master 3D

One-time1
  • Remove Ads$7.99

Questions

Is 1LINE one free?
1LINE one is free to download, with in-app purchases available.
Is Tangle Master 3D free?
Tangle Master 3D is free to download, with in-app purchases available.
Which has better reviews, 1LINE one or Tangle Master 3D?
1LINE one is rated higher. 1LINE one averages 4.7 out of 5 from 30K ratings, while Tangle Master 3D averages 4.4 from 385K ratings.
Do 1LINE one or Tangle Master 3D have ads?
Both 1LINE one and Tangle Master 3D show ads.
Which is updated more often, 1LINE one or Tangle Master 3D?
1LINE one ships an update every 2 months, and Tangle Master 3D weekly. Most recently, 1LINE one was updated on November 10, 2026 and Tangle Master 3D on November 10, 2026.

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