Comparison

Hexa Knot vs Traffic Jam Zero 3D

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

Head to head
About

Hexa Knot

A minimalistic puzzle game where players swap hexagonal tiles to create colorful knots. Enjoy a relaxing experience with simple controls and no time pressure, suitable for both casual play and challenging your perception.

Highlights
  • Swap hexes to create knots
  • 500 levels of varying difficulty
  • Simple one-finger control
  • No ticking clock, play at your own pace
  • Hint system available
Features
Read full description

Simple, minimalistic puzzle game. Relax with simple rules. Your goal is to swap hexes to make colorful knots. Small levels are easy, but larger will challenge your patience and perception. Features: • 500 levels in different sizes • simple one finger control • no ticking clock, play as long as you need and relax • hints if you need them

About

Traffic Jam Zero 3D

Engage your strategic thinking in this addictive puzzle board game. Navigate through congested roads by tapping arrows to move cars, avoiding collisions. Master the art of traffic escape and conquer challenging levels.

Highlights
  • Puzzle board game
  • Strategic thinking
  • Traffic congestion navigation
  • Car movement tapping
  • Collision avoidance
  • Challenging levels
Features
Read full description

Can you clear the traffic jam without a single crash? Traffic Jam Zero 3D is a challenging traffic puzzle game where every move matters. Your goal is simple: send every car safely off the road before time runs out. But there's a catch. One wrong move can cause a crash — and a crash means game over. HOW TO PLAY Each car has an arrow on its roof showing the direction it will move. Tap a car to send it on its way. But before you tap, look carefully at the other cars around it and decide which car should move first. If two cars collide, the level is over. And cars aren't the only things you need to watch out for. Soccer balls, basketballs, and baseballs may roll across the road. Time your moves carefully and avoid hitting them. To clear each level, you need to find the right combination of: • Order — Which car should move first?
 • Timing — When is it safe to move?
 • Strategy — How can you clear every car without a collision? 
• Speed — Can you do it before time runs out? 371 LEVELS TO MASTER The early levels will help you learn the rules, but don't expect the road ahead to stay easy. As you progress, the puzzles become more challenging and require careful observation, planning, timing, and sometimes several attempts to discover the solution. A level may look impossible at first. Look again.
 Try a different order. 
Change your timing. 
There is a way out. With 371 levels to complete, Traffic Jam Zero 3D is made for players who enjoy challenging puzzles and the satisfaction of finally solving a level that seemed impossible. NO CRASHES. CLEAR THE ROAD. BEAT THE CLOCK. Think before you tap. Can you escape all 371 traffic jams?

Screenshots

Hexa Knot4 screens
Traffic Jam Zero 3D4 screens

Verdict

The call

The clearest difference is rating: Hexa Knot at 4.7 against Traffic Jam Zero 3D's 4.2. Hexa Knot also leads on in-app purchases (none vs 1) and review sentiment (74% vs 57%). Traffic Jam Zero 3D's advantage is ads (none vs shown) and update cadence (every 9 days 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. Traffic Jam Zero 3D sells 1 one-off in-app purchase. Hexa Knot asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hexa Knot holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 290 and 62 respectively. Written reviews point the same way: 74% of Hexa Knot's written reviews are positive against 57% of Traffic Jam Zero 3D's.

UpkeepUpdate frequency

Hexa Knot ships an update every 6 months, Traffic Jam Zero 3D every 9 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

Scorecard8 real differences · 2 level
Hexa Knot versus Traffic Jam Zero 3D: the parameters behind the verdict, then further details
ParameterHexa KnotTraffic Jam Zero 3D
PriceFreeFree
Rating4.7 (290 ratings) — better4.2 (62 ratings)
Positive reviews73.8% of reviews — better57.1% of reviews
Number of ratings290 — better62
Update frequencyEvery 6 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size50 MB78 MB
Age rating4+4+
DeveloperMichal GornyIK SEONG PARK

Customer experience

Hexa Knot

All ratings290 ratings
Positive94.5%
Neutral3.4%
Negative2.1%
Written reviews42 reviews
Positive73.8%
Neutral11.9%
Negative14.3%

Traffic Jam Zero 3D

All ratings62 ratings
Positive75.8%
Neutral11.3%
Negative12.9%
Written reviews21 reviews
Positive57.1%
Neutral14.3%
Negative28.6%

In-app purchases

None

Hexa Knot

No in-app purchases

1 purchases

Traffic Jam Zero 3D

One-time1
  • No ads$5.99

Questions

Is Hexa Knot free?
Hexa Knot is free to download, with no in-app purchases.
Is Traffic Jam Zero 3D free?
Traffic Jam Zero 3D is free to download, with in-app purchases available.
Which has better reviews, Hexa Knot or Traffic Jam Zero 3D?
Hexa Knot is rated higher. Hexa Knot averages 4.7 out of 5 from 290 ratings, while Traffic Jam Zero 3D averages 4.2 from 62 ratings.
Do Hexa Knot or Traffic Jam Zero 3D have ads?
Hexa Knot shows ads; Traffic Jam Zero 3D does not.
Which is updated more often, Hexa Knot or Traffic Jam Zero 3D?
Hexa Knot ships an update every 6 months, and Traffic Jam Zero 3D every 9 days. Most recently, Hexa Knot was updated on October 16, 2026 and Traffic Jam Zero 3D on October 13, 2026.

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