Comparison

Screw Jam vs Constellations

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

Head to head
About

Screw Jam

Engage in a challenging puzzle game where you unscrew and sort colorful screws, pins, and nuts. Navigate hundreds of unique levels with layered complexities and special tools to test your logic and strategy.

Highlights
  • Custom screw tools
  • Multilayered puzzles
  • Obstacle course levels
  • Endless puzzle mode
  • Daily challenges
  • Color sorting
Features
Currently charting
Read full description

Welcome to Screw Jam, where the challenge of unscrewing puzzles and sorting colorful screws, pins, and nuts takes center stage! Dive into an immersive world of wood and bolts, where every unscrew brings you closer to solving the ultimate screw pin jam puzzle. With each twist, you'll match colors and sort nuts and bolts to clear your path through tricky levels. Tackle hundreds of unique levels designed to test your logic and strategy. As you unscrew, sort, and solve puzzles, you’ll face new and exciting screw pin jam challenges. Unlock levels, refine your skills, and enjoy the thrill of unscrewing complex puzzles while earning rewards along the way. Every level brings a fresh twist on the classic nuts and bolts puzzle adventure.Prepare for a jam-packed puzzle experience, where you’ll navigate wood structures, solve unscrew puzzles, and discover new mechanics with every update. Whether you're into sorting colors or untangling nuts and bolts, Screw Jam offers a puzzle experience that will keep you hooked. Features: • Custom Screw Tools: Unlock and use specialized tools to tackle harder puzzles and speed up unscrewing • Multilayered Puzzles: Solve puzzles with multiple layers of screws and pins that need to be removed in the correct sequence • Obstacle Course Levels: Navigate through levels with shifting mechanics like rotating platforms and sliding pins, adding complexity to each puzzle • Endless Puzzle Mode: After conquering levels, challenge yourself with endless puzzles to keep the unscrewing fun going • Enjoy new daily challenges with special rewards for completing jam-packed levels Download now and start unscrewing your way to puzzle mastery!

About

Constellations

Features
Read full description

Rest your eyes on a waiting star and it kindles. A line follows. Keep looking, and a figure comes out of the dark. Constellations is played by looking at it. The front camera follows where your eyes rest — no tapping, no dragging, no hurry. There is no timer, no score, and no way to lose. Looking somewhere else simply does nothing. FIRST DARK IS FREE The first chapter is a complete night: seven figures, about twenty minutes, and an ending that says so. It is free forever, and it is not a demo. Nobody knows whether eye tracking will work for their eyes until they try it, and asking for money before that is asking you to gamble on your own face. THE SKY LEARNS YOUR EYES Every star you light teaches the game where your eyes actually are. It is better at the end of a session than at the start, and it remembers between them. There is a calibration screen, but it is there to start over with rather than something to get through. BUILT TO BE PLAYABLE How long a star waits before it lights is yours to set, from brisk to very forgiving — and it is free, forever, like every other control here. So is the reach, reduced motion, a colour-blind-safe palette, blink-to-choose, and a full touch mode for anyone the camera cannot read or who would rather not switch it on. Nothing about accessibility is ever behind a price, and nothing you have already drawn is ever taken away. NOTHING IS RECORDED No photograph, no video, no audio. The camera feed is read frame by frame by Apple's face tracking and discarded. Nothing about your face, your gaze, or your sky ever leaves this device. FORTY-THREE FIGURES, SEVEN NIGHTS Every figure is a real constellation, standing where it truly stands. First Dark is the sky you already half-know — the Big Dipper, the Little Dipper, Orion, Cassiopeia, the Swan, the Southern Cross. First Dark. The Long Cold. Emberfall. The Green Hour. Highwater. Last Light. And The Far South, the half of the sky that never rises over most of the world. Each night has its own palette and its own drone, and each one ends deliberately rather than rolling into the next. Twenty minutes is the session this is built for. Ending well is a feature. BEFORE YOU BUY Face tracking needs an iPhone with an A12 chip or later — iPhone XS and newer. Without it the game plays by touch instead, with nothing withheld. Two moments need a hand rather than an eye, and both of them belong to iOS rather than to us: the camera permission prompt, and the App Store payment sheet. Everything in between is yours to do by looking.

Screenshots

Screw Jam4 screens
Constellations4 screens

Verdict

The call

The clearest difference is chart position: Screw Jam at #149 against Constellations's unranked. Screw Jam also leads on device support (3 vs 1). On price, ads, in-app purchases 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. Screw Jam sells 18 one-off in-app purchases and Constellations sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 9 level
Screw Jam versus Constellations: the parameters behind the verdict, then further details
ParameterScrew JamConstellations
PriceFreeFree
Rating4.6 (49K ratings) — better—
Positive reviews26.2% of reviews—
Number of ratings49K — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#149 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size556 MB54 MB
Age rating12+4+
DeveloperRollic GamesWilliam Alexander

Bugs and requests

Screw Jam

Reported bugs

5 issues
  • Level 121 cannot be completed
  • Level 237 cannot be completed
  • Incorrect screw types on certain levels
  • Crashes and freezes
  • Inability to report issues

Requested features

5 requests
  • Colorblind mode
  • Ability to use all 5 screw holes
  • More ways to earn coins
  • Option to skip timed levels
  • Sound effects and music

Constellations

Not enough reviews yet to summarise bugs or requests.

In-app purchases

18 purchases

Screw Jam

One-time18
  • Special Offer$0.99
  • Coin 1$1.99
  • Coin 2$4.99
Show 15 more
  • Hard Level Offer$4.99
  • Fail Offer$4.99
  • Remove Ads$5.99
  • Gold Pass$7.99
  • Coin 2$7.99
  • Burger Fest Step$7.99
  • 4th of July Offer$7.99
  • No Ads Bundle$9.99
  • Infinite Life 1$9.99
  • Gold Pass$9.99
  • No Ads Bundle$11.99
  • Coin 3$14.99
  • Infinite Life 2$19.99
  • Coin 4$24.99
  • Infinite Life 3$29.99
3 purchases

Constellations

One-time3
  • The sky$1.99
  • The sky$4.99
  • The sky$9.99

Questions

Is Screw Jam free?
Screw Jam is free to download, with in-app purchases available.
Is Constellations free?
Constellations is free to download, with in-app purchases available.
Do Screw Jam or Constellations have ads?
Neither Screw Jam nor Constellations shows ads.

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