Comparison

Screw Jam Master vs WordSpurt!

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

Head to head
About

Screw Jam Master

Engage your intellect in a challenging puzzle game where you strategically unscrew nuts and bolts. Progress through thousands of levels, unlock new models, and experience the excitement of solving intricate screw-based challenges. This game offers a unique way to train your brain and relieve stress.

Highlights
  • Unscrew nuts and bolts to solve puzzles
  • Thousands of levels to master
  • Unlock new levels and models
  • Train your brain
  • Stress relief
  • Beautiful color screw models
Features
Read full description

Welcome to Screw Jam Master : Nuts Puzzle , it is a game that requires you to use your intelligence. In Screw Jam Master, you can experience the joy of controlling bolts, nuts, and unscrewing them. As you progress through levels, you will feel unprecedented excitement. In the game world of unscrewing nuts, you can unlock more levels and models, and the challenges never stop!! With thousands of levels to master, Screw Jam Master introduces new nuts and bolts challenges that will keep you engaged. This inventive puzzle game delivers a deeply immersive experience, where the excitement of solving puzzles with screws, nuts, and bolts never ceases. So just pay attention! There’s always a new screw to twist and a fresh puzzle to solve. Features: - Lots of beautiful color screw models and scene - Unscrew the Nuts and Bolts to solve the puzzle - The best method for stress relief - Train your brain in this Screw Jam Master game How to Play ? Tap to unscrew the nuts Strategically plan your moves to unscrew all the nuts Fill in all the toolboxes to win We sincerely hope you can have an enjoyable screw puzzle experience in Screw Master: Nuts Jam Puzzle!

About

WordSpurt!

A relaxing word puzzle game where you form words to clear a board invaded by letters. It offers endless challenges with satisfying visuals and works offline. Ideal for quick sessions or deep focus to keep your mind sharp.

Highlights
  • Relaxing gameplay
  • Endless word challenges
  • Offline play
  • Satisfying visuals
  • Quick or deep focus sessions
Features
Read full description

Make words before the board fills. Chase your high score solo, or outscore a friend in a 90-second word duel. WordSpurt is a fast-paced word game where every word makes room for the next. New letters keep arriving on a 6x6 board. Tap letters in order, then submit your word to score points and clear the tiles you used. CHOOSE LETTERS ANYWHERE Your letters don't need to touch. Find English words of three letters or more using any available tiles. Clear a short word when space is tight, or hunt for a longer word to earn a bigger length bonus. CHALLENGE A FRIEND Play a private multiplayer word game with someone you know. Enter a nickname, create a room, and share the code. When you're both ready, the countdown begins. You get the same incoming letters on the same schedule, each on your own board. Follow both scores live as you race to find your next word. Rounds last up to 90 seconds. If there is no room for your next letter, your board stops and your score freezes. Your friend can keep scoring until their board stops or time runs out. The higher final score wins; equal scores tie. SEE WHO FOUND WHAT Compare both players' submitted words and scores after the match. Ready up together for a rematch and another shot at the lead. MAKE YOUR VOCABULARY COUNT Longer words, rare letters, and quick submissions can add to your score. Chain submissions to build combos up to 2.5x. Decide when to clear space and when to chase a bigger word. BEAT YOUR OWN SCORE Prefer a solo challenge? Keep the board open as letters arrive faster, review the words you found, and chase a new personal best. Words use an English dictionary. Multiplayer requires an internet connection and a second player.

Screenshots

Screw Jam Master4 screens
WordSpurt!4 screens

Verdict

The call

The clearest difference is review sentiment: WordSpurt! at 100% against Screw Jam Master's 27%. WordSpurt! also leads on ads (none vs shown) and rating (5.0 vs 4.8). Screw Jam Master's advantage is in-app purchases (none vs 1) and ratings volume (246 vs 4). 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. WordSpurt! sells 1 one-off in-app purchase. Screw Jam Master asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

WordSpurt! holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Screw Jam Master has 246 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 27% of Screw Jam Master's written reviews are positive against 100% of WordSpurt!'s.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Screw Jam Master versus WordSpurt!: the parameters behind the verdict, then further details
ParameterScrew Jam MasterWordSpurt!
PriceFreeFree
Rating4.8 (246 ratings)5.0 (4 ratings) — better
Positive reviews26.7% of reviews100.0% of reviews — better
Number of ratings246 — better4
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size274 MB152 MB
Age rating4+4+
Developer燕 肖Almorphic

Customer experience

Screw Jam Master

All ratings244 ratings
Positive93.4%
Neutral1.6%
Negative4.9%
Written reviews30 reviews
Positive26.7%
Neutral23.3%
Negative50.0%

WordSpurt!

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Screw Jam Master

Reported bugs

5 issues
  • Game freezing
  • App crashing
  • Glitching after refresh
  • Ads not closing
  • Levels are unwinnable

Requested features

4 requests
  • Option to skip ads
  • Remove ad banner
  • No ads option
  • Polish language support

WordSpurt!

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Screw Jam Master

No in-app purchases

1 purchases

WordSpurt!

One-time1
  • Unlock Unlimited Play$3.99

Questions

Is Screw Jam Master free?
Screw Jam Master is free to download, with no in-app purchases.
Is WordSpurt! free?
WordSpurt! is free to download, with in-app purchases available.
Which has better reviews, Screw Jam Master or WordSpurt!?
WordSpurt! is rated higher. Screw Jam Master averages 4.8 out of 5 from 246 ratings, while WordSpurt! averages 5.0 from 4 ratings.
Do Screw Jam Master or WordSpurt! have ads?
Screw Jam Master shows ads; WordSpurt! does not.
Which is updated more often, Screw Jam Master or WordSpurt!?
Screw Jam Master ships an update weekly, and WordSpurt! weekly. Most recently, Screw Jam Master was updated on October 30, 2026 and WordSpurt! on November 5, 2026.

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