Screw Master vs Quick Maths
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Screw Master
Engage your mind with this addictive puzzle game where you strategically unlock screws in the correct order to release metal plates. It offers a relaxing yet challenging experience with beautiful graphics and no time limits.
- Unlock screws in correct order
- Metal plate falling mechanic
- Multiple difficulty levels
- Beautiful graphics
- Immersive sound effects
- No Wi-Fi needed
- No time limit
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Screw Master - Nuts And Bolts is a screw pin classic addictive unlock puzzle game. The rule is simple: unlock the screw holes on the product in the correct order to make the metal plate fall down. Screw Master - Nuts And Bolts 3D is a challenging yet relaxing and unlock the screws to find the gap exercise your brain! How to Play Screw Master - Nuts And Bolts: ◈ Tap to unlock the screw holes on the product to make the metal plate fall down. ◈ Think carefully before making a decision. Keep on thinking and trying until you hit on the solution. ◈ Unlock all screw to complete the challenge. ◈ Find your own way to solve this screw puzzle Features of Screw Master - Nuts And Bolts: ◈ Multiple difficulty levels and level designs ensure the game's challenge and entertainment. ◈ Beautiful graphics and immersive sound effects provide an engaging gaming experience. ◈ Truly enjoy the fun of puzzle game: NO wifi needed ◈ Pure game environment: NO time limit ◈ Simple and addictive gameplay! Getting bored? Want to train your brain and keep your mind active? Screw Master - Nuts And Bolts is everything you are looking for!
Quick Maths
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Three fast maths games in one app, with a fresh daily puzzle for each. MAKE 24 Four numbers. Use + − × ÷ to make exactly 24. Drag one tile onto another, pick the operation, and keep going until one tile is left. Some cards need fractions — 5 5 5 1 is famously hard. HIT THE TARGET Use all four cards to make the fifth. The same drag-to-combine play, with a different number to chase every round. CRACK THE EQUATION Six guesses to find the hidden equation. Green tiles are in the right place, yellow tiles are in the equation somewhere else. WAYS TO PLAY • Daily Puzzle — one shared card per game, per day. Build a streak, and use a freeze if you miss a day. • Past Dailies — replay any of the last 30 days. • Speed Run — how many can you solve in two minutes? • Heads-Up — two players, one device. Tap first to claim the card, then solve it before the clock runs out. • Three difficulty levels, plus a hint when you're stuck. TRACK YOUR PROGRESS Your skill web shows where you're strongest across all three games. Stats keep your best times, average solve time, streaks and speed-run records. Gameplay works without a connection. Free to play with ads.
Screenshots
Verdict
The clearest difference is in-app purchases: Quick Maths at none against Screw Master's 1. Quick Maths also leads on update cadence (daily vs every 6 days). Screw Master's advantage is iOS requirement (12.0 vs 17.0). On price, ads 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
Both are free to download. Screw Master sells 1 one-off in-app purchase. Quick Maths asks for nothing beyond the download.
Screw Master ships an update every 6 days, Quick Maths daily. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | Screw Master | Quick Maths |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (176 ratings) — better | — |
| Positive reviews | 58.8% of reviews | — |
| Number of ratings | 176 — better | — |
| Update frequency | Every 6 days | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 277 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Mofun Interactive Technology Co., Ltd | ZHUOER TANG |
Bugs and requests
Screw Master
Reported bugs
2 issues- Paid for no ads but still shows ads
- Occasional freeze-ups
Requested features
1 request- More challenging levels as you progress
Quick Maths
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Screw Master
- Remove Ads$2.99
Quick Maths
No in-app purchases









