Comparison

Screw Shift Logic vs Mathrid

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

Head to head
About

Screw Shift Logic

Test your speed and logic in this puzzle game where you must match colored screws by tapping buttons to generate them. Plan your sequence carefully to ensure perfect color and order matches as the conveyor belt moves your platform upwards. Master increasingly complex challenges and new mechanics to succeed.

Highlights
  • Conveyor-based puzzle mechanics
  • Match colored screws
  • Tap to generate screws
  • Gradually increasing difficulty
  • Addictive logic gameplay
  • Intuitive controls
Features
Read full description

Screw Shift Logic — A Minimalist Yet Mind-Bending Puzzle Challenge! Are you ready to test both your speed and logic? In Screw Shift Logic, a constantly moving conveyor belt meets stacked, multi-colored screws waiting at the top. Your mission sounds simple—but mastering it is anything but: Match perfectly. Collide precisely. Core Gameplay • Study the stacked colored screws at the top • Tap the correct color buttons to generate screws on your platform • Let the conveyor carry your platform upward for a collision match • Only perfect color AND order matches will succeed! Rising Challenges • Wrong color or incorrect order results in instant failure • Difficulty increases as you progress • New mechanics appear: screws on your platform may get “consumed,” disrupting your plan! Strategy Meets Reflex • It’s not just tapping—it’s thinking ahead • Plan your sequence carefully before the collision • Stay calm under pressure and react fast Features • Simple, intuitive controls • Unique conveyor-based puzzle mechanics • Gradually increasing difficulty • Highly addictive logic gameplay Can you stay precise in chaos and make the perfect call under pressure? Download Screw Shift Logic now and push your logic and reflexes to the limit!

About

Mathrid

Features
Read full description

A crossword made of numbers. 500 puzzles — no two shapes alike. Mathrid turns simple arithmetic into an addictive logic puzzle. Every row and every column of the crossword grid hides a math equation — drag the number tiles into the blanks so all of them add up at once. Easy to pick up, genuinely clever to master, and calm enough to enjoy anywhere. You never guess — you reason. Place one number and a whole line locks in green, pointing you to the next move. That chain of little "aha" moments is what makes this math puzzle so hard to put down. Why you'll love Mathrid - 500 unique puzzles — every single grid is a different hand-crafted shape. No recycled layouts, ever. - True crossword logic — numbers interlock across and down; one smart move unlocks the next. - Instant feedback — a line turns green the second it's correct, red when it isn't. No second-guessing. - Effortless controls — tap a tile then a cell, or simply drag and drop. - Five difficulty levels — Very Easy to Expert. Warm up with addition and subtraction, then grow into multiplication, division and multi-step equations. - Daily Challenge — one fresh number puzzle for everyone, every day. Build your streak. - Smart hints — stuck? A gentle nudge shows your next move without spoiling the solve. - 100% offline — no account, no Wi-Fi needed, no clutter. - Minimalist, relaxing design — a soft, distraction-free board that's easy on the eyes. Love sudoku, kakuro or cross-math puzzles? Mathrid gives you the same logical satisfaction with a fresh twist: real equations instead of digit rules. Perfect brain training in two calm minutes — or a deep Expert-level workout. Great for every age. Kids sharpen mental math — addition, subtraction, times tables, division — while adults get a genuinely smart logic game. No timers rushing you, no endless pop-ups. Just you and the grid. Download Mathrid: Math Crossword and see if every line can add up. Privacy Policy: https://sultonuzdev.com/mathrid-privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Screw Shift Logic3 screens
Mathrid4 screens

Verdict

The call

The clearest difference is in-app purchases: Screw Shift Logic at none against Mathrid's 3. Screw Shift Logic also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mathrid sells 3 in-app purchases, starting at $1.49 per month. Screw Shift Logic asks for nothing beyond the download.

UpkeepUpdate frequency

Screw Shift Logic ships an update monthly, Mathrid every 5 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Screw Shift Logic versus Mathrid: the parameters behind the verdict, then further details
ParameterScrew Shift LogicMathrid
PriceFreeFree
Rating4.5 (153 ratings) — better—
Positive reviews18.8% of reviews—
Number of ratings153 — better—
Update frequencyMonthly — betterEvery 5 weeks
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.6
Further details — not scored
Size260 MB45 MB
Age rating17+4+
DeveloperHarshita SinghalSulton Gafurov

In-app purchases

None

Screw Shift Logic

No in-app purchases

3 purchases

Mathrid

Subscriptions2
  • Mathrid Premium Monthly$1.491 Month
  • Mathrid Premium Yearly$4.991 Year
One-time1
  • Mathrid Premium Lifetime$9.99

Questions

Is Screw Shift Logic free?
Screw Shift Logic is free to download, with no in-app purchases.
Is Mathrid free?
Mathrid is free to download, with in-app purchases available.
Do Screw Shift Logic or Mathrid have ads?
Both Screw Shift Logic and Mathrid show ads.
Which is updated more often, Screw Shift Logic or Mathrid?
Screw Shift Logic ships an update monthly, and Mathrid every 5 weeks. Most recently, Screw Shift Logic was updated on October 18, 2026 and Mathrid on October 11, 2026.

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