Comparison

Nuts and Bolts Puzzle vs Memory Room Puzzle

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

Head to head
About

Nuts and Bolts Puzzle

Engage your mind by skillfully removing nuts from tangled metal pieces. Progress through challenging levels, untangling intricate puzzles of plates, rings, and ropes. Experience satisfying problem-solving as a seasoned technician.

Highlights
  • Remove nuts from metal pieces
  • Untangle twisted iron pieces
  • Navigate crafted levels
  • Solve mesh of obstacles
  • Satisfying puzzle mechanics
Features
Read full description

Tap to remove the Nuts from the metal pieces As a seasoned technician, skillfully unblock screws and untangle each twisted iron piece from the jigsaw of obstacles. Navigate through carefully crafted levels, facing a mesh of tangled metal plates, rings, and ropes at every turn.

About

Memory Room Puzzle

Features
Read full description

Memory Room Puzzle is a cozy memory game where every room becomes a challenge for your attention. Look carefully at a finished room, remember every detail, and then place the objects back in the right spots. You only have a few seconds to study the room — and only 3 mistakes before the level is lost. Can you remember where everything belongs? Each level starts with a complete cozy room. After the preview ends, the objects are removed and mixed into your item tray. Restore the room from memory by placing furniture, plants, books, lamps, pillows, decorations, and tiny details exactly where they were. It looks relaxing, but every room is a puzzle. Features: • Memorize cozy rooms before time runs out • Place every object back in the correct spot • Only 3 mistakes per level • Restore bedrooms, bathrooms, living rooms, study rooms, and more • Train your memory, focus, and attention to detail • Earn better results by making fewer mistakes • Enjoy soft 3D rooms, cute objects, and calm puzzle gameplay Memory Room Puzzle combines cozy room visuals with a clear memory challenge. Study the layout, remember the details, and rebuild each room one object at a time. Look carefully. Place wisely. Restore the room. Privacy Policy: https://docs.google.com/document/d/1KTm1bQ2sSFfVBKQfH8wOd9FRGG5xoYWzdJjeWumREBg/edit?tab=t.0#heading=h.po4dmmqiocj3

Screenshots

Nuts and Bolts Puzzle4 screens
Memory Room Puzzle3 screens

Verdict

The call

The clearest difference is ads: Nuts and Bolts Puzzle at none against Memory Room Puzzle's shown. Nuts and Bolts Puzzle also leads on iOS requirement (10.0 vs 15.0). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Nuts and Bolts Puzzle ships an update every 6 days, Memory Room Puzzle every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Nuts and Bolts Puzzle versus Memory Room Puzzle: the parameters behind the verdict, then further details
ParameterNuts and Bolts PuzzleMemory Room Puzzle
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size35 MB199 MB
Age rating4+4+
DeveloperKONG SOFTWARE JOINT STOCK COMPANYAlena Kiklevich

In-app purchases

None

Nuts and Bolts Puzzle

No in-app purchases

None

Memory Room Puzzle

No in-app purchases

Questions

Is Nuts and Bolts Puzzle free?
Nuts and Bolts Puzzle is free to download, with no in-app purchases.
Is Memory Room Puzzle free?
Memory Room Puzzle is free to download, with no in-app purchases.
Do Nuts and Bolts Puzzle or Memory Room Puzzle have ads?
Memory Room Puzzle shows ads; Nuts and Bolts Puzzle does not.
Which is updated more often, Nuts and Bolts Puzzle or Memory Room Puzzle?
Nuts and Bolts Puzzle ships an update every 6 days, and Memory Room Puzzle every 3 days. Most recently, Nuts and Bolts Puzzle was updated on November 3, 2026 and Memory Room Puzzle on November 5, 2026.

Other comparisons