Nuts & Bolts Sort - Boltz

Anastassiya Shugaley · Games

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 5, 2026
New version 1.1.3 → 1.2.0

Boltz has a voice now. Every action has its own workshop sound — the ratchet click when you pick up a bolt, a nut seating on the thread, a bright torque-wrench chime the moment a bolt is finished — plus a calm background loop. Sound and music each have their own switch in Settings. You can also SEE a bolt being finished: it gets a gold seal, and the nut you just moved lands with a squash. The coin balance is a button now. Tap it to open the shop from inside a level, and every spend shows the amount that left your pocket. The whole interface is translated into nine languages.

Aug 29, 2026
New version 1.1.2 → 1.1.3
Aug 26, 2026
New version 1.1.0 → 1.1.2

Screenshots

About

Boltz is the most relaxing nuts & bolts sorting puzzle. Unscrew colored nuts and stack each bolt until it holds a single color. Simple to learn, satisfying to master. • Hundreds of handcrafted levels — every one is solvable • No timers, no pressure — sort at your own pace • Always an exit: free undo and extra bolts whenever you're stuck • Real workshop sounds and a calm background loop, both switchable • Colorblind mode and unlockable bolt themes • Plays fully offline Twist, sort, and relax. Download Boltz and start sorting.

What's new · 1.2.0

Boltz has a voice now. Every action has its own workshop sound — the ratchet click when you pick up a bolt, a nut seating on the thread, a bright torque-wrench chime the moment a bolt is finished — plus a calm background loop. Sound and music each have their own switch in Settings. You can also SEE a bolt being finished: it gets a gold seal, and the nut you just moved lands with a squash. The coin balance is a button now. Tap it to open the shop from inside a level, and every spend shows the amount that left your pocket. The whole interface is translated into nine languages.

Details

ReleasedJun 2026
UpdatedJul 2026
Version1.2.0
Size6.5 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories GamesPuzzle
Bundle IDcom.lf.boltz