Comparison

Hammer Sculpting vs BOY1

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

Head to head
About

Hammer Sculpting

Use a jackhammer to sculpt intricate 3D voxel models. This game offers a relaxing and innovative way to relieve stress while creating beautiful masterpieces. Share your creations with friends and explore a wide variety of themes with constantly updated models.

Highlights
  • Sculpt 3D voxel models with a jackhammer
  • Over 60 unique 3D voxel models
  • Relaxing and innovative gameplay
  • Share masterpieces on social media
  • Variety of themes with constant updates
Features
Read full description

In Hammer Sculpting you use the jackhammer to sculpt amazing 3D voxel models. Relieve stress and relax while creating beautiful masterpieces. Key features: - over 60 gorgeous 3D voxel models to sculpt - relaxing and innovative game play - share your masterpiece with your friends on social media - wide variety of themes with new 3D models added constantly As Michelangelo said : “Every block of stone has a sculpture inside of it and it is the task of the sculptor to discover it.”

About

BOY1

A turn-based stealth puzzle game where a discarded robot must ascend a tower by strategically donning and doffing a human-like face. This grants abilities but attracts attention, creating a core puzzle of managing visibility and power.

Highlights
  • Turn-based movement
  • No random elements
  • Strategic ability usage
  • 30 levels across 5 zones
  • 16-bit pixel art
  • Offline play
  • One-handed play
Features
Read full description

BOY1 is a turn-based stealth escape puzzle. A robot lies discarded in the tower's deepest dark. The verdict was a single line. Defect: too human. BOY1, a humanoid thrown away by the system that built him, picks up an abandoned FACE and begins to climb the tower, one floor at a time. Take the FACE off and you become a mindless machine, lost among the other robots. The patrols ignore you, but you can't do anything. Put the FACE on and your human abilities awaken. You can open doors, fool the robots and break through walls, but now the machines can see you. Knowing when to take it off and when to put it on is the whole puzzle. Your flaw is the key. A perfectly logical system can only be broken by human illogic. FEATURES Every move is one tile, one turn. When you step, every robot steps along its fixed patrol route Nothing is random. Every floor is a fixed, deliberately designed layout, and reading patrol patterns is the heart of the game Lure, halt, break through. Combine the human abilities that awaken in each zone to slip past the patrols 30 floors, 5 zones. The higher you climb, the more human the robots become, and the less your disguise works 16-bit pixel art, chiptune sound, one-handed portrait play Fully offline, no ads, no in-app purchases Destroy the system and escape.

Screenshots

Hammer Sculpting4 screens
BOY14 screens

Verdict

The call

The clearest difference is review sentiment: BOY1 at 100% against Hammer Sculpting's 33%. BOY1 also leads on update cadence (weekly vs monthly). Hammer Sculpting's advantage is price (Free vs $2.99) and iOS requirement (11.0 vs 15.0). On ads, 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

Hammer Sculpting is free to download; BOY1 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hammer Sculpting ships an update monthly, BOY1 weekly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Hammer Sculpting versus BOY1: the parameters behind the verdict, then further details
ParameterHammer SculptingBOY1
PriceFree — better$2.99
Rating5.0 (4 ratings) — better—
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings4 — better—
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size103 MB67 MB
Age rating4+9+
DeveloperTwoDoor GamesKyusik Jung

Customer experience

Hammer Sculpting

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

BOY1

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Hammer Sculpting

No in-app purchases

None

BOY1

No in-app purchases

Questions

Is Hammer Sculpting free?
Hammer Sculpting is free to download, with no in-app purchases.
Is BOY1 free?
BOY1 costs $2.99, with no in-app purchases.
Do Hammer Sculpting or BOY1 have ads?
Neither Hammer Sculpting nor BOY1 shows ads.
Which is updated more often, Hammer Sculpting or BOY1?
Hammer Sculpting ships an update monthly, and BOY1 weekly. Most recently, Hammer Sculpting was updated on October 23, 2026 and BOY1 on October 24, 2026.

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