Gun Builder 3D! vs Stack Draft
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gun Builder 3D!
Assemble intricate firearms in a 3D puzzle environment. Fulfill orders, earn in-game currency, and unlock new tools and weapon designs. Enjoy smooth animations and a satisfying building experience.
- 3D puzzle gun assembly
- Fulfill gun orders
- Earn in-game money
- Unlock new tools and guns
- Upgrade workspace
- Smooth animations
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Gun Builder is the new-generation 3D Puzzle Game! Take Orders and Build guns in Puzzle-like levels step by step and Earn Money and purchase new Tools. Easy to play : Simply drag the Pieces to the work table to craft the ordered Gun and see how it works. Key Features : - Awesome 3D Graphics and Smooth Animations - Unlock Various type of Cool Guns - New-generation Puzzle 3D game - Upgrade your Work place by Selling Guns - Different Tools to Build Guns
Stack Draft
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One row. A chain of color. Stack Draft brings classic falling blocks, color chains, and roguelike skills to one board. Your placements shape the puzzle. Your rewards shape the run. MAKE SPACE OR BUILD A CHAIN A full row clears connected blocks of the same color. Gaps open. Blocks fall into place. New rows can spark new chains. Plan your stack and turn a single drop into a cascade of points. BUILD YOUR COMBINATION 80 skills, three options per reward. Strengthen color chains, boost your score, or accept the cost of a powerful skill. Each choice changes your build. Each run brings a new combination to explore. CHASE YOUR HIGH SCORE Claim 16 rewards to complete the stage. Take your board and skills into endless play and test the limits of your build. One-hand controls. Offline solo play. No ads. FREE PLAY Free download. No ads or subscriptions. The first 6 rewards per run are free. FULL GAME — ONE PURCHASE Access to all 16 rewards and one revive per run. Privacy: https://flowthemoment.com/en/apps/stack-draft/privacy/ Terms: https://flowthemoment.com/en/apps/stack-draft/terms/
Screenshots
Verdict
The clearest difference is in-app purchases: Gun Builder 3D! at none against Stack Draft's 2. Gun Builder 3D! also leads on iOS requirement (12.0 vs 18.0). Stack Draft's advantage is ads (none vs shown) and update cadence (daily vs fortnightly). On price 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. Stack Draft sells 2 one-off in-app purchases. Gun Builder 3D! asks for nothing beyond the download.
Gun Builder 3D! ships an update fortnightly, Stack Draft daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Gun Builder 3D! | Stack Draft |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4.5K ratings) — better | — |
| Positive reviews | 52.9% of reviews | — |
| Number of ratings | 4.5K — better | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 407 MB | 28 MB |
| Age rating | 12+ | 4+ |
| Developer | moztec | 皓东 马 |
Bugs and requests
Gun Builder 3D!
Reported bugs
5 issues- Game crashes on launch
- Progress resets or gets deleted
- Parts not registering in correct spots
- Freezing and performance issues
- Compatibility problems on certain devices
Requested features
5 requests- More levels and guns
- Shooting range or target practice mode
- Camera mode to view built guns
- Less restrictive part placement
- Improved gun accuracy and realism
Stack Draft
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Gun Builder 3D!
No in-app purchases
Stack Draft
- 1-day TrialFree
- Full Game — One Purchase$4.99
