Hamon − Forge Japanese Swords

Kouki Ohta · 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.

Oct 12, 2026
New version 1.5 → 1.5.1

Bug fix - Fixed an issue where the blade could be missing from wallpapers.

Oct 10, 2026
Promotional text “Craft your own sword. Earn coins through daily challenges, unlock fittings and refine your skills with automatic appraisal. Aim for a new personal best.”
Oct 10, 2026
New version 1.4 → 1.5
Oct 5, 2026
New version 1.3 → 1.4
Sep 9, 2026
Promotional text “Forge a sword, draw its hamon, and earn fittings as you create. Explore every detail in full screen, then turn your favorite blade into a wallpaper.”
Sep 9, 2026
New version 1.2 → 1.3
Aug 26, 2026
New version 1.1 → 1.2

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

One-time purchases
100 Coins $0.49
350 Coins $1.99
Unlock All Fittings $3.99
1000 Coins $4.99
2000 Coins $9.99

Screenshots

About

Forge steel, draw a hamon, and polish your own Japanese sword. Choose the length, curvature and one of five tip styles, comparing the full blade and its tip. Aim your hammer strikes, draw a fine temper line, time your quench and polish the blade to reveal its finish. Each finished sword receives an appraisal based on forging and quenching. The appraisal is a score, not money: swords cannot be sold or exchanged for currency. Save new swords to earn fitting sets. Mix scabbards, guards and wraps across 19 sets and 57 parts. Unlock a set for 100 coins, or all fittings for 1500 coins. Craft with classic tamahagane, or preview five special finishes: gold, Damascus, meteorite, obsidian and carbon. Unlock a special material for 200 purchased coins, or all five for 800. Each unlock enables unlimited crafting. Some materials are artistic interpretations. Purchases do not increase appraisal scores. Name your saved blades and inspect them in 360 degrees, with zoom and full-screen viewing. Arrange your favorite sword, background and lighting to save or share a wallpaper. Core play and wallpaper creation are free. Optional rewarded ads offer things such as more crafting materials. Every fitting set can be earned by crafting without purchasing it. Special materials require purchase. Restore purchases recovers previous non-consumable entitlements, not spent coins. Your sword collection and earned progress are stored on your device. Earn coins from your first saved blade each day and daily skill challenges. Earned coins unlock fittings; special materials require purchased coins. Coin packs are available through in-app purchases. Automatic commentary describes your craftsmanship and hamon. Optionally submit your best appraisal to a Game Center player leaderboard. Appraisal values are scores, with no sale or cash value. Coins and coin unlocks are stored on this device; cross-device transfer is not supported.

What's new · 1.5.1

Bug fix - Fixed an issue where the blade could be missing from wallpapers.

Details

DeveloperKouki Ohta
ReleasedJul 2026
UpdatedJul 2026
Version1.5.1
Size5.6 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish, Japanese
PriceFree
Categories GamesCasualEntertainmentSimulation
Bundle IDkohta.Katana