KEICHAU
0.0°
Level Tool
把手機變成一把隨身水平儀與量角器，用感應器精準測量水平、垂直與角度。裝修、木工、掛畫，一部手機就夠。A precision spirit level and angle finder in your pocket. Home improvement, woodworking, hanging pictures — your phone is all you need.
Google Play ↗
用心打磨
每一個像素與互動
Apps crafted
pixel by pixel
KEICHAU TECHNOLOGY 是一支專注流動應用的產品團隊。我們只做自己每天會用、也相信值得做好的 App，覆蓋 iOS 與 Android。 KEICHAU TECHNOLOGY is a mobile-first product team. We only build apps we use every day and believe are worth doing well — on iOS and Android.
3已上線 AppApps shipped
2覆蓋平台Platforms
100%自主研發Built in-house
產品Products
我們的 AppOur apps
簡單、好用、沒有多餘的東西——這是我們對每一個產品的要求。 Simple, useful, nothing extra — the bar for everything we ship.
1.24 m
Measuring Tape
用鏡頭配合 AR 技術測量真實世界的長度、面積與距離。不用再翻箱倒櫃找捲尺。Measure real-world length, area and distance with your camera and AR. Never hunt for a tape measure again.
Google Play ↗
來電中…Incoming…
Fake Call
一鍵模擬來電，幫你體面地脫身尷尬場合，也可以拿來整蠱朋友。簡單，好玩。Simulate an incoming call with one tap — a graceful exit from awkward moments, or a fun prank on friends.
Google Play ↗理念Craft
我們如何做產品How we build
沒有客戶要取悅，只有產品要做好。 No client to please — just a product to get right.
原生體驗Native feel
iOS 用 Swift / SwiftUI，Android 用 Kotlin / Compose。每個平台都順手、不彆扭。Swift / SwiftUI on iOS, Kotlin / Compose on Android — every platform feels the way it should.
長期維護Built to last
上線只是開始。我們持續根據用戶反饋迭代，第一時間適配新系統與新機型。Launch is just the start. We keep iterating on user feedback and support new OS versions on day one.
克制的設計Deliberately simple
把一個功能做透，勝過堆砌一堆用不上的選項。Doing one thing exceptionally beats piling on features nobody needs.
關於About
小團隊，做認真的產品A small team, serious about product
KEICHAU TECHNOLOGY LIMITED 是一家專注流動應用的自研產品公司。我們把全部精力放在自己的 App 上——從想法、設計、開發到上架與長期維護，全部在團隊內部完成。我們相信：真正打磨過的小工具，比堆砌功能的大而全應用更有價值。 KEICHAU TECHNOLOGY LIMITED is an independent mobile product company. All our energy goes into our own apps, end to end: idea, design, engineering, launch and long-term upkeep, all in-house. We believe a well-crafted small tool beats a bloated do-everything app.
聯絡我們Get in touch
對我們的 App 有建議、遇到問題，或者只是想打個招呼？ Feedback on one of our apps, ran into an issue, or just want to say hi?
keichauapp@gmail.com