LScolor vs Wangchan Valley
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LScolor
Connect to a color measuring instrument via Bluetooth for accurate color readings and instrument calibration. Quickly match measured colors to digital color charts and share them easily. Offers multiple color spaces and data import/export for seamless sharing and QC testing with adjustable color difference thresholds.
- Bluetooth instrument connection
- Color measurement and calibration
- Digital color chart matching
- Color data sharing
- Multiple color spaces
- Color data import/export
- Color difference comparison and QC testing
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1.通过手机蓝牙连接仪器，进行颜色测量，仪器校准等操作。 2.自带多本电子色卡对测量的颜色快速匹配出最接近的色卡编号，可通过微信、QQ、邮箱等进行色彩分享。 3.多种颜色空间可选，方便多种需求的颜色测量。 4.可以导入导出颜色数据，做到多设备数据共享。 5.具有色差对比功能，色差阈值可设置，多种色差公式可选择，可实现QC快速检测。
Wangchan Valley
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Our functions Service Create Account Reservation Site visit , Parking Inside information about AQI PM2.5 ,temperature, humidity level, Wind,rainfall Emergency call Poll Suggestion and feedback Repair notification system inside Mechanic Map information Walk path and Bike lane Wangchan Valley Shuttle Bus Member Utility Bill information for tenants Electricity bill,Water, Waste Water,Recycle Water
Screenshots
Verdict
LScolor and Wangchan Valley are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.
| Parameter | LScolor | Wangchan Valley |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 48 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Linshang Technology Co., Ltd. | PTT Public Company Limited |
In-app purchases
LScolor
No in-app purchases
Wangchan Valley
No in-app purchases
