LScolor vs Bio
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。
Bio
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Bio-Analytics is a research-based application developed at Michigan State University by Aarthi Padmanabhan under the Alocilja Nano-Biosensors Lab. Key Features: • Capture assay images directly from your iPhone camera. • Analyze sample intensity and compute color-based metrics (R, G, B ratios, transformed values, S/N). • View and compare experiment results interactively. • Export data as CSV files to share or store in your iPhone’s Files app. • Organize multiple experiments by date, lab, organism, and algorithm. Designed for researchers and lab professionals, Bio-Analytics bridges laboratory image capture with fast, offline data analysis — no internet connection required. Whether you’re conducting biosensor validation, colorimetric assays, or prototype testing, Bio-Analytics ensures consistent, reproducible, and secure results wherever you work.
Screenshots
Verdict
LScolor and Bio are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | LScolor | Bio |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 31 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Linshang Technology Co., Ltd. | Aarthi Padmanabhan |
In-app purchases
LScolor
No in-app purchases
Bio
No in-app purchases









