LScolor vs Trainer24
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
Read full descriptionHide full description
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。
Trainer24
Read full descriptionHide full description
**Trainer24 – The app that helps trainers focus on training, not admin work** You did not become a trainer just to remember how many sessions each client has left, what their previous PR was, or which appointments might overlap this week. But as your client base grows, these small details slowly start taking up more of your time and energy. Until some days, you feel more tired from managing things than from actually training clients. **Trainer24 is a business management app** designed for the real daily life of professional trainers. ## Designed for real-life trainers **• Clear scheduling. No overlaps. No missed sessions.** View all appointments in one place. Easily reschedule, cancel, or check no-shows. Clients receive automatic reminders, helping reduce missed appointments. **• Help clients see progress and stay with you longer** Record workouts in detail. The system automatically detects PRs. Clients can clearly see their own progress and stay motivated. **• Packages made simple. No more guessing.** Instantly know how many sessions each client has left. Sessions are deducted automatically when training is completed. View usage history anytime. **• Clear revenue, so you can think like a business owner** Track daily, weekly, and monthly revenue. See how much income comes from each client. No guessing. No chasing payment slips. ## Works even without internet **• Offline-first** Record workouts immediately, even without an internet connection. Data syncs automatically when you are back online. Your information stays safe, even if the app is closed. ## For clients • View their training schedule with their trainer • Check workout history and personal records • Clearly see their progress and stay motivated to keep training **Trainer24 does not make you a better trainer.** It helps your skills show at their full potential. Download Trainer24 and let the system handle the small details for you, so you can focus on what matters most: **being the trainer clients want to stay with for the long term.** Manage clients, schedules, packages, and revenue all in one app. ## Key Features • Client management: store client information and track progress • Scheduling: daily and weekly calendar views • Packages: sell packages and track remaining sessions • Finance: track revenue and generate reports • Workout: record training sessions and create programs • Push notifications for appointment reminders ## Ideal for • Personal Trainers • Fitness Coaches • Group Class Instructors Terms of Use: [https://www.trainer24.app/terms](https://www.trainer24.app/terms)
Screenshots
Verdict
The clearest difference is in-app purchases: LScolor at none against Trainer24's 4. Trainer24's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement 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. Trainer24 sells 4 in-app purchases, starting at $2.99 per month. LScolor asks for nothing beyond the download.
LScolor ships an update every 2 months, Trainer24 every 2 days. The most recent releases landed on September 12, 2026 and September 8, 2026 respectively.
| Parameter | LScolor | Trainer24 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 31 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Linshang Technology Co., Ltd. | Nattapol Taboonma |
In-app purchases
LScolor
No in-app purchases
Trainer24
- Basic Monthly1 Month trial$2.991 Month
- Pro Monthly1 Month trial$4.991 Month
- Basic Yearly1 Month trial$29.991 Year
Show 1 moreShow fewer
- Pro Yearly1 Month trial$49.991 Year









