LessoCRM vs ThumbMark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LessoCRM
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"LessoCRM" - Your Portable Customer Relationship Management Center "LessoCRM" is an intelligent mobile customer management application specially designed for sales teams and entrepreneurs. It enables you to grasp business opportunities anytime and anywhere, enhance sales efficiency and maintain customer relationships. Through our App, you can Manage customers easily: Clearly record customer information, contact history and transaction records, making customer profiles clear at a glance. Efficient business opportunity tracking: From potential customers to deals, the entire process is visualized pipeline management to ensure that no opportunity is missed. Worry-free mobile office: Supports quick creation of contacts, scanning of business cards, and real-time updates of status. Work outside the office is still efficient. Team collaboration empowerment: Share customer data, assign follow-up tasks, and synchronize the latest progress to ensure seamless team collaboration. "LessoCRM" is dedicated to simplifying complex customer management, helping you focus on your core business, build more stable customer relationships, and ultimately drive continuous performance growth. Download now and start your efficient sales journey.
ThumbMark
This offline tool allows users to capture, organize, and analyze high-resolution fingerprints locally. It offers multiple viewing modes for detailed ridge examination and ensures all data remains on the device.
- Local data processing
- Detailed fingerprint organization
- Triple vision analysis modes
- High-resolution capture
- Unlimited subject profiles (Pro)
- Advanced export capabilities (Pro)
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ThumbMark is the ultimate offline fingerprint organization and analysis tool. Designed strictly for fingerprint analysis, ThumbMark allows you to capture high-resolution fingerprints using your device's camera—without ever sending your data to the cloud. Features: • Local Processing: 100% of your data stays on your device. We never transmit your information. • Detailed Organization: Log subjects and seamlessly organize captures for both left and right-hand fingers (thumbs, indexes, middles, rings, and pinkies). • Triple Vision Analysis: Instantly toggle between 3 distinct viewing modes for every capture: RAW, EQ (Equalized), and BIN (Binarized) to expose maximum ridge detail. • High-Resolution Capture: Utilize maximum resolution and precise camera controls to ensure clean, high-quality images for analysis. Unlock ThumbMark PRO: Upgrade to Pro to unlock unlimited subject profiles and advanced export capabilities. Manage your subscriptions easily from your device settings. ThumbMark is perfect for researchers, professionals, or anyone who needs to capture, organize, and analyze fingerprints locally. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gist.github.com/karurosux/81e735b801685df55e49afe7108707c0#file-thumbmark-privacy-policy-md
Screenshots
Verdict
The clearest difference is in-app purchases: LessoCRM at none against ThumbMark's 3. LessoCRM also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support 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. ThumbMark sells 3 in-app purchases, starting at $2.99 per 7 days. LessoCRM asks for nothing beyond the download.
LessoCRM ships an update every 10 days, ThumbMark weekly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.
| Parameter | LessoCRM | ThumbMark |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 15 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | 广东联塑科技实业有限公司 | Carlos Javier Gonzalez Vasquez |
In-app purchases
LessoCRM
No in-app purchases
ThumbMark
- Thumbmark Pro Week$2.997 Days
- Thumbmark Pro Month$5.991 Month
- Thumbmark Pro Year$49.991 Year









