Master Clean Duplicate Contact vs Laser Max
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Master Clean Duplicate Contact
Organize your address book by quickly finding and removing duplicate or incomplete contacts. This utility helps you clean up your phonebook in seconds, making it easier to find people and manage your contacts.
- Delete duplicate contacts with one tap
- Find and delete similar name/phone/email duplicates
- Remove contacts with missing phone or email
- Easy contact backup and restore
- Add new contacts easily
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Is your address book a mess? Duplicates, missing numbers, and messy entries can slow you down every day. Master Clean Duplicate Contact helps you clean and organize your contacts in seconds—so you can find the right person fast and keep your phonebook under control. Clean up duplicates in one tap Stop wasting time scrolling through repeated names and numbers. Master Clean quickly scans your contacts and helps you safely remove duplicates with a simple, guided process. Powerful duplicate detection Find and delete contacts that are duplicated or nearly duplicated, including: - Similar names - Similar phone numbers - Similar emails Remove incomplete contacts - Clear out entries that aren’t useful + Find & delete contacts with no phone number or no email - Simple contact management: + Add new contacts easily + Keep your contact list neat and updated - Backup & restore anytime + Your contacts matter. Master Clean lets you backup your contacts and restore them quickly when you need them. MASTER CLEAN DUPLICATE CONTACT features - Delete all duplicate contacts with one tap - Find & delete similar name / phone / email duplicates - Find & delete contacts with missing phone or email - Easy add new contact - Easy backup & restore Download Master Clean Duplicate Contact today and enjoy a cleaner, faster, stress-free address book.
Laser Max
Control your LIDAR cleaning robot remotely to schedule and manage cleaning tasks. Monitor cleaning progress in real-time with an interactive map and switch between various cleaning modes for efficient home upkeep.
- Remote robot control
- Real-time cleaning map
- Customizable cleaning schedules
- Multiple cleaning modes
- Software update notifications
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Laser Max APP can control your LIDAR Cleaning Robot wherever you are, the robot will carry out the cleaning working automatically according to your instructions through the APP, you just need to hail its high-efficient cleaning performances, and enjoy your clean and cosy home. APP Intelligent Control l Real time map: the map will be created simultaneously when robot start cleaning, you could see the working situation clearly through the APP. l Control anywhere, anytime: easy control all functions of robot through the APP, Cleaning at anywhere, anytime l Schedule: make the reservation for day to day cleaning working, cater for your customized cleaning requirements. l Software update: understand the robot’s updated status through APP prompt, keep your robot with best performance. l Multi-purpose: Not only can start, stop, pause cleaning and recharging, but support switching for multiple cleaning modes—standard, turbo, eco
Screenshots
Verdict
The clearest difference is review sentiment: Master Clean Duplicate Contact at 100% against Laser Max's 0%. Laser Max's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 44 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Master Clean Duplicate Contact ships an update every 44 months, Laser Max every 3 weeks. Both last shipped on October 2, 2026.
| Parameter | Master Clean Duplicate Contact | Laser Max |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 10 — better | — |
| Update frequency | Every 44 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 9.3 — better |
| Further details — not scored | ||
| Size | 18 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | duytu tran | M.M. GLOBAL TRADE CO.,LTD. |
Customer experience
Master Clean Duplicate Contact
Laser Max
In-app purchases
Master Clean Duplicate Contact
No in-app purchases
Laser Max
No in-app purchases
Questions
Is Master Clean Duplicate Contact free?
Is Laser Max free?
Do Master Clean Duplicate Contact or Laser Max have ads?
Which is updated more often, Master Clean Duplicate Contact or Laser Max?
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