Comparison

Duplicate Contacts Manager vs Neimus360

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Duplicate Contacts Manager

This app helps you clean up your address book by merging and removing duplicate contacts. It offers various options for identifying and resolving duplicates based on identical information, similar names, or phone numbers. You can also back up and restore your contacts for safety.

Highlights
  • Merge duplicate contacts
  • Remove contacts with missing info
  • Backup and restore contacts
  • Identify identical contacts
  • Merge contacts with similar names
  • Merge contacts with similar phone numbers
Features
Read full description

Merge Duplicate Contacts & Remover has following options: 1. Merge & Remove duplicate contacts 2. Delete contacts with no name, number, email. 3. Backup and Restore contacts (in .vcf file) For merging and deleting duplicate contacts following options available: 1. Duplicate Contacts (where all contacts are identical) : Here app deletes duplicate contacts. 2. Similar Phone number (only phone number number in all contacts similar) : Here app merges contacts and make a single contact. 3. Similar Name (name in all contacts are similar) : Here app merges contacts and make a single contact. 4. Inside Duplicates (Same number is stored two times in one contact) : Here app removes other numbers within contact. 5. Duplicate Email (Same email id in all contacts) : Here app merges contacts and make a single contact. Using this app, you can fix your address book easily. Note: Please make sure that you review all duplicates and backup your contacts before merging your contacts.

About

Neimus360

Monitor your home or building's environment in real-time with AI-powered insights. Get live readings for air quality, temperature, and humidity, with smart alerts and 3D visualizations for professional use.

Highlights
  • Real-time environmental monitoring
  • AI-powered insights and recommendations
  • Home and Professional modes
  • Interactive 3D digital twin (Professional)
  • Customizable smart alerts
  • Quick sensor pairing via QR code
Features
Read full description

NEIMUS360 brings real-time environmental monitoring and AI-powered insights to your fingertips — whether you're keeping an eye on a single home or managing a portfolio of buildings. CHOOSE YOUR MODE • Home Mode: A clean, simple overview of your residential environment. See every room at a glance, get AI-driven insights, manage your connected devices, and receive smart alerts the moment something needs attention. • Professional Mode: Built for facility teams, property managers, and enterprises. Drill down from a multi-building portfolio into individual floors, explore your spaces with an interactive 3D digital twin, and coordinate your team from one dashboard. PAIR SENSORS IN SECONDS Just scan the QR code on any NEIMUS360-compatible sensor with your camera and you're connected. No complex setup, no manual configuration. REAL-TIME INSIGHTS • Live air quality, temperature, humidity, and environmental readings • Trend charts and historical data visualization • AI-driven recommendations to improve comfort, efficiency, and safety • Customizable smart alerts so you only get notified about what matters ENTERPRISE-GRADE SECURITY Sign in instantly with Face ID. All data is encrypted in transit, and your account is protected with industry-standard authentication. 3D DIGITAL TWIN (Professional) Visualize your buildings in interactive 3D. Walk floor by floor, identify issues spatially, and brief your team with a shared visual model. WHO IT'S FOR • Homeowners who want a smarter, healthier living space • Facility managers responsible for multiple sites • Property and asset managers tracking environmental compliance • Operations teams who need actionable data, not noise NEIMUS360 is part of the Touchstar family. Learn more at https://www.neimus.ai/

Screenshots

Duplicate Contacts Manager4 screens
Neimus3604 screens

Verdict

The call

The clearest difference is rating: Neimus360 at 5.0 against Duplicate Contacts Manager's 4.1. Neimus360 also leads on in-app purchases (none vs 1) and ads (none vs shown). Duplicate Contacts Manager's advantage is ratings volume (810 vs 1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Duplicate Contacts Manager sells 1 one-off in-app purchase. Neimus360 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Neimus360 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Duplicate Contacts Manager has 810 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Duplicate Contacts Manager ships an update every 3 weeks, Neimus360 every 4 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Duplicate Contacts Manager versus Neimus360: the parameters behind the verdict, then further details
ParameterDuplicate Contacts ManagerNeimus360
PriceFreeFree
Rating4.1 (810 ratings)5.0 (1 ratings) — better
Positive reviews66.8% of reviews—
Number of ratings810 — better1
Update frequencyEvery 3 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size8 MB33 MB
Age rating12+4+
DeveloperVimal JainTouchstar Group of Companies Limited

Customer experience

Duplicate Contacts Manager

All ratings807 ratings
Positive78.2%
Neutral4.2%
Negative17.6%
Written reviews542 reviews
Positive66.8%
Neutral2.8%
Negative30.4%

Neimus360

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Duplicate Contacts Manager

Reported bugs

3 issues
  • App crashes or freezes during contact processing
  • Merged contacts losing important details like notes and birthdays
  • Incorrect contact information after merging (e.g. wrong phone numbers)

Requested features

4 requests
  • Undo/rollback functionality
  • More granular control over merge/delete options
  • Support for sorting and filtering contacts
  • Backup and restore options for contact data

Neimus360

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Duplicate Contacts Manager

One-time1
  • Merger Pro$0.99
None

Neimus360

No in-app purchases

Questions

Is Duplicate Contacts Manager free?
Duplicate Contacts Manager is free to download, with in-app purchases available.
Is Neimus360 free?
Neimus360 is free to download, with no in-app purchases.
Which has better reviews, Duplicate Contacts Manager or Neimus360?
Neimus360 is rated higher. Duplicate Contacts Manager averages 4.1 out of 5 from 810 ratings, while Neimus360 averages 5.0 from 1 ratings.
Do Duplicate Contacts Manager or Neimus360 have ads?
Duplicate Contacts Manager shows ads; Neimus360 does not.
Which is updated more often, Duplicate Contacts Manager or Neimus360?
Duplicate Contacts Manager ships an update every 3 weeks, and Neimus360 every 4 days. Most recently, Duplicate Contacts Manager was updated on November 2, 2026 and Neimus360 on November 5, 2026.

Other comparisons