Comparison

Cleanup Duplicate Contacts! vs ATANDRA EIS

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

Head to head
About

Cleanup Duplicate Contacts!

This app automatically finds and merges duplicate contacts in your address book. It offers customizable matching levels and provides detailed reports. The app also suggests contact updates using AI and can capture new contacts from email signatures.

Highlights
  • Instant duplicate contact cleanup
  • Customizable merge levels
  • Automatic contact update suggestions
  • Email signature contact capture
  • Manages multiple contact sources
  • Backup and restore contacts
Features
Read full description

***Cleanup Duplicate Contacts app is now completely FREE*** ***REDUCED FROM $2.99 to $0 FOR A LIMITED PERIOD*** ---- NEW FEATURE: AUTOMATIC CONTACT UPDATE SUGGESTIONS NOW AVAILABLE ON CLEAN UP DUPLICATES APP ---- Cleanup Duplicate Contacts app will automatically suggest contact updates if any of the contacts in your address book have any changes in their contact information such as phone, work email, company, job title, location etc. The Updates feature is powered by our proprietary and secure AI Engine which discovers when important connection details change in your address book, and surfaces new contact info or updates so no contact information in your contact book becomes outdated. This mobile App runs automatically but you will stay in control. Before scanning your contacts, you can configure the merge level: only detect 100% matches or also detect several kinds of partial matching. After that, it will run a scan to check for all duplicate contacts. Once the scan is complete, it will present you with the results. You can then choose to remove all matching contacts from your address book or to merge only a sub-selection of the duplicates found. We let you analyse your address book as many times as you need for free. Also, the full preview of duplicates and partial duplicates is free as we want to convince you of the power of our deduplication algorithm. After you had a chance to review the suggested merges and we convinced you that our algorithm does a great job, you'll be prompted to upgrade to the premium version. Once you upgraded the app once, you will be able to save later analysis results for free as often as you want. Merging contacts happens automatically. All partially matching contact details will be merged under just one contact for better management. The contact management App also works flawlessly with multiple sources like Gmail and iCloud to keep all duplicate contacts centralised. - App Features - # Instant Cleanup of Duplicate Contacts # Choose the merge-level you need # Very fast - 5000 contacts centralized in about 45 seconds # Detailed reports of scanned results # Automatic merging of duplicate contacts # Manages multiple contact sources like Gmail and iCloud # Creates a backup of your address book before cleaning # Lets you easily restore backups or a part of a backup # Save and export contacts from your iPhone as a .CSV file # Introducing Email Signature Capture - connect your mailbox for Email Signature Capture and automatically discover new contacts from your email exchanges. You can save newly found contacts and contact updates directly on your phone’s address book (**available only on business emails on Outlook and Gmail**) # ”Updates” feature: Cleanup Duplicate Contacts app will automatically suggest contact updates if any of the contacts in your address book have any changes in their contact information such as phone, work email, company, job title, location etc. Cleanup Duplicate Contacts will clean up your mobile address book within seconds and you'll be amazed. This app is the ultimate contact cleaner. *****Awesome Customer Support***** If you have any questions or suggestions, please contact us at help@circleback.com

About

ATANDRA EIS

Features
Read full description

ATANDRA EIS is a comprehensive enterprise information system designed for sales teams on the move. The solution is ideal for small and medium enterprises, with several easy to use features and flexible licensing options. This powerful business management tool streamlines customer relationship management, sales pipeline tracking, and field operations through an intuitive mobile interface. Key Features & Capabilities- Business Management Tools: * Customer Relationship Management (CRM) - Complete customer database with contact management * Lead Management - Track and manage sales leads throughout the entire sales cycle * Opportunity Tracking - Monitor sales opportunities with detailed pipeline management * Sales Funnel Analytics - Visual representation of sales performance and conversion rates.
 Advanced Analytics & Reporting: * Interactive Dashboard - Real-time business metrics and KPI tracking * Sales Performance Analytics - Comprehensive reporting on leads, opportunities, and conversions * Priority-based Task Management - Organize and prioritize business activities 
Field Operations: * Visit Management - Track and log business visits with location services * Document Scanner - Scan business cards and documents using device camera * Claims Management - Handle business claims and approvals on-the-go * Workflow Approvals - Streamlined approval processes for business operations.

 
Technical Features
: * Theme Support - Light and dark mode for comfortable viewing 
Technical Specifications: * Permissions Required: Camera, Location, Photo Library, Documents * Location services for visit tracking * Camera access for visiting card scanning * Photo library access for visiting card scanning * Document folder access for opportunity management

Screenshots

Cleanup Duplicate Contacts!4 screens
ATANDRA EIS4 screens

Verdict

The call

The clearest difference is update cadence: ATANDRA EIS at every 3 weeks against Cleanup Duplicate Contacts!'s every 2 months. ATANDRA EIS also leads on iOS requirement (15.1 vs 18.6). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cleanup Duplicate Contacts! ships an update every 2 months, ATANDRA EIS every 3 weeks. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Cleanup Duplicate Contacts! versus ATANDRA EIS: the parameters behind the verdict, then further details
ParameterCleanup Duplicate Contacts!ATANDRA EIS
PriceFreeFree
Rating4.4 (8.5K ratings) — better—
Positive reviews83.2% of reviews—
Number of ratings8.5K — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.615.1 — better
Further details — not scored
Size25 MB64 MB
Age rating4+4+
DeveloperBusiness Contacts Solutions, LLCAtandra Energy Pvt. Ltd.

Bugs and requests

Cleanup Duplicate Contacts!

Reported bugs

3 issues
  • Crashes during merging process
  • Inconsistent behavior when re-merging contacts
  • Deleting or losing contact information

Requested features

3 requests
  • Option to move contacts between groups
  • Ability to select all backup contacts for deletion
  • Improved backup and restore functionality

ATANDRA EIS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Cleanup Duplicate Contacts!

No in-app purchases

None

ATANDRA EIS

No in-app purchases

Questions

Is Cleanup Duplicate Contacts! free?
Cleanup Duplicate Contacts! is free to download, with no in-app purchases.
Is ATANDRA EIS free?
ATANDRA EIS is free to download, with no in-app purchases.
Do Cleanup Duplicate Contacts! or ATANDRA EIS have ads?
Neither Cleanup Duplicate Contacts! nor ATANDRA EIS shows ads.
Which is updated more often, Cleanup Duplicate Contacts! or ATANDRA EIS?
Cleanup Duplicate Contacts! ships an update every 2 months, and ATANDRA EIS every 3 weeks. Most recently, Cleanup Duplicate Contacts! was updated on September 23, 2026 and ATANDRA EIS on September 20, 2026.

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