DarkBOX vs Duplicate Contacts Remover Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DarkBOX
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该app结合蓝牙实现了车载灯光的控制和调试
Duplicate Contacts Remover Pro
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Find duplicate contacts by name, phone number and email, then merge or delete them in a few taps. Back up to a VCF file first, so you can restore anytime. Duplicates pile up when you switch phones, sync more than one account or save the same person twice. Duplicate Contacts Remover scans your address book, shows you what matches, and helps you clean it up. FIND DUPLICATES • Duplicate names • Repeated phone numbers • Matching email addresses • Smart matching for similar entries, not just exact copies MERGE OR DELETE • Merge duplicate contacts into one • Delete the entries you don't need BACK UP AND RESTORE • Save your contacts as a VCF file • Restore from your VCF backup whenever you need it SORT AND EDIT • Sort contacts by name, phone number or email • Edit contact details right in the app MULTIPLE ACCOUNTS • Manage contacts from your phone, Google and other accounts in one place WHO IT HELPS • Anyone whose contacts list has the same person saved more than once • People who just moved to a new iPhone • Users who sync contacts from several accounts • Anyone with a long address book that needs tidying PREMIUM The app is free with ads. Lifetime Premium is a one-time purchase that removes ads. Tip: make a VCF backup before your first cleanup. Download Duplicate Contacts Remover and clean up your contacts today. In-app purchase Details: Lifetime Access for ads free version Privacy Policy : https://visionaso.in/manager/privacypolicy.html Terms of use : https://visionaso.in/manager/termscondition.html
Screenshots
Verdict
The clearest difference is in-app purchases: DarkBOX at none against Duplicate Contacts Remover Pro's 1. DarkBOX also leads on update cadence (every 6 weeks vs every 6 months) and iOS requirement (9.0 vs 15.6). On price, 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. Duplicate Contacts Remover Pro sells 1 one-off in-app purchase. DarkBOX asks for nothing beyond the download.
DarkBOX ships an update every 6 weeks, Duplicate Contacts Remover Pro every 6 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | DarkBOX | Duplicate Contacts Remover Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 7 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Foshan Sanmak Lighting | Ashvin Kevadiya |
In-app purchases
DarkBOX
No in-app purchases
Duplicate Contacts Remover Pro
- Lifetime Premium$9.99
Questions
Is DarkBOX free?
Is Duplicate Contacts Remover Pro free?
Do DarkBOX or Duplicate Contacts Remover Pro have ads?
Which is updated more often, DarkBOX or Duplicate Contacts Remover Pro?
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