Cleanup Duplicate Contacts! vs LocalQuill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Instant duplicate contact cleanup
- Customizable merge levels
- Automatic contact update suggestions
- Email signature contact capture
- Manages multiple contact sources
- Backup and restore contacts
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***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in your address book, and surfaces new contact info or updates so no contact information in your contact book becomes outdated.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
LocalQuill
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LocalQuill is a private AI that lives on your phone. Chat with it, ask it anything, and let it fix your writing, without sending a single character to a server. Add the LocalQuill keyboard and get one-tap Fix, Rewrite and Translate in any app, in your own voice, powered by the on-device model in your phone. LocalQuill learns how you write, the words you actually use, and keeps that profile inside the keyboard where nothing can read it. The chat is a real assistant: explain, summarize, draft emails, plan, brainstorm, translate, read text out of photos, dictate by voice, and keep a memory of what matters to you. The model runs on the device: no account, no cloud, no tracking, and it works in airplane mode. - One-tap Fix that keeps your voice - Rewrite with a tone dial: casual, formal, shorter - Translate to 27 languages from the keyboard - Click-to-correct spelling chips, never silent autocorrect - No Full Access needed. The keyboard never touches the internet. - Chat with memory, photo text reading, dictation and read-aloud - Everything stored on your phone. Delete it any time. AI features use Apple Intelligence (iPhone 15 Pro or newer, iOS 26 or later). Spelling correction works on every supported iPhone.
Screenshots
Verdict
The clearest difference is iOS requirement: LocalQuill at 16.4 against Cleanup Duplicate Contacts!'s 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Cleanup Duplicate Contacts! | LocalQuill |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8.8K ratings) — better | — |
| Positive reviews | 83.2% of reviews | — |
| Number of ratings | 8.8K — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 25 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Business Contacts Solutions, LLC | ilmalabs, LLC |
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
LocalQuill
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cleanup Duplicate Contacts!
No in-app purchases
LocalQuill
No in-app purchases
Questions
Is Cleanup Duplicate Contacts! free?
Is LocalQuill free?
Do Cleanup Duplicate Contacts! or LocalQuill have ads?
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