Copy My Data vs Contacts Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Copy My Data
Easily move and share contacts, calendar entries, and photos between devices over WiFi. This app guides you through a simple process to transfer data between different operating systems or devices with the same OS.
- Transfer contacts
- Transfer calendar entries
- Transfer photos
- Cross-platform transfer
- WiFi network transfer
- Simple step-by-step guidance
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Switching to a new phone? Transfer your data in minutes, not hours! Moving to a new device shouldn't be a headache. Copy My Data offers a secure, fast, and wireless way to migrate your most important information from one device to another. No cables, no complex software—just a simple WiFi connection. Whether you are staying on the same operating system or switching to a different one, we’ve got you covered. WHAT CAN YOU TRANSFER? Contacts: Move your entire address book instantly. Calendar: Keep all your appointments and important dates. Photos & Videos: Relive your favorite memories on your new screen. Files: Transfer essential documents without the cloud. WHY CHOOSE COPY MY DATA? Cross-Platform Magic: Transfer data between different operating systems or devices of the same brand with zero compatibility issues. WiFi-Powered Speed: Forget about messy cables. Our app uses your local WiFi network for a lightning-fast migration. Privacy First: Your data stays on your devices. We don’t store your personal information on external servers. Step-by-Step Guide: Our intuitive interface walks you through the entire process, making it foolproof even for non-tech users. HOW TO GET STARTED (3 EASY STEPS): Connect both devices to the same WiFi network. Open Copy My Data on both phones. Follow the on-screen instructions to pair and start the transfer! IMPORTANT WIFI NOTE: For a successful transfer, ensure both devices are on the same network. Please note that some public or corporate networks may block communication between devices. For best results, use your home WiFi. LEGAL & PRIVACY: By using our app, you agree to our terms and privacy policy. Privacy Policy: https://www.redsky-labs.com/privacy-policy-apps.html Terms of Use: https://www.redsky-labs.com/Service_Terms.html
Contacts Sync
Easily back up, export, and restore your phone's contacts without a computer. This app helps you find and merge duplicate entries, ensuring your address book stays organized and secure. Supports multiple export formats and cloud storage options.
- Contact backup to secure cloud storage
- Export contacts in VCF, XLS, CSV formats
- Find and merge duplicate contacts
- Restore contacts from backup files
- Automatic daily, weekly, monthly backups
- Export backups via third-party apps
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Contacts Backup App is the easiest way to backup your contacts all from your phone without needing a computer. Also you can find duplicate contacts and merge by allocating contacts with similar names or identical phone numbers and email addresses. You can backup the contacts from the address book in 3 different file formats in no time: VCF, XLS and CSV. ** Backup: Allow Easy Backup to access your contacts and choose the Backup option in the app. That’s it! All your contacts are safe on our secure cloud storage. You can turn automatic backup ON and choose between daily, weekly and monthly backup frequency. ** Export: Export your VCF, XLS and CSV backups via third party apps like WhatsApp, iMessage, Email, and Airdrop. At any time, you can access and restore previous backups. You can also export your backup to Google Drive and Dropbox. ** Merge Duplicate Contacts: Users can view the contacts which have duplicate/missing phone numbers, emails, or names. Find & Merge duplicate contacts, phones, emails, and similar names. Also, you can remove contacts without names or phone number. ** Restore: No need to use any app to restore the backup files. Just tap on the .vcf backup file in the iPhone, iPod Touch or iPad Mail client and restore your contacts. Contact Backup is 100% safe for your contacts. The backup and export are done on our secure servers or Google Drive and Dropbox. If you have any questions about the app, please do not hesitate to contact us at appsupport@backup.contact, we’ll be happy to help! IMPORTANT NOTE: After sending backup file (*.vcf) to yourself, please check your inbox to see if message arrived and contains attachment (backup file). Sometimes email providers block attachments if attachment size is too large. Try with another mail account if possible, to send your backup file. We also offer Tera Backup Pro, a set of premium features to keep your contacts secure at all times while accessible from all places. This service includes the following features: • Automatic backups of your contacts • Secure cloud storage of your backups • Military-grade AES-256 encryption of your cloud backups This service is offered as an auto-renewable subscription for Week: $1.99 per week Month: $4.99 per month (3 Days Free Trial) Year: $19.99 per year ------------------------ Please see the subscription details below: - The subscription price is automatically renewed every month until cancelled. - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Apple ID account settings after the purchase. - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. - Any features requiring an active subscription (including Cloud Storage) may, at any time without notice, be turned off or removed after the subscription has ended. Privacy Policy: https://backup.contact/privacy-policy.html Terms of Use: https://backup.contact/term-condition.html
Screenshots
Verdict
The clearest difference is ratings volume: Copy My Data at 16K against Contacts Sync's 20. Copy My Data also leads on update cadence (every 10 days vs every 6 weeks) and rating (4.5 vs 4.3). Contacts Sync's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and monetization model 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. Copy My Data sells 22 in-app purchases, starting at $1.99 per 7 days and Contacts Sync sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Copy My Data holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Copy My Data has 16K ratings behind it against 20, so its average is the more settled of the two.
Copy My Data ships an update every 10 days, Contacts Sync every 6 weeks. The most recent releases landed on September 24, 2026 and July 8, 2026 respectively.
| Parameter | Copy My Data | Contacts Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (16K ratings) — better | 4.3 (20 ratings) |
| Positive reviews | 29.1% of reviews | — |
| Number of ratings | 16K — better | 20 |
| Update frequency | Every 10 days — better | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #196 — better | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Red Sky Labs, S.L. | Haresh Purbiya |
Customer experience
Copy My Data
Contacts Sync
Bugs and requests
Copy My Data
Reported bugs
3 issues- Unable to enter PIN code on new device
- Inconsistent performance across devices
- Photos and videos not fully transferred
Requested features
3 requests- Ability to selectively transfer data
- Option to transfer app data and settings
- Improved stability and reliability
Contacts Sync
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Copy My Data
- Free Transfers$1.997 Days
- Weekly Free Transfers$2.997 Days
- Weekly3 Days trial$4.997 Days
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- Weekly offer7 Days trial$4.997 Days
- Weekly3 Days trial$5.997 Days
- Weekly offer7 Days trial$5.997 Days
- Weekly3 Days trial$6.997 Days
- Weekly offer7 Days trial$6.997 Days
- premium3 Days trial$7.997 Days
- Weekly3 Days trial$7.997 Days
- Weekly offer7 Days trial$7.997 Days
- premium3 Days trial$8.997 Days
- Weekly offer7 Days trial$8.997 Days
- premium3 Days trial$9.997 Days
- premium3 Days trial$10.991 Month
- Subscription Plan$11.991 Month
- Free Transfers$24.991 Year
- premium3 Days trial$27.991 Month
- Free Transfers3 Days trial$29.991 Year
- premium7 Days trial$39.991 Year
- yearly_Plan3 Days trial$54.991 Year
- Yearly3 Days trial$69.991 Year
Contacts Sync
- Contact backup PRO - weekly$1.997 Days
- Contact backup PRO - Monthly3 Days trial$4.991 Month
- Contact backup PRO - Yearly$19.991 Year
Questions
Is Copy My Data free?
Is Contacts Sync free?
Which has better reviews, Copy My Data or Contacts Sync?
Do Copy My Data or Contacts Sync have ads?
Which is updated more often, Copy My Data or Contacts Sync?
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