Comparison

Contact Backup vs Contacts Backup & Sync

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

Head to head
About

Contact Backup

Features
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Contacts Export is a lightweight and efficient iPhone contact manager supporting multiple export and import formats. Safe & Secure: Fully offline, no internet required. Your data never leaves your device. (Only needs internet connection for App Store purchases.) Features: - Export as VCF, CSV, XLSX, or PDF - Import contacts from VCF and CSV files - Upload via WiFi from your computer browser - Preview before exporting or importing - Share or print via the system menu - Send directly via email - Select specific contacts to process Supported Formats: - VCF (vCard) standard contact format, compatible with all phones - CSV spreadsheet format, editable with Excel and more - XLSX native Excel format with full styling - PDF portable document format, ideal for printing and archiving

About

Contacts Backup & Sync

Features
Read full description

Contacts Backup & Sync makes it effortless to protect and manage your address book. Create reliable backups, export in the formats you need, and keep contacts synchronized across devices and cloud accounts—without generating duplicates. Save backups to your device or share them via email and the iOS Share Sheet to your preferred apps and storage services. Export in many formats for smooth transfers and easy restorations. Connect your Google and Microsoft accounts (Outlook, Live, Hotmail, and more) to sync one-way from device to cloud, cloud to device, or two-way. The app automatically detects duplicate entries, guides you through clean merges, and prevents new duplicates during sync. Quickly find incomplete entries—missing name, phone number, or email—so you can clean and organize in minutes. View contacts by company or groups, and see upcoming birthdays at a glance, including grouping by birthday. The app is free to use. Upgrade to Contacts Backup & Sync Pro via in-app purchase to unlock all features with no limits. We respect your privacy—your contacts remain under your control and are never shared without your consent. Terms of Use: This app is subject to Apple’s Standard End User License Agreement (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Contact Backup3 screens
Contacts Backup & Sync4 screens

Verdict

The call

The clearest difference is in-app purchases: Contact Backup at none against Contacts Backup & Sync's 1. Contacts Backup & Sync's advantage is update cadence (weekly vs every 40 months). On price, ads, 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. Contacts Backup & Sync sells 1 one-off in-app purchase. Contact Backup asks for nothing beyond the download.

UpkeepUpdate frequency

Contact Backup ships an update every 40 months, Contacts Backup & Sync weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
Contact Backup versus Contacts Backup & Sync: the parameters behind the verdict, then further details
ParameterContact BackupContacts Backup & Sync
PriceFreeFree
Update frequencyEvery 40 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS1615.1 — better
Further details — not scored
Size1 MB25 MB
Age rating4+4+
DeveloperShanghai Dazhuo Information Technology Co., Ltd.Inventio

In-app purchases

None

Contact Backup

No in-app purchases

1 purchases

Contacts Backup & Sync

One-time1
  • Contact Backup & Sync Pro$1.99

Questions

Is Contact Backup free?
Contact Backup is free to download, with no in-app purchases.
Is Contacts Backup & Sync free?
Contacts Backup & Sync is free to download, with in-app purchases available.
Do Contact Backup or Contacts Backup & Sync have ads?
Neither Contact Backup nor Contacts Backup & Sync shows ads.
Which is updated more often, Contact Backup or Contacts Backup & Sync?
Contact Backup ships an update every 40 months, and Contacts Backup & Sync weekly. Most recently, Contact Backup was updated on November 3, 2026 and Contacts Backup & Sync on October 30, 2026.

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