Contact Backup & Transfer

Contact Backup & Transfer

By TopOfStack Software

Contact Backup & Transfer is an iOS utility for offline contact backup and device-to-device transfer via .vcf files.

The App DNA

What makes this app unique?

It removes the privacy cost of cloud-based contact synchronization by keeping data local to the device and email attachments.

For iOS users seeking offline contact management and manual device-to-device transfer tools.

What does it look like?

Key features

Offline Contact Backupedge

Exports contacts to .vcf files for local storage or email, bypassing server sync.

Direct Transferedge

Sends contact lists between iOS devices using Wi-Fi or Bluetooth.

QR Code Scannerstandard

Imports contact data from physical business cards.

How much does it cost?

freeFree of cost

The app operates as a free utility with no visible subscription or IAP gates, focusing on user acquisition.

Velocity

Dormant developmentopaqueShow more...

Contact Backup & Transfer has been in a state of total inactivity for 3,283 days. There have been no feature updates, bug fixes, or maintenance patches released in the observed window. The development momentum is non-existent, indicating the project is no longer supported.

See all version history

Who built it?

TopOfStack Software

13+ apps tracked · Utilities

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User Sentiment

What do users think recently?

The recent review mood reads excited. Users appreciate the simple contact backup process allows users to transfer data between different mobile platforms easily and handy qr scanner functionality provides a quick way to manage and access contact information backups.

How are ratings & reviews evolving?

App Store
3.70 · 64

What users say, by theme

What Users Love
  • The simple contact backup process allows users to transfer data between different mobile platforms easily
  • Handy QR scanner functionality provides a quick way to manage and access contact information backups
What Frustrates Users
  • Some users report that not all contacts are successfully transferred during the backup or migration process
+ 1 more theme

15 of 15 recent reviews analyzed · moderate confidence · Excited overall

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Unlock 1 more frustration theme, each backed by review evidence.

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Competition

Competitive landscape for Contact Backup & Transfer

How's the Utilities market?

Contact Backup & Transfer maintains a 3.7-star rating across 64 ratings, reflecting a legacy status in the Utilities category. The lack of updates since 2017 prevents the app from competing with modern, native contact management solutions.

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The rivals identified

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The Analyst's Read

Key takeaways for Contact Backup & Transfer

Where is it heading?

Users report: The market for manual contact transfer utilities is consolidating around native OS features and cloud-sync services. Contact Backup & Transfer remains exposed due to its lack of updates, which will likely lead to further churn as iOS evolves beyond the app's current capabilities.

  • The eight-year development hiatus prevents compatibility with modern iOS standards, leading to user reports of transfer failures and functional errors.
  • Users report: Native OS contact sharing features increasingly displace the need for third-party .vcf transfer utilities, shrinking the addressable market for Contact Backup & Transfer.

The SWOT

Core Strengths
  • Offline-first architecture removes the connectivity dependency rivals require
Critical Frictions 2 weaknesses inside
Growth Levers
  • Targeting privacy-conscious users who reject cloud-based contact synchronization
Market Threats 1 threat identified

Next best moves

1 Sunset

Sunset the app because the eight-year development gap makes maintenance unviable → reallocate resources to modern utility projects

The counter-intuitive read

The app's primary weakness, its lack of cloud integration…

Read the full take

Since the last report: The competitive outlook shifted from mixed to declining as the analysis now frames the app as a legacy tool facing obsolescence from native OS features. The core utility remains unchanged, but the recommendation has moved from maintenance to a formal sunset.

Bottom line

Contact Backup & Transfer serves a niche need for offline data control, but the eight-year development gap makes it a legacy product. Sunset the app to avoid further brand drag from reliability complaints and focus on modern utility requirements.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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FAQ

Is Contact Backup & Transfer safe to use for my contacts?
The app stores contacts locally or via email attachments, which avoids server-side synchronization. However, users report reliability issues with transfers, so verify your data after any migration.
How does Contact Backup & Transfer compare to iCloud sync?
Contact Backup & Transfer is an offline-only utility that requires manual .vcf file handling, whereas iCloud sync is an automated, cloud-based service integrated into iOS.
What is a free alternative for moving contacts between devices?
Users report: Users can use native iOS features like AirDrop for direct contact sharing or iCloud synchronization to move contacts between devices without third-party utilities.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Contact Backup & Transfer, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The competitive outlook shifted from mixed to declining as the analysis now frames the app as a legacy tool facing obsolescence from native OS features. The core utility remains unchanged, but the recommendation has moved from maintenance to a formal sunset.

shifted

Outlook Downgrade

added

New Competitive Threat

added

Development Stagnation Weakness

Cite this report

Marlvel.ai. “Contact Backup & Transfer Intelligence Report.” Updated Aug 15, 2026. https://marlvel.ai/apps/contact-backup-transfer

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