Contacts Backup－Easy Export
by 婧 李
- Utilities
- Paid
- Zombie
- Rating
- 0.0
- 0 ratings
- Last update
- Feb 24, 2025
- Version 1.3
- Size
- 2 MB
- Category
- Utilities
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Contacts backup, safety first!
Not uploaded to any third-party server, directly exported as a file, or backed up to your own iCloud backup.
Backup and export your contacts in one single tap! Backup your contacts in iCloud and sync them between all devices. Export your contacts and send yourself as Excel,vCard or CSV format via email.
MAIN FEATURES
- Backup your entire contacts with one tap
- Export contacts to Excel, vCard, CSV format
- View backup history and export again
- Restore all your contacts on any device
- No ads
- User friendly and easy to use
If you have any questions or suggestions about our app, please e-mail [email protected] are looking forward to your feedbacks
What’s new
Release notes for the latest version, as written by the developer.
Optimize backup logic
Rank history
Daily position in the Guinea-Bissau charts. #1 is at the top.
- Best rank
- #4
- Current rank
- #5
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
53/100
Not flagged as small & simple
- Developer size10% · 25
Developer: 4 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 2 MB
- Price model100% · 15
Price model: paid
- Demand proof50% · 30
Best rank #4, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 1.3LatestReleased Feb 24, 2025