Contacts Export CSV vs YgciPerf3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contacts Export CSV
Easily back up, export, and clean your contacts. This app helps you find duplicates, organize by birthdays, and export data in various formats. It works offline and prioritizes your privacy.
- Backup and export contacts
- Find and remove duplicate contacts
- Group contacts by birthdays
- Export to CSV, Excel, JSON, vCard
- Works offline and securely on-device
- See recently added contacts
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See Recently Added Contacts. Groups Contacts by Birthdays, so you never miss a birthday again. Backup and Export Contacts with ease. Find Duplicated Contacts with similar names or phone numbers. You no longer need an app to remember birthdays, an app to export and backup contacts, and another app to find duplicated contacts. Get all of these important features in one app. No Subscriptions, and No Ads. The app doesn't collect any of your data and doesn't use any servers. It works offline, and all contact operations are happening securely on the device. ++ HIGHLIGHTS ++ - Clean and modern design - Performant app without Ads - Super Easy and Intuitive Navigation - See Recently Added Contacts for the current year - Find Duplicated Contacts with similar names or phone numbers - Grouped Contacts by Birthdays so you never miss a birthday - Backup and Export Contacts with ease - Create unlimited backups - Export to CSV, Excel, Numbers, JSON, vCard - Contact Cleanup & Duplicate Contacts Remover ++ DON'T BE A STRANGER ++ We have some exciting features coming soon, but you can always email suggestions or write a review for the app. Don't forget to share this app with a friend, because your support will make this app incredible. Contact us: developer@apps4world.com ++ WE CARE ABOUT YOUR PRIVACY ++ Privacy Policy: https://apps4world.com/privacy-policy-apps.html Terms & Conditions: https://apps4world.com/terms-and-conditions-apps.html
YgciPerf3
This application provides a user-friendly interface for network speed testing using the iPerf3 protocol. It helps users diagnose network issues, test bandwidth, and evaluate performance with real-time graphs and detailed reports.
- Comprehensive iPerf3 support
- Intuitive and clean interface
- Server management for frequent use
- Real-time throughput graphs
- Detailed test reports
- Test history access
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YgciPerf3 is a powerful and easy-to-use iPerf3 client designed for networking professionals, developers, and anyone curious about network speed. Whether you need to diagnose Wi-Fi connections, test server bandwidth, or evaluate cellular network performance, the YgciPerf3 provides an accurate and reliable measurement tool. **Core Functions:** **Comprehensive iPerf3 Support:** Supports all major iPerf3 parameters, including TCP and UDP testing, bidirectional mode, bitrate limiting, and more. * **Intuitive Interface:** Clean and modern design that makes complex network testing easier than ever before. Easily configure test options with one-click start. * **Server Management:** Save and manage your list of frequently used servers without having to manually enter addresses and ports each time. **Real-Time Graphs:** Visually monitor network throughput, jitter, and packet loss rates with real-time updated graphs as tests progress. **Detailed Test Reports:** Get a complete summary of each test, including detailed statistics and raw outputs, allowing you to conduct in-depth analysis. * **History:** Easily access and review all previous test results. No matter where you are, YgciPerf3 can turn your iPhone or iPad into a professional network performance testing tool. Download now and measure your network connection with precision!
Screenshots
Verdict
The clearest difference is review sentiment: YgciPerf3 at 100% against Contacts Export CSV's 0%. YgciPerf3 also leads on price (Free vs $2.99) and update cadence (every 5 days vs every 3 months). Contacts Export CSV's advantage is rating (5.0 vs 4.0) and ratings volume (4 vs 1). On ads, in-app purchases, 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
YgciPerf3 is free to download; Contacts Export CSV costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Contacts Export CSV holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews complicate that: 0% of Contacts Export CSV's written reviews are positive against 100% of YgciPerf3's, so the app with the better star average is not the one people write more warmly about.
Contacts Export CSV ships an update every 3 months, YgciPerf3 every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Contacts Export CSV | YgciPerf3 |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (4 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Apps4World | 康聪 陈 |
Customer experience
Contacts Export CSV
YgciPerf3
In-app purchases
Contacts Export CSV
No in-app purchases
YgciPerf3
No in-app purchases
Questions
Is Contacts Export CSV free?
Is YgciPerf3 free?
Which has better reviews, Contacts Export CSV or YgciPerf3?
Do Contacts Export CSV or YgciPerf3 have ads?
Which is updated more often, Contacts Export CSV or YgciPerf3?
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