Comparison

Contacts + Sync Google, Backup vs E2 Mail

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

Head to head
About

Contacts + Sync Google, Backup

Organize your address book with powerful tools for cleaning up duplicates, deleting contacts in bulk, and managing favorites. Syncs seamlessly with Google Contacts and provides timely reminders for important dates. Includes a business card scanner and backup options.

Highlights
  • Bulk contact deletion
  • Favorite contact management
  • Google Contacts synchronization
  • Birthday and event reminders
  • Business card scanning
  • Contact backup and export
  • Duplicate contact detection
Features
Read full description

## Contacts + The fastest way to a clutter-free contact list. Is your address book filled with outdated numbers, "Pizza Delivery" from three cities ago, and nameless entries? **Contacts** is the ultimate utility designed to help you reclaim your phone’s organization in seconds. Key Features: Bulk Delete with Ease: The star of the show. Select multiple contacts or your entire list and wipe away the clutter with a single tap. No more tedious one-by-one deleting. One-Tap Favorites Management Quickly curate your inner circle. Browse your list and mark important contacts as Favorites with a single tap, ensuring your most-called people are always at the top and protected from accidental deletion. Google Contacts Sync: Manage your cloud directly. Changes made in the app—including bulk deletions and favorites—automatically sync with your Google account across all your devices. Keep your Gmail and phone address books perfectly aligned in real-time. Event & Birthday Reminder: Never miss a special moment. The app automatically scans your contacts for upcoming birthdays and anniversaries, sending you timely reminders. You can also quickly add missing dates to ensure your calendar is always up to date. Business Card Scanner: Stop typing and start scanning. Just point your camera at any business card, and our advanced technology will instantly extract names, phone numbers, and emails, saving them directly to your contact. Backup: Clean with zero anxiety. Create a full backup of your entire contact list in seconds. Delete Duplicate or Merge: Stop scrolling through three "John Smiths." Our intelligent algorithm scans your entire list for duplicate names, phone numbers, or emails. Export: your data as a VCF or CSV(Excel) file or save it to the cloud, ensuring you can restore every single number if you ever change your mind. Choose between the following subscription options for unlimited access to all features: - Annual Subscription - Month Subscription - Weekly - You may cancel your subscription at any time Your account will be automatically charged for renewal, based on the annual subscription plan, within 24 hours before the end of the 7 days free trial period. You can cancel auto-renewal at any time, given that the cancellation is at least 24 hours before the end of the current period. Privacy policy: https://ervi.dev/privacy-policy Terms of use: https://ervi.dev/terms-of-use

About

E2 Mail

Features
Read full description

E2 Mail, e-posta hesaplarınızı kolay ve hızlı şekilde yönetmenizi sağlayan modern bir e-posta uygulamasıdır. Birden fazla e-posta hesabınızı tek uygulamaya ekleyebilir; gelen kutunuzu kontrol edebilir, mesajlarınızı okuyabilir, yanıtlayabilir, iletebilir ve yeni e-postalar gönderebilirsiniz. Öne çıkan özellikler: • Birden fazla e-posta hesabı desteği • IMAP ve SMTP uyumluluğu • Gelen, gönderilen, taslak, spam ve çöp klasörleri • E-posta yanıtlama ve iletme • Dosya eki gönderme ve görüntüleme • Okundu ve okunmadı olarak işaretleme • Arama ve klasör yönetimi • Koyu mod desteği • Hızlı ve sade kullanıcı arayüzü • Hesap bilgilerini cihazınız üzerinden güvenli şekilde yönetme E2 Mail, iş ve kişisel e-postalarınızı tek noktadan takip etmeniz için geliştirilmiştir. E-posta hesaplarınızın çalışabilmesi için kullandığınız e-posta hizmetinin IMAP ve SMTP erişimini desteklemesi gerekir.

Screenshots

Contacts + Sync Google, Backup4 screens
E2 Mail3 screens

Verdict

The call

Contacts + Sync Google, Backup and E2 Mail are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 + Sync Google, Backup sells 3 in-app purchases, starting at $2.99 per 7 days and E2 Mail sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Contacts + Sync Google, Backup ships an update every 5 days, E2 Mail every 4 days. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

ScorecardNo meaningful differences
Contacts + Sync Google, Backup versus E2 Mail: the parameters behind the verdict, then further details
ParameterContacts + Sync Google, BackupE2 Mail
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 5 daysEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.617.0 — better
Further details — not scored
Size34 MB6 MB
Age rating4+4+
DeveloperERVI FIRST LLCERSIN KATIRCI

In-app purchases

3 purchases

Contacts + Sync Google, Backup

Subscriptions2
  • Weekly3 Days trial$2.997 Days
  • Monthly$69.991 Year
One-time1
  • Upgrade to PRO$5.99
2 purchases

E2 Mail

Subscriptions2
  • E2 Mail Reklamsız Aylık Abonelik$0.991 Month
  • E2 Mail Reklamsız Yıllık$5.991 Year

Questions

Is Contacts + Sync Google, Backup free?
Contacts + Sync Google, Backup is free to download, with in-app purchases available.
Is E2 Mail free?
E2 Mail is free to download, with in-app purchases available.
Do Contacts + Sync Google, Backup or E2 Mail have ads?
Both Contacts + Sync Google, Backup and E2 Mail show ads.
Which is updated more often, Contacts + Sync Google, Backup or E2 Mail?
Contacts + Sync Google, Backup ships an update every 5 days, and E2 Mail every 4 days. Most recently, Contacts + Sync Google, Backup was updated on October 5, 2026 and E2 Mail on September 29, 2026.

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