Best PO Contacts alternatives: apps like PO Contacts

10+ similar apps compared and reviewed

4.1 avg rating
9 free apps
Updated October 2026

Looking for something like PO Contacts? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to PO Contacts

More apps like PO Contacts

4
Gotham Edifice
Gotham Edifice
Gotham Edifice
by Joshua Kaden
Free

Access detailed public information about New York City addresses, including physical data, city agency records, and zoning details. Features include address search, map-based discovery, and the ability to favorite locations for quick reference.

Address details and physical dataCity agency records (DOB, 311, HPD)Zoning and district information
🔧 Utilities
(9)
free with in-app purchases
5
Celebrate - Birthday reminder
Celebrate - Birthday reminder
Celebrate - Birthday reminder
by Daniel Hoefer
Free
🔧 Utilities
(0)
6
Messaging to Group
Messaging to Group
Messaging to Group
Group messaging
Free

Easily send messages to multiple contacts simultaneously with just a couple of taps. This utility simplifies mass communication, allowing you to inform groups quickly and efficiently.

Select multiple contactsSend messages with two tapsEfficient group communication
🔧 Utilities
(2)
free with in-app purchases
7
SynctUp
SynctUp
SynctUp
Mobile Contacts, Perfected
Free

This app helps professionals manage their extensive contact lists with advanced verification and easy sharing features. It automatically cleans outdated email addresses and allows for quick contact creation from email signatures.

Email address verification and scrubbingAI-enhanced contact creation from signaturesSmart digital business card sharing
🔧 Utilities
(4)
free
8
VOID – QR & File Encryption
VOID – QR & File Encryption
VOID – QR & File Encryption
Private & Secure
Free

Securely encrypt your messages offline with military-grade AES-256 encryption. Customize parameters, use hidden keys for extra protection, and even encode texts into emoji. Your data remains entirely on your device, ensuring complete privacy.

Offline AES-256 encryptionCustomizable encryption parametersHidden key (VOID Secret)
🔧 Utilities
(1)
freemium
9
Birthday Countdowns + Reminder
Birthday Countdowns + Reminder
Birthday Countdowns + Reminder
Track celebrations easily!
Free

Never forget a special day with this app that provides countdown timers to upcoming birthdays. Easily import contacts, set smart notifications, and personalize your celebrations with photos and themes. It's a fun and simple way to keep track of all important dates.

Countdown timers for birthdaysImport birthdays from contactsSmart notification reminders
🔧 Utilities
(2)
free
10
Private Contacts 360
Private Contacts 360
Private Contacts 360
Private Contacts with Password
Free

Securely manage and hide your personal contacts and calls. Separate work and personal life, filter spam, and protect sensitive information with password or biometric locks. Back up your private data for peace of mind.

Private contact managementApp lock with password/biometricsEncrypt contact data
🔧 Utilities
(1)
free