Comparison

KeepChat vs Prime Messaging

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

Head to head
About

KeepChat

A secure messenger offering end-to-end encryption for all conversations. It supports text, audio, and video calls, disappearing messages, and one-time media viewing, ensuring your data remains private on your devices.

Highlights
  • End-to-end encryption
  • Text, audio, and video calls
  • Disappearing messages
  • One-time media viewing
  • Two-factor authentication
  • No server-side data storage
Read full description

KeepChat — это конфиденциальный мессенджер, где все ваши разговоры под защитой. В приложении реализованы все функции классического мессенджера: текстовые сообщения, аудио и видеозвонки, голосовые сообщения, фото, видео, отправка местоположения, отправка gif, файлов, контактов. Основные особенности: Комплексное шифрование данных по методике пользователь-пользователь (информация не хранится не сервере, только на пользовательских устройствах); Двухфакторная аутентификация: подтверждение регистрации через СМС и PIN-код для входа в аккаунт; Исчезающие сообщения и однократный просмотр медиафайлов: Настройте автоматическое удаление сообщений через заданное время и автоматическое удаление медиафайлов, после просмотра их собеседником; Отсутствие слежки: Мы не храним историю чатов и не следим за вашими действиями. Все данные только на вашем устройстве; Проверка безопасности: Регулярные обновления и тестирования на уязвимости для гарантии надежности;

About

Prime Messaging

Features
Read full description

Chat beyond the internet. Prime Messaging is a modern messenger built to keep people connected when traditional connectivity fails. Send messages, stay close to your friends, and keep conversations going with or without internet access. Whether you're traveling, dealing with weak signal, or simply need a more resilient way to communicate, Prime Messaging is designed to make messaging feel simple, fast, and dependable. Features: • Private one-to-one messaging • Group chats for friends, families, and teams • Messaging that works even when internet access is limited • Clean, fast, and distraction-free experience • Simple interface built for everyday communication • Reliable connection experience for real-world use Why Prime Messaging: Most chat apps stop when the internet stops. Prime Messaging is built differently. It helps you stay connected beyond traditional limits, so your conversations can continue when they matter most. Stay connected. Stay reachable. Chat beyond the internet.

Screenshots

KeepChat3 screens
Prime Messaging4 screens

Verdict

The call

The clearest difference is update cadence: Prime Messaging at every 4 days against KeepChat's monthly. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KeepChat ships an update monthly, Prime Messaging every 4 days. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 7 level
KeepChat versus Prime Messaging: the parameters behind the verdict, then further details
ParameterKeepChatPrime Messaging
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size176 MB73 MB
Age rating12+12+
DeveloperChatSoftPRIME ECOSYSTEMS, LLC

In-app purchases

None

KeepChat

No in-app purchases

None

Prime Messaging

No in-app purchases

Questions

Is KeepChat free?
KeepChat is free to download, with no in-app purchases.
Is Prime Messaging free?
Prime Messaging is free to download, with no in-app purchases.
Do KeepChat or Prime Messaging have ads?
Neither KeepChat nor Prime Messaging shows ads.
Which is updated more often, KeepChat or Prime Messaging?
KeepChat ships an update monthly, and Prime Messaging every 4 days. Most recently, KeepChat was updated on September 17, 2026 and Prime Messaging on September 29, 2026.

Other comparisons