Khmer Messenger vs Preap Sar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Khmer Messenger
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Khmer Messenger is a communication platform built for connecting people through fast and convenient conversations. Users can communicate through real-time messaging in a simple and familiar interface. Khmer Messenger is designed with its own user experience, application flow, and communication features to provide a focused messaging experience for its users.
Preap Sar
A private messaging application offering secure 1:1 and group chats with rich media support. It also includes voice and video calls, identity key backups, and features for connecting with others. Additional tools like personal notes, task management, and a business listing service are also available.
- End-to-end encrypted messaging
- Voice and video calls
- Group and 1:1 chats
- File and media sharing
- Personal notes and tasks
- Business listing and ordering
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+ Messaging — 1:1 and group chats with text, photos, videos, voice notes, files, stickers, and location. Reply, forward, react, and edit messages. Real-time typing and read receipts. + Security — Always-on E2E encryption and back up your identity key. + Calls — Voice and video calls. + Connect — invite friends, find people by @username or QR, and discover nearby users (opt-in). + Multiple accounts + Personal notes and tasks with reminders, loan calculator, expense tracker, khmer calendar + Free business listing and send order (Cash on delivery only) + Unlimited story posts + Offline mode Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://preapsar.com/en/privacy
Screenshots
Verdict
The clearest difference is update cadence: Preap Sar at every 2 days against Khmer Messenger's every 3 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Khmer Messenger ships an update every 3 weeks, Preap Sar every 2 days. Both last shipped on October 31, 2026.
| Parameter | Khmer Messenger | Preap Sar |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 136 MB | 93 MB |
| Age rating | 4+ | 17+ |
| Developer | Sophea Sim | Savun Cheam |
In-app purchases
Khmer Messenger
No in-app purchases
Preap Sar
No in-app purchases









