Comparison

Monal vs ChatSecure Messenger

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

Head to head
About

Monal

This open-source messenger provides a fast and user-friendly way to connect to the XMPP public chat network. Enjoy private, ad-free communication with end-to-end encryption and features like group chats and file sharing.

Highlights
  • Open Source
  • No Ads
  • OMEMO encrypted chat
  • Multi user chat (MUC)
  • Audio/Video calls
  • File sharing
Read full description

There has never been a better time to get into XMPP, a free public chat network no one controls or owns. Monal is a fast and user friendly way to use XMPP. Just download the app, login or register and you are ready to chat in minutes. It looks and works the way other apps do, so there is no need to “learn XMPP” or even care what it is. Notable features: - Open Source - No Ads! Strong focus on privacy. Does not phone home and does not have software "metrics" - Does not read any personal information - With a direct connection to your server, your password and all other info are never sent to a third-party - OMEMO encrypted chat - Will work with corporate XMPP servers that require VPN - Multi user chat (MUC) support for group chats - Audio/Video calls Implements certain XMPP extensions intended to improve mobile communication: - XEP-0357: Push Notifications - XEP-0280: Message Carbons keep messages in synch between clients - XEP-0198: Stream Management to quickly reconnect - XEP-0199: XMPP Ping to maintain connections - XEP-0313: Message Archive Management to download chat history - XEP-0352: Client State Indication for dramatic reduction on power use - XEP-0363: HTTP File Upload to send images in conversations

About

ChatSecure Messenger

This free and open source messaging app provides secure, end-to-end encrypted conversations using OTR and OMEMO over the XMPP protocol. It offers interoperability with other XMPP clients and uses well-known cryptographic libraries for privacy.

Highlights
  • OTR encryption
  • OMEMO encryption
  • XMPP protocol
  • TLS certificate pinning
  • SQLCipher local encryption
  • Open source
Features
Read full description

ChatSecure is a free and open source messaging app that features OTR and OMEMO encryption over XMPP. You can create new accounts on public XMPP servers, or even connect to your own server for extra security. Unlike other apps that keep you stuck in their walled garden, ChatSecure is fully interoperable with other clients that support OTR, OMEMO and XMPP. ChatSecure only uses well-known open source cryptographic libraries to keep your conversations private. Other apps may make claims about 'military grade' security but, without publicly auditable source code and verifiable end-to-end encryption, you cannot be truly safe. * XMPP with TLS certificate pinning. * OTR for verifiable end-to-end encryption and forward secrecy. * OMEMO for a mobile-friendly alternative to OTR. * SQLCipher to locally encrypt conversation logs. * Free and Open Source: https://github.com/chatsecure/chatsecure-ios Follow @ChatSecure on Twitter: https://twitter.com/chatsecure ►► ChatSecure Donations Subscribe to ChatSecure to help make developing free and open source privacy tools sustainable. We welcome any contribution to support ongoing development. The donation levels are currently $2.99/month, $5.99/month or $19.99/month. Here's what you get: • Feel good supporting indie software • Continued development and updates • Help keep the app free for everyone To manage your subscription: • You can turn off auto-renewal via the main Settings app: http://support.apple.com/kb/ht4098 • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your iTunes account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Payment will be charged to iTunes Account at confirmation of purchase. • Visit the following URL to view our Privacy Policy: https://chatsecure.org/privacy/ • Visit the following URL for full terms of use: https://chatsecure.org/terms/

Screenshots

Monal4 screens
ChatSecure Messenger4 screens

Verdict

The call

The clearest difference is in-app purchases: Monal at none against ChatSecure Messenger's 3. ChatSecure Messenger's advantage is rating (4.2 vs 3.7) and iOS requirement (12.0 vs 14.0). On price, review sentiment, ratings volume and update cadence 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. ChatSecure Messenger sells 3 in-app purchases, starting at $2.99 per month. Monal asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ChatSecure Messenger holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 133 and 282 respectively. Written reviews complicate that: 57% of Monal's written reviews are positive against 51% of ChatSecure Messenger's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Monal ships an update monthly, ChatSecure Messenger every 2 months. The most recent releases landed on September 5, 2026 and September 15, 2026 respectively.

Scorecard4 real differences · 6 level
Monal versus ChatSecure Messenger: the parameters behind the verdict, then further details
ParameterMonalChatSecure Messenger
PriceFreeFree
Rating3.7 (133 ratings)4.2 (282 ratings) — better
Positive reviews56.9% of reviews — better51.0% of reviews
Number of ratings133282 — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS14.012.0 — better
Further details — not scored
Size69 MB34 MB
Age rating4+4+
DeveloperThilo MolitorChris Ballinger

Customer experience

Monal

All ratings126 ratings
Positive63.5%
Neutral8.7%
Negative27.8%
Written reviews202 reviews
Positive56.9%
Neutral12.4%
Negative30.7%

ChatSecure Messenger

All ratings282 ratings
Positive76.6%
Neutral7.8%
Negative15.6%
Written reviews145 reviews
Positive51.0%
Neutral13.8%
Negative35.2%

User reviews

Monal

From 133 App Store ratings

What we love

  • 🚀 Works well
  • 🔒 Secure XMPP client
  • 👍 Best XMPP client on iOS
  • 🚀 Robust and dependable
  • 👍 Actively developed

Room to improve

  • 🐛 Crashes and stability issues
  • 🔒 Encryption problems
  • 👎 Buggy UI and UX
  • 🔍 Missing basic features (copy/paste, etc.)
  • 🔋 High battery consumption

ChatSecure Messenger

From 282 App Store ratings

What we love

  • 🚀 Great app
  • 🔒 Secure chat
  • 👍 Intuitive setup
  • 🚀 Reliable
  • 👍 Excellent service

Room to improve

  • 🐛 Crashes often
  • 🐛 Buggy
  • 🐛 Notifications not working
  • 🐛 Messages not syncing
  • 🐛 Stability issues

Bugs and requests

Monal

Reported bugs

4 issues
  • Disconnects frequently
  • Incompatible with some XMPP servers
  • Crashes when sending messages
  • Issues with loading contact lists

Requested features

4 requests
  • Add OTR/PGP encryption support
  • Improve group chat functionality
  • Allow customization of sounds and notifications
  • Optimize for older iOS versions

ChatSecure Messenger

Reported bugs

5 issues
  • Crashes on startup
  • Fails to send messages
  • Notifications not working
  • Syncing issues across devices
  • Compatibility problems with newer iOS versions

Requested features

6 requests
  • Add group chat support
  • Improve background support
  • Add search functionality
  • Customization options
  • Improve message delivery reliability
Show 1 more
  • Restore Tor support

In-app purchases

None

Monal

No in-app purchases

3 purchases

ChatSecure Messenger

Subscriptions3
  • $2.99 Donation$2.991 Month
  • $5.99 Donation$5.991 Month
  • $9.99 Donation$9.991 Month

Questions

Is Monal free?
Monal is free to download, with no in-app purchases.
Is ChatSecure Messenger free?
ChatSecure Messenger is free to download, with in-app purchases available.
Which has better reviews, Monal or ChatSecure Messenger?
ChatSecure Messenger is rated higher. Monal averages 3.7 out of 5 from 133 ratings, while ChatSecure Messenger averages 4.2 from 282 ratings.
Do Monal or ChatSecure Messenger have ads?
Neither Monal nor ChatSecure Messenger shows ads.
Which is updated more often, Monal or ChatSecure Messenger?
Monal ships an update monthly, and ChatSecure Messenger every 2 months. Most recently, Monal was updated on September 5, 2026 and ChatSecure Messenger on September 15, 2026.

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