Comparison

SimpleX Chat vs BonChat

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

Head to head
About

SimpleX Chat

This secure messaging app offers unparalleled privacy by eliminating user identifiers. Enjoy end-to-end encrypted messages, calls, and files with features like disappearing messages and incognito mode. Connect via invitation links without needing phone numbers or emails.

Highlights
  • No user identifiers
  • End-to-end encrypted messages
  • Disappearing messages
  • Incognito mode
  • Encrypted file and voice messages
  • Secret chat groups
  • Encrypted portable chat database
Features
Read full description

SimpleX - the first messaging network without user identifiers of any kind (not even random numbers) - 100% private by design! Security assessments by Trail of Bits: 2022: https://simplex.chat/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html 2024: https://simplex.chat/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.html SimpleX Chat features: - quantum resistant end-to-end encrypted messages, with editing, replies and deletion. - disappearing messages with opt-out per contact/group. - message reactions. - delivery receipts, with opt-out per contact or group. - multiple chat profiles, with hidden profiles. - app access and self-destruct passcodes. - incognito mode - unique to SimpleX Chat. - end-to-end encrypted images and files. - voice messages up to 5 minutes – also end-to-end encrypted. - "live" messages – they update for all recipients as you type them, every few seconds - unique to SimpleX Chat. - connect via one-time invitation links or via long-term public addresses. - secret chat groups - only group members know the group exists and who is the member. - end-to-end encrypted audio and video calls. - connection security code verification, for contacts and group members – to protect from man-in-the-middle attacks (e.g. invitation link substitution). - end-to-end encrypted push notifications (they contain only encrypted meta-data, not the actual content). - encrypted portable chat database - you can transfer your chat contacts and history to another device. - all local files and media are encrypted by default. - animated images and "stickers" (e.g., from GIF and PNG files and from 3rd party keyboards). SimpleX Chat advantages: - privacy of your identity, profile, contacts and metadata: unlike any other existing messaging platform, SimpleX uses no phone numbers or any other identifiers assigned to the users - not even random numbers. This protects the privacy of who you are communicating with, hiding it from SimpleX platform servers and from any observers. - complete protection against spam and abuse: as you have no identifier on SimpleX platform, you cannot be contacted unless you share a one-time invitation link or an optional temporary user address. - full ownership, control and security of your data: SimpleX stores all user data on client devices, the messages are only held temporarily on SimpleX relay servers until they are received. - decentralized proxied peer-to-peer network: you can use SimpleX Chat via your own relay servers and still communicate with people using pre-configured or any other SimpleX relay servers. - fully open-source code. You can connect to anybody you know via link or scan QR code (in the video call or in person) and start sending messages instantly - no emails, phone numbers or passwords needed. Your profile and contacts are only stored in the app on your device - relay servers do not have access to this information. All messages are end-to-end encrypted using open-source quantum resistant double-ratchet protocol; the messages are delivered via relay servers using open-source SimpleX Messaging Protocol. Please send us any questions via the app (connect to the team via the app settings!), email chat@simplex.chat or submit issues on GitHub (https://github.com/simplex-chat/simplex-chat/issues) Ream more about SimpleX Chat at https://simplex.chat Get source code in our GitHub repo: https://github.com/simplex-chat/simplex-chat Follow us on X/Twitter (@SimpleXChat), Reddit (r/SimpleXChat/) and Mastodon (https://mastodon.social/@simplex) for the latest updates.

About

BonChat

This app offers secure messaging and file sharing with state-of-the-art end-to-end encryption. It provides options for private or on-premise server deployment, advanced group management, and a user-friendly interface. Enjoy seamless cross-platform communication with full control over your data.

Highlights
  • End-to-end encryption
  • Private/on-premise server deployment
  • Advanced group management
  • User-friendly interface
  • Cross-platform support
Read full description

Welcome to BonChat, your ultimate solution for secure and private communication! With BonChat, you can enjoy seamless messaging, file sharing, and collaboration - all protected by state-of-the-art end-to-end encryption. # Key Features ## End-to-End Encryption Your messages and files are encrypted from the moment they leave your device until they reach the recipient, ensuring that only you and your chosen contacts can read or access them. ## Private or On-Premise Server Deployment Take control of your data with our private or on-premise server deployment option. Host BonChat on your own servers for total peace of mind, knowing that your communication is secure and under your control. ## Powerful Group Management Experience advanced group functionality with BonChat’s robust group management features. Create, manage, and customize groups effortlessly while controlling member permissions in detail for enhanced collaboration. ## User-Friendly Interface BonChat is designed for everyone. Our intuitive interface makes it easy to send messages, share files, and manage your contacts without compromising on security. ## Cross-Platform Support Whether you’re on a smartphone, tablet, or desktop, BonChat provides a seamless experience across all devices, ensuring you stay connected anytime, anywhere. Experience the freedom of secure communication with BonChat. Download now and take the first step towards protecting your conversations and data like never before! BonChat: Your data, your control, your security.

Screenshots

SimpleX Chat4 screens
BonChat4 screens

Verdict

The call

The clearest difference is rating: BonChat at 4.8 against SimpleX Chat's 4.3. BonChat also leads on ratings volume (59K vs 264). SimpleX Chat's advantage is chart position (#169 vs unranked). On price, review sentiment, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

BonChat holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: BonChat has 59K ratings behind it against 264, so its average is the more settled of the two. Written reviews complicate that: 57% of SimpleX Chat's written reviews are positive against 56% of BonChat's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SimpleX Chat ships an update every 2 weeks, BonChat every 4 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 8 level
SimpleX Chat versus BonChat: the parameters behind the verdict, then further details
ParameterSimpleX ChatBonChat
PriceFreeFree
Rating4.3 (264 ratings)4.8 (59K ratings) — better
Positive reviews56.7% of reviews — better55.7% of reviews
Number of ratings26459K — better
Update frequencyEvery 2 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#169 — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size193 MB77 MB
Age rating12+17+
DeveloperSimpleX ChatHong Kong CipherChat Tech Company Limited

Customer experience

SimpleX Chat

All ratings264 ratings
Positive79.5%
Neutral6.1%
Negative14.4%
Written reviews208 reviews
Positive56.7%
Neutral13.9%
Negative29.3%

BonChat

All ratings59,172 ratings
Positive95.4%
Neutral1.7%
Negative2.9%
Written reviews501 reviews
Positive55.7%
Neutral2.6%
Negative41.7%

User reviews

SimpleX Chat

From 264 App Store ratings

What we love

  • 🔒 End-to-end encryption and quantum-resistant security
  • 🔐 No phone number or personal data required
  • 👤 Anonymous profiles and multiple identities
  • 🚀 Fast message delivery when working properly
  • 🎯 Decentralized and open-source architecture

Room to improve

  • 🐛 Frequent app crashes and instability
  • 📬 Delayed or missing notifications (20+ minutes common)
  • ⌨️ Keyboard issues on iOS (freezing, unresponsive)
  • 🔌 Poor connectivity and message delivery failures
  • 📱 iPad version not optimized

BonChat

From 59K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Helpful training
  • 💡 Useful updates and news
  • 🔒 Safe and secure communication

Room to improve

  • 🐛 Inadequate training
  • 🐛 Difficult to use
  • 💬 Feature poor (can't hide online status, keyboard hides text area)

Bugs and requests

SimpleX Chat

Reported bugs

19 issues
  • App crashes on startup (v6.2 update)
  • Keyboard unresponsive on iOS 26
  • Messages not appearing until app is opened
  • Notifications not working despite correct settings
  • Chat freezing and lag on iPhone
Show 14 more
  • QR code scanning not working on iPad
  • Desktop-phone sync connection failures
  • Auto-delete messages interrupting voice recordings
  • Typing inserts extra characters
  • iOS 17 keyboard autofill interferes with typing
  • Chat object unresponsive but moveable (delete)
  • Backup restoration key confirmation fails if contact offline
  • Server switching not reflected in chats
  • Cannot change sending server for stuck messages
  • Connection errors when creating chat links
  • Video upload takes hours
  • Call notifications appearing in Russian
  • Random photo auto-attachment during typing
  • Unable to unsend or delete sent attachments

Requested features

14 requests
  • Read receipts option
  • Typing indicators
  • Bot maker feature like Telegram
  • Multiple image attachment with descriptions
  • Better emoji reaction selection
Show 9 more
  • Mac desktop app
  • Web app (PWA)
  • iPad optimization
  • Improved group discovery/search
  • Global self-destruct message settings
  • Pin photos in group welcome messages
  • Chinese input method support
  • Ringing tone during calls
  • Speakerphone launch option before call pickup

BonChat

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

2 requests
  • Add read receipts (two checkmarks when message is read)
  • Improve keyboard and text area usability

In-app purchases

None

SimpleX Chat

No in-app purchases

None

BonChat

No in-app purchases

Questions

Is SimpleX Chat free?
SimpleX Chat is free to download, with no in-app purchases.
Is BonChat free?
BonChat is free to download, with no in-app purchases.
Which has better reviews, SimpleX Chat or BonChat?
BonChat is rated higher. SimpleX Chat averages 4.3 out of 5 from 264 ratings, while BonChat averages 4.8 from 59K ratings.
Do SimpleX Chat or BonChat have ads?
Neither SimpleX Chat nor BonChat shows ads.
Which is updated more often, SimpleX Chat or BonChat?
SimpleX Chat ships an update every 2 weeks, and BonChat every 4 weeks. Most recently, SimpleX Chat was updated on September 23, 2026 and BonChat on September 24, 2026.

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