Comparison

Berkanan Messenger vs OfflineHarmony Bluetooth Chat

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

Head to head
About

Berkanan Messenger

Communicate with people nearby using Bluetooth, even without internet. This app enables group and private encrypted messaging, with messages relaying through other users' devices to extend range. It functions offline and requires no account registration.

Highlights
  • Nearby group and private messaging
  • Peer-to-peer message relay
  • Offline Bluetooth communication
  • Background notifications
  • No account registration required
  • Encrypted private messages
Features
Read full description

Berkanan is what people nearby are talking about right now. Join the conversation. Discover interesting people. From festivals to conferences and college campuses, Berkanan is there. Berkanan is a Bluetooth-powered group messaging app. It gives people a way to communicate in situations with poor or no cellular connectivity. Alongside group messaging, Berkanan also allows private one-to-one encrypted messaging. The range for these messages is about 70 meters, but if there are people between you and your intended recipient with the app installed, Berkanan can send messages further by going through other users' devices. FEATURES • Nearby Messaging: Chat with people nearby. Send public and private messages. • P2P: Messages travel from device to device. • Offline: Works offline, only with Bluetooth. No need for Wi-Fi or cellular connectivity. • Notifications: Works in the background. Get notified of nearby users and messages. • No Account: Use it without the need to register for an account. PREMIUM FEATURES • Edit Profile: Add personality to your profile. • Turn Off Ads Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Offers and pricing subject to change without notice. Terms of Use: https://berkanan.chat/terms Privacy Policy: https://berkanan.chat/privacy

About

OfflineHarmony Bluetooth Chat

Connect with people nearby using Bluetooth, no internet required. Share text messages, voice notes, and even engage in video calls directly between devices. Ideal for situations with limited or no internet access.

Highlights
  • Offline messaging
  • Bluetooth video chat
  • Voice messages
  • Nearby group chat
  • Peer-to-peer privacy
  • Fast setup
  • Battery efficient
Features
Read full description

Chat, talk, and video call with people nearby — no internet, no router, no accounts. OfflineHarmony lets you message, send voice notes, and video chat with people around you using direct device‑to‑device connections over Bluetooth and peer‑to‑peer Wi‑Fi. No cellular data, no internet, and no Wi‑Fi network required. On a plane, at a school or workplace with blocked internet, traveling abroad, at a crowded event, or in an emergency — OfflineHarmony keeps you connected. KEY FEATURES Offline Messaging — Send and receive texts with no internet or cellular data. Live Video Chat — Real‑time video with nearby people over a direct connection. Voice Messages — Record and send voice notes, with adjustable playback speed. Nearby Group Chat — Connect with several people at once. Scan to Join — The host shows a QR code; others scan to hop in instantly. Private by Design — Messages go straight between devices. No servers store your chats, and no account or sign‑up is required. Encrypted Connections — Data is encrypted directly between devices. Safety Tools — Block or report anyone, right from the chat. Fast Setup — Open the app, find people nearby, and start talking in seconds. OFFLINEHARMONY PLUS — an optional one‑time purchase, no subscription ever. Removes ads and unlocks 5 color themes, 6 custom app icons, faster voice playback, and instant QR joining. Everything you need to chat stays free. PERFECT FOR Flights and travel • Schools and campuses with blocked internet • Festivals, concerts, and conventions • Camping and the outdoors • Emergencies • Cruises and ships • Stadiums and crowded events WHY OFFLINEHARMONY Most chat apps stop working the moment you lose internet. OfflineHarmony doesn't. Text, voice, video, and group chat — all completely offline, all directly between nearby devices. Available in English, Spanish, French, German, Russian, Ukrainian, Korean, Simplified Chinese, and Cantonese. Download OfflineHarmony and stay connected anywhere.

Screenshots

Berkanan Messenger4 screens
OfflineHarmony Bluetooth Chat4 screens

Verdict

The call

The clearest difference is rating: OfflineHarmony Bluetooth Chat at 5.0 against Berkanan Messenger's 4.6. OfflineHarmony Bluetooth Chat also leads on monetization model (free vs freemium). Berkanan Messenger's advantage is ratings volume (272 vs 3) and device support (4 vs 1). On price, update cadence, ads and in-app purchases 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. Berkanan Messenger sells 1 in-app purchase, starting at $6.99 per year and OfflineHarmony Bluetooth Chat sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OfflineHarmony Bluetooth Chat holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Berkanan Messenger has 272 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Berkanan Messenger ships an update every 2 weeks, OfflineHarmony Bluetooth Chat weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Berkanan Messenger versus OfflineHarmony Bluetooth Chat: the parameters behind the verdict, then further details
ParameterBerkanan MessengerOfflineHarmony Bluetooth Chat
PriceFreeFree
Rating4.6 (272 ratings)5.0 (3 ratings) — better
Positive reviews75.9% of reviews—
Number of ratings272 — better3
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size59 MB23 MB
Age rating4+4+
DeveloperIZE, Ltd.LimeLime Labs LLC

Customer experience

Berkanan Messenger

All ratings272 ratings
Positive90.4%
Neutral5.1%
Negative4.4%
Written reviews58 reviews
Positive75.9%
Neutral15.5%
Negative8.6%

OfflineHarmony Bluetooth Chat

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Berkanan Messenger

Reported bugs

11 issues
  • Subscription button unresponsive
  • Incorrect device name display
  • Text displays backwards (most recent at top)
  • Struggles with different iOS versions
  • App crashes on long-tap (iOS 17)
Show 6 more
  • Phone receiver icon doesn't place call
  • Call button greyed out on some devices
  • No sound notifications
  • App shows offline when Bluetooth is on but phone is off
  • Cannot edit profile after purchase
  • Audio quality unusable

Requested features

16 requests
  • Option for chronological text display
  • Low quality photo sending
  • Groups/Group chat
  • Private groups
  • Image sending
Show 11 more
  • Audio messages
  • Family subscription
  • Apple Watch stand-alone mode
  • Walkie-talkie mode
  • Favorite contacts
  • Keyboard apps compatibility
  • Picture messages and GIFs
  • Tapbacks and animated texts
  • Videos
  • Cross-platform support (Apple/Android)
  • Stickers

OfflineHarmony Bluetooth Chat

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Berkanan Messenger

Subscriptions1
  • Berkanan Premium$6.991 Year
1 purchases

OfflineHarmony Bluetooth Chat

One-time1
  • OfflineHarmony Plus$1.99

Questions

Is Berkanan Messenger free?
Berkanan Messenger is free to download, with in-app purchases available.
Is OfflineHarmony Bluetooth Chat free?
OfflineHarmony Bluetooth Chat is free to download, with in-app purchases available.
Which has better reviews, Berkanan Messenger or OfflineHarmony Bluetooth Chat?
OfflineHarmony Bluetooth Chat is rated higher. Berkanan Messenger averages 4.6 out of 5 from 272 ratings, while OfflineHarmony Bluetooth Chat averages 5.0 from 3 ratings.
Do Berkanan Messenger or OfflineHarmony Bluetooth Chat have ads?
Neither Berkanan Messenger nor OfflineHarmony Bluetooth Chat shows ads.
Which is updated more often, Berkanan Messenger or OfflineHarmony Bluetooth Chat?
Berkanan Messenger ships an update every 2 weeks, and OfflineHarmony Bluetooth Chat weekly. Most recently, Berkanan Messenger was updated on November 3, 2026 and OfflineHarmony Bluetooth Chat on October 30, 2026.

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