Comparison

Moozumo 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

Moozumo

Experience real-time texting where you see messages as they are typed. Enjoy end-to-end encrypted, private conversations that are not stored by the service. Customize your experience with split-screen viewing and personalized settings.

Highlights
  • Real-time typing indicators
  • End-to-end encrypted conversations
  • No conversation storage
  • Patented split-screen view
  • Save conversations locally
  • Customizable themes and fonts
Features
Read full description

Real time texting Send as you text. Avoid waiting for the text to arrive, see the text as and when its being typed by you and your loved ones. Private message All conversations are end to end encrypted, not even Moozumo can see your private conversations. Secure data No conversations are stored by Moozumo. Your conversations are private, Moozumo does not save it in any location. Split screen Enjoy using the patented split screen. See your entire conversation in a single place. Save call Save your conversation with your friend’s permission, in your own device. Delete it when you no longer need it. Settings Customize your preferences. Choose background, font size, font style, font colors and more. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Moozumo4 screens
OfflineHarmony Bluetooth Chat4 screens

Verdict

The call

The clearest difference is rating: OfflineHarmony Bluetooth Chat at 5.0 against Moozumo's 4.3. OfflineHarmony Bluetooth Chat also leads on update cadence (weekly vs every 2 months) and monetization model (free vs freemium). On price, ratings volume, 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. Moozumo sells 4 in-app purchases, starting at $1.99 per month 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 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

UpkeepUpdate frequency

Moozumo ships an update every 2 months, OfflineHarmony Bluetooth Chat weekly. The most recent releases landed on October 30, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 6 level
Moozumo versus OfflineHarmony Bluetooth Chat: the parameters behind the verdict, then further details
ParameterMoozumoOfflineHarmony Bluetooth Chat
PriceFreeFree
Rating4.3 (3 ratings)5.0 (3 ratings) — better
Number of ratings33
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size47 MB23 MB
Age rating4+4+
DeveloperMoozumo LLCLimeLime Labs LLC

Customer experience

Moozumo

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

OfflineHarmony Bluetooth Chat

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

In-app purchases

4 purchases

Moozumo

Subscriptions4
  • Pro$1.991 Month
  • Premium$3.991 Month
  • Pro Plan (1 Year)$19.991 Year
Show 1 more
  • Premium (1 Year)$39.991 Year
1 purchases

OfflineHarmony Bluetooth Chat

One-time1
  • OfflineHarmony Plus$1.99

Questions

Is Moozumo free?
Moozumo 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, Moozumo or OfflineHarmony Bluetooth Chat?
OfflineHarmony Bluetooth Chat is rated higher. Moozumo averages 4.3 out of 5 from 3 ratings, while OfflineHarmony Bluetooth Chat averages 5.0 from 3 ratings.
Do Moozumo or OfflineHarmony Bluetooth Chat have ads?
Neither Moozumo nor OfflineHarmony Bluetooth Chat shows ads.
Which is updated more often, Moozumo or OfflineHarmony Bluetooth Chat?
Moozumo ships an update every 2 months, and OfflineHarmony Bluetooth Chat weekly. Most recently, Moozumo was updated on October 30, 2026 and OfflineHarmony Bluetooth Chat on September 22, 2026.

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