Murmur User Reviews

Customer Experience

Positive experience54.5% of reviews
Neutral24.2% of reviews
Negative experience21.2% of reviews

~ Based on 33 written reviews from the US App Store.

Is Murmur Safe?

Not enough ratings yet to assess Murmur.

Is Murmur Legit?

Murmur : Bluetooth Group Calls appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Murmur is 73/100.

Based on 73 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

This app will save you couple of bucks

This is a really great workaround instead of buying intercoms, which can sometimes break your wallet depending on where you live lol. Anyway, I think it will be really cool if there’s an option for music sharing or at least allow us to listen to music individually because currently if I play songs on Spotify, the call doesn’t work. Appreciate the app developer of this wonderful application.
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Cannot hear anything

I was able to connect to our group but I cannot hear anything. Everything is on but still I cannot hear anything. My friend too cannot hear anything. I also tried to chat in the chat box but my friend cannot see it even if we are on the same group connected.

I’m using an iphone 16 pro max and my friend is using Oppo A57, she also tried Samaung S22 Ultra but cannot hear anything too.
We both use bluetooth earphones
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Отличное приложение которое ркн не заблокирует

Работает прекрасно особенно при угрозе блокировки интернета но платить за отключение шуток по-моему как-то слишком

Всё время говорит какие-то левые сообщения.

Каждую пару минут (!!!) в приватном канале произносит какие-то левые явно синтезированные сообщения.
Такого свинского отношения к пользователям с первых же минут использования приложения я не встречал.

Unstable Connection

Update: Iphone 14 pro max, IOS 18.6.2, SUOOKC headset from Amazon for both.

My gf and I are on the same motorcycle. After some time, the circles get further away from each other and the call drops intermittently. It will regain but seems very unpredictable. I paid for the full version on both phones because I like the idea and I hope this gets fixed
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Unstable Connection

My gf and I are on the same motorcycle. After some time, the circles get further away from each other and the call drops intermittently. It will regain but seems very unpredictable. I paid for the full version on both phones because I like the idea and I hope this gets fixed

Response from developer

Many thanks for the feedback - I'll try to understand what's happening, hopefully it can be fixed. Could I ask the model of the phones you're using and the versions of iOS running on them? Also if you're using wireless headphones - the model of the headphones you're using would be useful too (wired headphones do tend to work better - if this is an option for you).

A brilliantly executed mesh audio tool!

Murmur is an incredibly well-designed app that does something most people don’t realize is possible: real-time group audio over Bluetooth mesh, with no internet or centralized infrastructure. The implementation is rock solid—audio stays clear, latency is impressively low, and the mesh routing actually extends range in a meaningful way. I’ve used it on hikes with friends spread out along the trail, and it just works. It’s the kind of tool that feels both technically elegant and genuinely useful. I’m glad this exists—it fills a real gap in offline communication.
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Great Bluetooth Mesh

I love the app so far but would you be able to add a volume slider option? I would like to be able to still be in the intercom but also have the music still be playing in the background. This works but the audio is low and muffled

Не корректный GUI

Интерфейс приложения не позволяет выбрать опцию «купить» приложение на IPhone 13 mini из за меньшего размера экрана

Good for motorcycle-ish

Used this with passenger on motorcycle. When it works it’s really nice and a cheap alternative to cardo.

But:
Trying to play music just completely stops the call. Also overtime it creates its own feedback loop then loses connection with passengers phone it seems like it’s real easy to pick up on 2.4ghz/bluetooth interference at one point I was hearing audio from some device that wasn’t either of our phones it sounded like really really muffled radio music. It’d be nice to have a more secure channel that didn’t have that issue. It’s really hard to mess around with and restart the app on both phones while riding a motorcycle so we ended up just not being able to talk for the last 30 min of our ride.

Please add:
-Auto Healing connection so you don’t have to try and fix it while doing your activity

-maybe channel hopping? I know some LE voice systems will automatically switch around to whatever channel has the least interference. That would be really nice.
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ok overall.

Ok for an app with nothing else like it. Basic functions work but cannot set passwords.

Solid app can’t disable jokes

I like the app and what it does but I can’t purchase the disable jokes option. iOS 18 on each device and so far can’t purchase on any of the 4 iPhones and 2 iPads. Help! Take my money please

Moto Moto

Wamderfull app! You dont need intercom for my girlfriend. This is Fantastic!

THANK YOU FOR THIS

❤️❤️❤️❤️

Works great!

The only improvement I can imagine would be to allow music at the same time if possible

Not compatible with our Bluetooth headphones

On our iPhones and AirPods Pro it glitches constantly. The Bluetooth functions seem to compete with each other and disconnect everything. Shame, it sounded like a useful app for cycling.

App works great with a few bugs

This app is awesome for communicating over short range; like biking or driving in separate cars for road trips with no cell service. It struggles beyond 150 feet or so with direct line of sight or about 70 feet with obstacles / walls.

The main “bugs” we found: The app would not find the other user (group) with anything but short group names and no password. When we used a longer group name and/or one with a password the phones never found each other.
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Great family app

Worked well for our family group on a campsite with no phone signal

Не работает с bluetooth гарнитуров

Звук принимается от источника, но из микрофона гарнитуры звука нет, только через динамик.

It Works (kind of)

The only issue is it can't use my Bluetooth earbuds' mics (Airpods pro). Would be a great app to replace expensive Sena or Cardo system if it solve this problem. This app works without Internet for group riding.