5 Best Messenger Apps with the Least Data Usage

Low Data Usage Messaging Apps

Low data usage is becoming one of the most prominent and essential features for messenger applications. It is especially vital in countries with a limited or slow Internet connection as well as in crowded areas such as airports, shopping malls, festival locations, etc.

Considering that these circumstances are quite common in everyone’s life, low data usage is an important feature for any modern messenger app. Thus it’s entirely understandable that some popular messenger apps are paying more attention to decreasing their voice and video call data usage.

Now you are wondering which of your favorite messengers have added the feature to use less data on calls or messages, don’t you? Then explore our list to choose the best app for you!


Let’s start with the app that uses the least data on voice and video calls without compromising quality. On the other hand, Zangi doesn’t keep your communication history on any servers, and all the messages are end-to-end encrypted.

zangi low data usage

In its general data usage mode, Zangi consumes 216KB of data for a 1-minute voice call. Then, it goes even further, lowering its data consumption to 134KB per minute.


Consuming 310KB in general, and 204KB in low data usage mode, WhatsApp is the top second messenger which low data usage. This is around 1.5 – 2 times higher data consumption compared to Zangi.

Whatsapp Messenger

Low data usage mode with WhatsApp is a relatively a new feature, so we hope it will be improved shortly with the further development of the application.

Facebook Messenger

Facebook, following global messaging app trends, smoothly turned its chat into a separate messenger service. Currently, Facebook Messenger isn’t doing a bad job on data usage; it consumes on average 333KB per minute on a voice call. 

Facebook Messenger

Taking into consideration that Facebook has purchased WhatsApp, it can apply the same methodology of WhatsApp to lower the Messenger data usage.


Founded back in 2006 the initially Dutch messenger app, Nimbuzz has come a long way from the “Symbian” era into the present. The company is catching up with the trends and requirements of the market, including the data usage area.

Nimbuzz Messenger

Nimbuzz spends 366KB of data per minute on a voice call, making it the fourth most optimal messenger app as far as data usage is concerned.


The LINE messaging app, first launched in Japan in 2011, was initially released as a disaster response tool for better and cheaper communication. It has experienced exponential growth ever since.

LINE Messenger

374KB of data is spent per minute on a voice call with LINE.

This chart depicts a better comparison of data usage provided by the abovementioned 5 messenger apps.

Low data usage messengers chart

As you can see from the bar graph, Zangi has an obvious advantage in low data consumption over the other applications. Out of the 5 apps, only Zangi and WhatsApp have low data usage mode (see the green column). This is likely to become a trend that other messenger apps need to follow to deliver a better communication service.

Download Zangi messenger and use it for free!


btn-iOS.en  btn-android.en