Trusted by over 14.8 million users worldwide, My Data Manager VPN Security, is the best app to help you protect your online privacy and take control of your mobile data usage at the same time. My Data Manager VPN Security secures your internet traffic with VPN technology, encrypts your unprotected data and tracks how much data you use per app.

With My Data Manager VPN Security you can:
• Add an extra layer of security and data encryption
• Secure your personal information and browse safely on public WiFi
• Monitor your data usage on mobile, WiFi, and roaming
• Find out which apps are eating up your mobile data
• Get alerts before you reach your data limit to avoid overage fees
• Set up a shared or family plan and track usage across all members of your data plan

What are people saying about My Data Manager VPN Security?

“My Data Manager is an incredibly convenient tool” – CNET

“Monitoring your data use has become an essential task ... which is why apps like My Data Manager are becoming so important.” – ZDNet

Our goal is to provide you with a free, simple service without ads. To keep our service free, we provide research on market trends to help create better apps.

We value your feedback and would love to hear from you. Please contact us using the feedback button in the app.

What’s New

Version 7.16.1

We constantly update the App so we can make it better for you. The version includes several bug fixes and performance improvements. Thanks for using My data Manager!

Ratings and Reviews

4.0 out of 5
844 Ratings

844 Ratings

Al T ,

Essential if you're on a limited data plan

Edit: one missing feature - rollover data. My mobile company rolls over unused data from the previous month and adds it to the current month’s allowance, but MyDataManager doesn’t have the functionality to deal with this... yet?

An essential app for those on limited data plans, and works very well indeed helping you keep track of usage. Need to keep it open and enable location services for it to accurately track your usage, but generally it seems pretty kind to the battery on my SE. Came in very useful when I would have exceeded my data plan, so I took the opportunity to buy a cheap bolt on of extra data, rather than pay through the nose day by day.
Highly recommend.

Spicylamb ,

Beware of allowing access to VPN...

I have also been using this app for quite awhile and it has been really great.
However (and it is a BIG however,) recently my data almost completely disappeared unexpectedly in a few hours after some fairly light app usage. The app didn’t show anything except ‘unidentified app usage.’
I then took it to my network provider who couldn’t work out why it had been consumed so quickly and then I took it directly into the Apple Store who said that THIS APP was responsible! At one stage it consumed almost 5 GIG of data in about 20 mins!!! The ‘unidentified app’ was Data Manager! The reason clearly has something to do with this new compulsive VPN setting and the way the app transfers all your data usage through this app as this did not happen previously with Data Manager. It has been an extremely costly exercise for me and has caused me so much headache over Christmas when I ran out of data 4 days into my first month!! I’ve had to buy new data packs and also borrow an additional phone from someone to use as a hotspot. Extremely costly (both in money and time) having to go to various places including Apple Genius Bar to diagnose and resolve. I also see from the feedback I am not the only one to have this issue. Very very disappointing.

I’m sure the developer will have the usual hollow words to follow up “We are sorry for your issue. This does not usually happen. Please contact us...” blah blah.

Developer Response ,

Sorry to hear that you had issue while using the app . We want to help you with the issue. Please send us feedback from the My Data Manager app or via (include your iOS version and iPhone model). Our team will get back to you shortly.

AdeSJL5000 ,

I’d recommend the app

Through installing this app, I was able to monitor HOW MUCH DATA I use each month. I was surprised to learn that I mainly operate on Secured Wi-FI and don’t use much mobile data! - It was ALSO confirmed to me by my mobile provider that I use very little mobile data. As a result I was able to save a lot of money by going on a lower tariff. I’m not sure the app is 100% accurate, it is definitely very close though. Also I’m not keen on giving the app VPN access to monitor which apps use data most (I already have a good idea through my iPhone use & battery usage statistics on my iPhone). However, I’ve found that giving the app PERMISSION to always run in the background, improves the accuracy of my iPhone Data Usage, but drains my battery a little bit. Thanks for reading. I think it’s a very good app that monitors your data use fairly accurately. It also has options to monitor wi-fi and data roaming usage, as well as set limits & alerts & recurring “start & end dates” for mobile phone usage. Great app!


Mobidia Technology, Inc
63.4 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Czech, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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