3.2
849 reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

70mai App is a mobile phone software used with 70mai Smart Dash Cam.

After connected to 70mai Smart Dash Cam by Wi-Fi, you can get realtime image preview from your dash cam. You can also watch historical footage and even download important pictures/video to your cell phone. This process is super simple and does not use your SIM card.

In addition, you can check firmware update and download update package by 70mai App. Then, you can push the update package to the dash cam and start updating the device.
Updated on
Dec 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
824 reviews
Lukasz Piczura
July 31, 2025
You learn your lessons the hard way, and I definitely did with 70mai Omni dashcam... Yesterday another driver forced me off the road on a highway. When I went to pull the footage for po, the loop recording wasn't being captured. It just stopped without any notice... I have not gone in to make any changes and it only started again with me connecting via WiFi to the camera, again no settings changes. This is a 3rd critical event that this dashcam missed! I'm down thousands of dollars because of it
17 people found this review helpful
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70mai Co.,Ltd
August 1, 2025
Thank you for sharing your feedback. Please send a message to us via help@70mai.com with the related information, we'll check and assist. :)
Rich Marble
October 5, 2023
Pros: It's a good quality camera, with a nice long cord you can hide in your molding so it's not hanging down from the windshield. Cons: You can only delete 30 videos at a time from the memory card, and it records a video every minute. It records even when you're sitting still. It's trying to be clever making "emergency videos" with some type of tremor sensor. It would have been more clever to have a GPS sensor to know when you're moving or not moving. My dedicated device won't stay connected =(
24 people found this review helpful
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Nimish Sharma
August 1, 2020
Limitations, and a lot. First of all, it doesn't store a lot of videos. No idea what determines how many videos it can store. It erases old videos even if you throw in a big MicroSD card in it. And, there is no setting for miles vs km and no way to disable GPS coordinates. No way to record scenic routes as it overwrites same day videos if you are driving long distances. There is potential but the developers are no genius! They could not think outside the box.
55 people found this review helpful
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What’s new

1. Support for new device T400.
2. Support for message filtering and deletion in the Message Center and Alert Center.
3. Support for device model search when adding a device.
4. The minimum supported version of the app has been adjusted to Android 7.0.
5. Fixed some translation issues.
6. Fixed other known issues.

App support

About the developer
上海七十迈数字科技有限公司
jiweijie@70mai.com
中国 上海市闵行区 闵行区紫星路588号2幢2220室 邮政编码: 200000
+86 137 6414 2880

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