3.4
20.1K reviews
Content rating
Everyone
5M+
Downloads
Content rating
Everyone
Learn more
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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
Jun 24, 2026

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.4
19.7K reviews
Tu Le Quang
June 25, 2026
Used to be able to connect to my dash cams with both my phone and the Android box. Now it says no network or no internet, so you want the phone to connect to the internet and the dashcam at the same time? That is impossible for the Android box since it only has 1 connection. It is possible for the phone, but why do you need it now when you didn't in the past. Do you even test you app in real life scenarios? People only connect to the dashcam when they're in bad situations, not in ideal cases.
1 person found this review helpful
Chaimongkhol PSW
May 29, 2026
Excellent app for managing my 70mai dash cam. The connection is stable, video downloads are fast, and the interface is easy to use. I can quickly review recordings, adjust camera settings, and access important footage whenever needed. Overall, it provides a smooth and reliable experience. Highly recommended!
1 person found this review helpful
Vikram
May 20, 2026
worst dashcam and app ,always be disconnected, wifi hotspot doesn't on , automatically goes off. dashcam stops working after somedays showing memory card issue,even after change to a new one and most embracing no reformating feature. after some time it stops working due to memory issues,we have to format it manually again and again .
7 people found this review helpful
70mai Co.,Ltd
June 12, 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. :)

What’s new

1.Support for new device A210.
2.Added driving route filtering feature.
3.Optimized connection failure issues in certain scenarios.
4.Optimized LOG upload process.
5.Fixed other known issues.