Borescope ET16

208.8K installs
576 ratings
10.2K monthly active users
Revenue not available
Install Trends
Weekly +554
Declining
Monthly +3.3K
Steady

Borescope ET16 Summary

Borescope ET16 is a mobile Android app in Productivity by Klein Tools, Inc.. Released in Mar 2022 (3 years ago). It has about 208.8K+ installs and 576 ratings with a 2.74★ (poor) average. Based on AppGoblin estimates, it reaches roughly 10.2K monthly active users . Store metadata: updated Oct 24, 2025.

Recent activity: 554 installs this week (3.3K over 4 weeks) showing steady growth , and 1.00 new ratings this week View trends →

Store info: Last updated on Google Play on Oct 24, 2025 .


2.74★

Ratings: 576

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Screenshots

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App Description

Full Android App for ET16 Boroscope

Klein Tools ET16 Borescope features a 9 mm camera surrounded by 6 LEDs attached to a 10-Foot (3 m) armored gooseneck cable. The digital camera has a USB Type-C (and micro-USB) connection for most Android® (OTG 4.0 or higher) smartphones and devices. The camera and video output is displayed on the Android® device using the free Klein Tools ET16 Borescope App. The ET16 does not require batteries; it is powered by a device connection.