Wavelens 1.1.827 (sideload APK)

Free Wavelens APK for Android phones without a Google account, or for anyone who would rather not use the Play Store.

Install: download wavelens-sideload.apk below on your phone, open it, and allow "Install unknown apps" for your browser or file manager when Android asks. Android 8.0 or newer.

• Same features as the Play version. It installs as Wavelens (sideload) beside a Play install, and the two keep separate data.
• It does not update itself. To update, come back to this page and install the newer APK over the old one; your data stays.
• No account, no network permission, nothing sent anywhere.

Help: https://wavelensapp.us/support.html · wavelensapp@gmail.com

Spotter firmware 2026.11.12.15

Built from 17dde3b.

Spotter firmware 2026.11.12.14

Built from d9bdccc.

Spotter firmware 2026.11.12.13

Built from ff7b13e.

Spotter firmware 2026.11.12.11

Built from 46d9b6e.

Spotter firmware 2026.11.12.10

Built from 41a7d66.

Spotter firmware 2026.11.12.15

ESP32 companion firmware 2026.11.12.15, built from 17dde3b, for the classic ESP32, S3, C3, C5 and C6 (wavelens-.bin is the app image, wavelens--merged.bin the whole flash at offset 0). Update a Spotter from the Wavelens app (Companion → Update firmware), from the browser at https://pmcbrien.github.io/wavelens/flash/, from a Scanner Pi's admin page, or with esptool: esptool.py --chip write_flash 0x0 wavelens--merged.bin

Spotter firmware 2026.11.12.9

Built from cae1f12.

Spotter firmware 2026.11.12.8

Built from 40e3a40.

Spotter firmware 2026.11.12.7

Built from 1bab042.