SilverTimer

Jörg Holzapfel

Contains ads

About this app

SilverTimer takes the guesswork out of making colloidal silver. Enter your water volume, electrode current, and target concentration — the app uses Faraday's Law of Electrolysis to calculate the exact run time needed.

Calculate
- Volume in mL or liters
- Current in milliamps
- Target PPM with quick-select presets
- Settings are remembered between sessions

Time
- Circular countdown with elapsed and remaining time
- Start, pause, and resume — stays accurate even when backgrounded
- Electrode cleaning reminders shown on the progress ring

Track
- Every completed session is saved automatically
- Review volume, current, PPM, and duration at a glance

Notifications
-Alert when electrolysis completes — even if the app is closed
-Scheduled electrode cleaning reminders at 5, 10, 15, 20, or 30-minute intervals

Simple by design. No account, no ads, no cloud. Just the tool you need.

ATTENTION: This app is not able to calculate the real concentration of silver within the water after production. It's only to replace tables delivered by vendors. Real concentration can only be analyzed by a specialized laboratory.

What’s new

Fixed an issue that could prevent SilverTimer from starting after the last update. If the app didn't open for you, this update fixes it — thank you for your patience, and sorry for the inconvenience!