Observed arrival · 2026-11-15
Chalk & Chain, an offline strength coach
A strength-training app that plans weekly workouts, adapts exercises to available equipment, and keeps its log on your device.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Strength trainees using a gym, home equipment, or bodyweight
- Worth noticing
- The Android APK is distributed directly, with a published SHA-256 checksum and instructions for installing it outside Google Play.
Field notes
The weekly plan preserves training days and rep ranges, then swaps in lifts different from those just completed. Sessions can be constrained to a full gym, dumbbells and bands, or bodyweight; users can also request changes in plain language or assemble a workout from search and the exercise library. The Android download is listed as version 2.22, 20.7 MB, with Android 7.0 as its minimum.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue