01What is IronLedger?
IronLedger is a free strength training app that shows its work. Every load recommendation comes with the reason behind it. You import or build a program, log every set with RPE or RIR, and keep the whole record portable.
02Is IronLedger really free?
Yes, all of it is free. There is no subscription, no paid tier, and no in-app purchase. Analytics and history are not gated.
03Can I import a program from Excel or CSV?
Yes, both formats import. Bring a coach program in as CSV or XLSX, run it set by set, and export a coach-readable result when the block ends.
04What can I track in each set?
Load, reps, RPE, RIR, and set type, per set. You can also attach a form-check video to a single set and start the rest timer from the same screen.
05How does IronLedger decide what weight to recommend?
A deterministic engine, not a large language model. It applies one of three rules to your logged sets and returns the target, the rule that produced it, and a plain-English reason. Estimated 1RM uses the Epley formula, weight x (1 + reps / 30).
06Is IronLedger on Android?
Android is in closed testing. Join the Google Group, then opt in on Google Play with the same Google account. iOS is publicly available on the App Store.