PRBot

Most workout apps feel like a second job. You open them, navigate to the right exercise, type everything in, and by then you've already lost your rest time. PRBot skips all that.

During your workout, just DM the bot. Type the exercise, sets, and reps in whatever format makes sense to you, it'll figure it out.

The bot logs it and immediately shows what you did last session for that exercise, so you know exactly what weight or reps to chase. That's the whole loop. It takes about five seconds per set.
When you're done, your session is saved. You can share it directly in any Discord server, useful if you're in a lifting community, running a challenge with friends, or just want to post your numbers somewhere.

There's also a progress dashboard where you can see how your lifts have been trending over time.
The consistency side matters too. PRBot will nudge you if you've gone quiet for a while, not in an annoying way, just a reminder that you had a streak going and it's worth keeping.

What it needs to work: Send Messages, Embed Links, Read Message History. That's it. No admin access, no reading your server's conversations, nothing beyond what it needs to respond to you.

What it stores: your Discord user ID, exercise names, sets, and reps. Nothing else.
It's free. Add it, DM it next time you're at the gym, and see if it fits your routine.