Charles - Personal Trainer Android

Charles - Personal Trainer

By: ViaVia
Your AI strength coach. A training plan that adapts every time you train.

Features & Capabilities

Hello, I'm Charles. I'm your strength coach.

I build a training plan that's specific to you, then I rebuild it every month based on how you actually trained. No generic routines. No wondering what to do next. Just open the app and train.

HOW I WORK

Everything starts with what you tell me. Your age, training history, movement ability, injuries, and how many days you can train. Nothing is wasted. Every answer shapes the exercises I choose and the loads I prescribe.

Then I write your programme using real periodisation, the same principles that train Olympic medalists. Your training runs in four phases behind the scenes:
• Accumulation. Higher reps, moderate weight. Builds your base.
• Intensification. Lower reps, heavier weight. Sharpens your strength.
• Accumulation. Fresh exercise variations, volume returns.
• Intensification. Peak intensity, the heaviest loads of the cycle.

When the cycle ends, it starts again. New lifts, new variations, building on everything you have done.

EVERY SESSION MAKES ME SMARTER

Every set you log teaches me something. I read your results, adjust your programme, and decide what comes next. The longer you train, the better I coach you.

WHAT YOU GET
• A complete strength plan built around you
• Clear sessions, so you always know what to do
• Fast, simple set logging
• A plan that refreshes every week, automatically
• Swap any exercise you cannot or would rather not do

WHO IT'S FOR
Anyone who lifts and wants a real coach in their pocket. Beginners who want to start the right way, and experienced lifters who want structure instead of random workouts.

Charles is gym based strength training. No fluff, no guesswork. Just train.

Charles requires a subscription after a free trial. Subscriptions are billed through your Google Play account.

User Growth & Download Statistics

App
By:
ViaVia
Downloads:
1
Version:
1.1.1 Last updated: 2026-06-10
Version code:
44
Creation date:
2026-06-05
Publisher country:
DE DE
Permissions:
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • com.android.vending.BILLING Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
  • android.permission.VIBRATE Safe
  • com.android.vending.CHECK_LICENSE Safe
  • com.viavia.charles.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
34.67MB
Email:
in*****@viavia.solutions
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-13
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
ViaVia
Google Play Store
https://play.google.com/store/apps/details?id=com.viavia.charles
Email:
in*****@viavia.solutions
Website:
https://www.viavia.solutions

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