Comparison

Hercules vs Train Olm

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Hercules

Analyze your body composition by uploading a photo to receive fitness insights. This app provides personalized workout and nutrition guidance to help you achieve your physique goals. Subscription required for full analysis results.

Highlights
  • Body fat percentage analysis
  • Personalized workout guidance
  • Nutrition recommendations
  • Fitness progress tracking
  • Photo-based analysis
Features
Read full description

HOW TO USE HERCULES: 1. Download the app 2. Upload a photo of your body 3. Get your fitness analysis* If you want to build muscle, lower body fat, and achieve your ideal physique, Hercules will get you there faster and smarter. We believe everybody deserves to feel strong and confident, but progress takes consistency. Hercules gives you the tools, data, and personalized workout and nutrition guidance to take control of your fitness journey. NOTE: We do not offer medical advice. Any and all recommendations should be viewed as suggestions. Please consult with a professional and do your own research before beginning any new fitness or nutrition program. *Analysis results require subscription.

About

Train Olm

This AI-powered training partner helps martial artists track progress, identify strengths and weaknesses, and build personalized training plans. It analyzes session notes to map your game and suggests specific techniques to improve.

Highlights
  • AI-driven session analysis
  • 8-axis game radar visualization
  • Personalized training plan generation
  • Technique mastery tracking
  • Shareable game plan creation
  • Anonymous global game comparison
  • Injury-aware training adjustments
Features
Read full description

OLM is the training companion for martial artists who take their progress seriously — one place for your journal, your belt path, and your technique library, whether your gym runs on OLM or you train on your own. YOUR TRAINING, REMEMBERED Every class you log builds a picture of your game. Tag what you worked on, or just talk it through — OLM's AI pulls out the positions and techniques and maps your focus over time. NEW: A LOG THAT ORGANIZES ITSELF Your training now groups by the week, so it never piles up. See a calendar of the days you trained, clear a whole week in a tap, or recap your week out loud and let AI handle the rest. Flip your focus breakdown between the numbers and a chart with a single tap. YOUR BELT, YOUR HISTORY — EVERYWHERE Your rank and training history belong to you, not one gym. Switch academies and your journal, your promotions, and your progress come with you — tracked per discipline, so a judo black belt starting jiu-jitsu keeps both ranks. A LIBRARY THAT TRAINS WITH YOU Explore positions and techniques, follow the systems of the greats, and build game plans you can study between sessions. TRAIN ANYWHERE Member of an OLM gym? Check in, see your classes, and keep waivers and billing in one place. No gym on OLM yet? Log your own open-mat and solo sessions the same way — nothing about your progress waits on a membership. BUILT FOR EVERY MAT Brazilian jiu-jitsu, judo, muay thai, boxing, kickboxing, wrestling, MMA, and more. Train. Log. Remember. trainolm.com

Screenshots

Hercules4 screens
Train Olm4 screens

Verdict

The call

The clearest difference is review sentiment: Train Olm at 100% against Hercules's 0%. Train Olm also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 4). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hercules sells 3 in-app purchases, starting at $22.99 per year. Train Olm asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Train Olm holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of Hercules's written reviews are positive against 100% of Train Olm's.

UpkeepUpdate frequency

Hercules ships an update weekly, Train Olm every 10 days. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Hercules versus Train Olm: the parameters behind the verdict, then further details
ParameterHerculesTrain Olm
PriceFreeFree
Rating1.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings13 — better
Update frequencyWeekly — betterEvery 10 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size60 MB40 MB
Age rating17+4+
DeveloperPerseus Labs LtdKevin Lee

Customer experience

Hercules

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Train Olm

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Hercules

Subscriptions3
  • Hercules yearly$22.991 Year
  • Hercules yearly2 variants$29.991 Year
  • Hercules yearly$39.991 Year
None

Train Olm

No in-app purchases

Questions

Is Hercules free?
Hercules is free to download, with in-app purchases available.
Is Train Olm free?
Train Olm is free to download, with no in-app purchases.
Which has better reviews, Hercules or Train Olm?
Train Olm is rated higher. Hercules averages 1.0 out of 5 from 1 ratings, while Train Olm averages 5.0 from 3 ratings.
Do Hercules or Train Olm have ads?
Hercules shows ads; Train Olm does not.
Which is updated more often, Hercules or Train Olm?
Hercules ships an update weekly, and Train Olm every 10 days. Most recently, Hercules was updated on October 24, 2026 and Train Olm on October 24, 2026.

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