Comparison

HyRhythm vs m9

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

Head to head
About

HyRhythm

This app helps you plan and track HYROX-specific workouts on your iPhone and Apple Watch. Analyze performance with detailed heart rate data and segment timings. It's designed to pinpoint areas for improvement in your HYROX training.

Highlights
  • Build custom HYROX workouts
  • Track live sessions on Apple Watch
  • Heart rate and zone monitoring
  • Detailed post-session reports
  • Supports various workout formats
Features
Read full description

HyRhythm is the ultimate workout tracker designed for HYROX training. Plan your workouts on iPhone, track them on Apple Watch, and review your performance with detailed heart rate and zone analysis. Key Features • Build daily HYROX workouts (Run, SkiErg, Row, Sled, Burpee, Wall Ball and more) • Track live sessions on Apple Watch with current & next workout view • Heart rate & zone monitoring to optimize training intensity • Post-session reports with heart rate zones & time by segment • Supports AMRAP, EMOM, For Time, and Interval workouts (auto-detection coming soon) Why HyRhythm? Unlike generic running or cycling apps, HyRhythm is built for the unique HYROX format — helping you identify where your pace drops and how you compare to competition averages. Free in 2025 Enjoy all features free throughout 2025. Subscription plans will be available from 2026.

About

m9

Features
Read full description

M9 Program es la herramienta definitiva para el seguimiento de tus entrenamientos de fuerza y resistencia.

Screenshots

HyRhythm4 screens
m93 screens

Verdict

The call

The clearest difference is ads: m9 at none against HyRhythm's shown. m9 also leads on iOS requirement (15.6 vs 26.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
HyRhythm versus m9: the parameters behind the verdict, then further details
ParameterHyRhythmm9
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.015.6 — better
Further details — not scored
Size47 MB2 MB
Age rating4+4+
DeveloperQ Commerce LabLuis Conrado Garcia Alegria

In-app purchases

None

HyRhythm

No in-app purchases

None

m9

No in-app purchases

Questions

Is HyRhythm free?
HyRhythm is free to download, with no in-app purchases.
Is m9 free?
m9 is free to download, with no in-app purchases.
Do HyRhythm or m9 have ads?
HyRhythm shows ads; m9 does not.

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