Comparison

SRM PM9 vs Andreopoulos Coaching

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

Head to head
About

SRM PM9

This app provides advanced power measurement for cyclists, offering high accuracy in various conditions. It features magnet-less cadence, left/right balance, and pedal smoothness analysis, connecting seamlessly with ANT+ and Bluetooth devices.

Highlights
  • Magnet-less cadence
  • Left/Right balance measurement
  • Pedal smoothness analysis
  • Automatic temperature compensation
  • ANT+ and Bluetooth LE connectivity
  • Rechargeable battery
  • Zwift compatible
Features
Read full description

Our 9th generation Spider PowerMeter takes our proven formula and updates it with modern features. The result is a PowerMeter that is easier to use, even more accurate, better to repair and has improved connectivity. Thanks to a combination of angle and torque measurement, the PM9 is now able to measure with higher accuracy in very low cadence situations and not round chainrings do no longer have an impact on the recorded data. The integrated temperature sensor allows for maximum accuracy in changing conditions. Users are now able to show L&R balance, as well as combined Pedal smoothness. PowerMeter 9 comes with many usability improvements. First of all is the Magnet-less cadence mode, which allows you to use the PowerMeter without any cadence magnet. PowerMeter 9 can be used with ANT+ and Bluetooth LE. It connects to pretty much any head unit and comes with a mobile App. The App gives you access to live torque data, battery status information, firmware updates and much more. Features: • Magnet-less cadence • Left / Right Balance • Combined Pedal smoothness • Not round chainrings compatible • Automatic temperature compensation with sensor • Rechargeable via magnetic charger • 100 h battery runtime between charges • Compatible with Head-Units using ANT+™ and Bluetooth® • Zwift™ compatible

About

Andreopoulos Coaching

Features
Read full description

Andreopoulos Coaching Andreopoulos Coaching is the official communication and performance platform for cyclists training under the Andreopoulos Coaching program. Designed for serious athletes, the app brings coach and athlete together in one streamlined, professional environment. Stay Connected With Your Coach Send and receive messages directly with your coach in real time. Whether it's a quick check-in or detailed training feedback, every conversation is organized and easy to follow. Push notifications ensure you never miss an important update. Performance at a Glance Track your key cycling metrics and monitor your progress over time. Your coach shares insights and data directly through the app, giving you a clear picture of where you stand and what to focus on next. Personalized Coaching Feedback Receive tailored feedback from your coach based on your training sessions and race results. No generic plans — every message and metric is specific to your development as a cyclist. Built for the Athlete-Coach Relationship Andreopoulos Coaching is not a social network or a generic fitness app. It is a focused, private platform built exclusively for the athletes and coaches of the Andreopoulos Coaching program, ensuring a distraction-free experience. Andreopoulos Coaching is available exclusively to enrolled athletes and their coaches.

Screenshots

SRM PM94 screens
Andreopoulos Coaching4 screens

Verdict

The call

The clearest difference is update cadence: Andreopoulos Coaching at weekly against SRM PM9's every 2 months. On price, ads, 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.

UpkeepUpdate frequency

SRM PM9 ships an update every 2 months, Andreopoulos Coaching weekly. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 8 level
SRM PM9 versus Andreopoulos Coaching: the parameters behind the verdict, then further details
ParameterSRM PM9Andreopoulos Coaching
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size26 MB35 MB
Age rating4+4+
DeveloperUlrich SchobererLoukas Avgerinos

In-app purchases

None

SRM PM9

No in-app purchases

None

Andreopoulos Coaching

No in-app purchases

Questions

Is SRM PM9 free?
SRM PM9 is free to download, with no in-app purchases.
Is Andreopoulos Coaching free?
Andreopoulos Coaching is free to download, with no in-app purchases.
Do SRM PM9 or Andreopoulos Coaching have ads?
Neither SRM PM9 nor Andreopoulos Coaching shows ads.
Which is updated more often, SRM PM9 or Andreopoulos Coaching?
SRM PM9 ships an update every 2 months, and Andreopoulos Coaching weekly. Most recently, SRM PM9 was updated on October 10, 2026 and Andreopoulos Coaching on October 1, 2026.

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