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Software · head to head

Mirror vs Strong

Mirror logo

Mirror

Software

The nearly invisible home gym

From
$39/month
Rated
-
S

Strong

Software

Simple workout logging

From
Free
Rated
-

The short version

  • Only Strong has a free tier, so it costs nothing to try first.
  • Each has a real cost: Mirror no built-in resistance equipment like Tonal's electromagnetic arms; Strong limited social and community features compared to newer competitors
  • They diverge on capability: Mirror covers Live classes, Strong covers Simple logging.

Where they differ

Only the attributes on which Mirror and Strong actually diverge.

Attributes where Mirror and Strong differ
AttributeMirrorStrong
Starting price$39/monthFree
Free tierNoYes
PlatformsStandalone hardware, iOS appiOS, Android
Founded20162011

Identical on both: pricing model (Unknown), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Mirror

  • Live classes
  • On-demand library
  • Real-time form check
  • Personal training option
  • Heart rate display
  • Bluetooth heart rate monitors
  • Hardware support

Only in Strong

  • Simple logging
  • Rest timer
  • Personal records
  • Progress charts
  • Routine templates
  • Apple Health
  • Android support
  • Apple-watch support

Both cover

  • Apple Watch
  • Ios support

What people use each for

The jobs each tool is most often brought in to do.

Mirror

  • Workout tracking
  • Nutrition management
  • Health monitoring
  • Fitness coaching
  • Wellness improvement

Strong

  • Workout tracking
  • Nutrition management
  • Health monitoring
  • Fitness coaching
  • Wellness improvement

Both are used for workout tracking, nutrition management, health monitoring, fitness coaching, wellness improvement, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Mirror

  • No built-in resistance equipment like Tonal's electromagnetic arms
  • Strength training classes are circuit-based rather than traditional weightlifting programs
  • Lululemon discontinued hardware sales, affecting new customer acquisition

Strong

  • Limited social and community features compared to newer competitors
  • No web-based dashboard or export options in free tier
  • Analytics require paid Pro subscription
  • No integration with fitness wearables or health apps in free plan

Pricing, plan by plan

Mirror

$39/month
  • Hardware$1495/one-time
    • Mirror screen
    • Installation option available
  • Subscription$39/month
    • 10,000+ classes
    • Live and on-demand
    • All class types
  • Personal Training$40/half-hour session
    • 1-on-1 coaching
    • Form correction

Strong

Free

No published plan breakdown. See the Strong review.

Which should you pick?

Choose Mirror if

  • You need live classes.
  • You work on Standalone hardware, iOS app.
  • You also want on-demand library.

Choose Strong if

  • You need simple logging.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want rest timer.

Questions people ask

Is Mirror or Strong better?
Neither clearly leads. Mirror starts at $39/month and Strong at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mirror or Strong?
Strong has a free tier; the other does not. Paid plans start at $39/month for Mirror and Free for Strong.
Does Mirror or Strong run on more platforms?
Mirror runs on Standalone hardware, iOS app. Strong runs on iOS, Android.
Can I use Strong for free?
Yes. Strong has a free tier, so you can try it without paying. Mirror starts at $39/month.
What is Mirror best used for?
Mirror is most often used for workout tracking, nutrition management, health monitoring, fitness coaching.
What can Mirror do that Strong cannot?
Mirror covers Live classes, On-demand library, Real-time form check, Personal training option. Strong covers Simple logging, Rest timer, Personal records, Progress charts. Both handle Apple Watch, Ios support.

Answered from the vendors’ own pages

Mirror: What does the Mirror hardware cost?

The Mirror costs $1,495, with optional white-glove delivery and installation for an additional $250. Financing options available at $32/month for 48 months.

Source
Strong: Does Strong have a free version?

Yes. Strong offers a free version with basic workout tracking and limited routine storage.

Source
Mirror: Is there a subscription fee beyond hardware?

Yes, Mirror requires a $39/month subscription for access to live and on-demand workout classes. Personal training sessions are available for an additional $40 per half-hour.

Source
Strong: What does Strong Pro include?

Strong Pro costs $4.99/month or $29.99/year and adds unlimited routines, full analytics, custom themes, and advanced tracking features.

Source
Mirror: What types of workouts does Mirror offer?

Mirror offers over 10,000 live and on-demand workout classes across 60 different categories including strength, cardio, dance, boxing, and yoga.

Source
Strong: What platforms does Strong support?

Strong is available on iOS and Android with full feature parity across both platforms.

Source
Mirror: Who owns Mirror now?

Lululemon acquired Mirror in June 2020 for $500 million and currently operates it as part of their fitness offerings, though hardware sales have been discontinued.

Source
Mirror: Does Mirror provide strength training with weights?

Mirror offers strength training classes but does not include built-in weights or resistance arms like Tonal. Users can filter for classes based on their available equipment.

Source

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