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Fitness · head to head

RP Diet vs Strong

RP Diet logo

RP Diet

Fitness

Science-based diet coaching

From
$14.99/month
Rated
-
Full reviewWebsite
Strong logo

Strong

Fitness

Simple workout logging

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Strong has a free tier, so it costs nothing to try first.
  • Each has a real cost: RP Diet requires users to commit to detailed macro tracking, which is time-consuming for some athletes; Strong limited social and community features compared to newer competitors
  • They diverge on capability: RP Diet covers Personalized meal plans, Strong covers Simple logging.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which RP Diet and Strong actually diverge.

Attributes where RP Diet and Strong differ
AttributeRP DietStrong
Starting price$14.99/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
Founded20122011

Identical on both: platforms (iOS, Android), user rating (Not yet rated), category (Fitness).

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 RP Diet

  • Personalized meal plans
  • Adaptive diet coaching
  • Training day adjustments
  • Body weight tracking
  • Weekly check-ins
  • Web support

Only in Strong

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

Both cover

  • Apple Health
  • Ios support
  • Android support

What people use each for

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

RP Diet

  • 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.

RP Diet

  • Requires users to commit to detailed macro tracking, which is time-consuming for some athletes
  • Limited meal delivery partnerships compared to competitors

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

RP Diet

$14.99/month
  • Monthly$14.99/month
    • Personalized plans
    • Meal timing
    • Adaptive coaching
  • Annual$119.99/year
    • Personalized plans
    • Meal timing
    • Adaptive coaching

Strong

Free

No published plan breakdown. See the Strong review.

Which should you pick?

Choose RP Diet if

  • You need personalized meal plans.
  • You work on iOS, Android.
  • You also want adaptive diet coaching.
RP Diet review

Choose Strong if

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

Questions people ask

Is RP Diet or Strong better?
Neither clearly leads. RP Diet starts at $14.99/month and Strong at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, RP Diet or Strong?
Strong has a free tier; the other does not. Paid plans start at $14.99/month for RP Diet and Free for Strong.
Does RP Diet or Strong run on more platforms?
Both run on iOS, Android, so platform support will not decide this one for you.
Can I use Strong for free?
Yes. Strong has a free tier, so you can try it without paying. RP Diet starts at $14.99/month.
What is RP Diet best used for?
RP Diet is most often used for workout tracking, nutrition management, health monitoring, fitness coaching.
What can RP Diet do that Strong cannot?
RP Diet covers Personalized meal plans, Adaptive diet coaching, Training day adjustments, Body weight tracking. Strong covers Simple logging, Rest timer, Personal records, Progress charts. Both handle Apple Health, Ios support, Android support.

Answered from the vendors’ own pages

RP Diet: What does the RP Diet app cost?

The RP Diet app costs $14.99 per month and provides personalized macro targets, meal plans, and nutrition guidance based on Renaissance Periodization's science-based approach.

Source
Strong: Does Strong have a free version?

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

Source
RP Diet: Does RP Diet integrate with training programs?

Yes. RP Diet is designed to integrate with training phases, adjusting calorie and macro targets as training variables change throughout a structured calendar.

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
Strong: What platforms does Strong support?

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

Source
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