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Fitness · head to head

Cronometer vs StrongLifts

Cronometer logo

Cronometer

Fitness

Track nutrition, not just calories

From
Free
Rated
-
Full reviewWebsite
StrongLifts logo

StrongLifts

Fitness

5x5 barbell strength training app built around a fixed beginner programme, sold as a subscription

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cronometer free tier limited to 7-day report windows; StrongLifts it is built around one specific programme, so once a lifter progresses beyond what 5x5 is designed for and stalls, the app's core structure no longer fits their needs and they typically need a different programme entirely.
  • They diverge on capability: Cronometer covers 80+ nutrient tracking, StrongLifts covers 5x5 programme tracking.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Cronometer and StrongLifts actually diverge.

Attributes where Cronometer and StrongLifts differ
AttributeCronometerStrongLifts
Pricing modelUnknownFree tier plus subscription
PlatformsIos, Android, WebiOS, Android
Founded2011Unknown

Identical on both: starting price (Free), free tier (Yes), 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 Cronometer

  • 80+ nutrient tracking
  • Verified food database
  • Custom recipes
  • Biometric tracking
  • Detailed reports
  • Fitbit
  • Garmin
  • Apple Health

Only in StrongLifts

  • 5x5 programme tracking
  • Automatic progression
  • Plate calculator
  • Rest timer
  • Form videos
  • Workout history

What people use each for

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

Cronometer

  • Workout trackingnot StrongLifts
  • Nutrition managementnot StrongLifts
  • Health monitoringnot StrongLifts
  • Fitness coachingnot StrongLifts
  • Wellness improvementnot StrongLifts

StrongLifts

  • A beginner lifter wanting a structured, proven barbell programme rather than designing their ownnot Cronometer
  • Someone wanting automatic weight progression calculated for them rather than manually tracking increasesnot Cronometer
  • A lifter wanting a plate calculator to avoid mental maths loading a barbellnot Cronometer
  • Someone following 5x5 specifically who wants form videos built into the tracking appnot Cronometer

Where each one falls short

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

Cronometer

  • Free tier limited to 7-day report windows
  • Photo and voice logging unavailable in free tier
  • Ad-free experience requires Gold subscription
  • Advanced features like macro scheduler and recipe importer locked to paid tier

StrongLifts

  • It is built around one specific programme, so once a lifter progresses beyond what 5x5 is designed for and stalls, the app's core structure no longer fits their needs and they typically need a different programme entirely.
  • Full functionality requires a paid subscription, and the free tier is limited enough that serious use of the programme effectively requires paying.
  • It offers little flexibility for customising exercises or set schemes compared with general-purpose workout loggers, since flexibility is not the point of the product.
  • 5x5 as a method is not suited to every body or goal, for example it is not designed for hypertrophy-focused or advanced lifters, and the app does not steer users away from it once it stops being appropriate.
  • Subscription billing continues after a user has outgrown the programme unless actively cancelled, which is a common pattern across fitness app subscriptions generally.

Pricing, plan by plan

Cronometer

Free
  • FreeFree
    • Full micronutrient tracking (82+ nutrients)
    • Unlimited food logging
    • Barcode scanning
  • Gold$4.99/month
    • All Free features
    • Ad-free experience
    • Photo and voice logging

StrongLifts

Free
  • FreeFree
    • Limited programme access and logging
  • StrongLifts Premium$undefined/month
    • Full 5x5 programme access
    • Custom plate settings
    • Expanded workout history and stats

Which should you pick?

Choose Cronometer if

  • You need 80+ nutrient tracking.
  • You want to start without paying.
  • You work on Ios, Android, Web.
  • You also want verified food database.
Cronometer review

Choose StrongLifts if

  • You need 5x5 programme tracking.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want automatic progression.
StrongLifts review

Questions people ask

Is Cronometer or StrongLifts better?
Neither clearly leads. Cronometer starts at Free and StrongLifts at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cronometer or StrongLifts?
Cronometer starts at Free and StrongLifts at Free.
Does Cronometer or StrongLifts run on more platforms?
Cronometer runs on Ios, Android, Web. StrongLifts runs on iOS, Android.
Can I use Cronometer for free?
Both have a free tier, so you can try either at no cost before committing.
What is Cronometer best used for?
Cronometer is most often used for workout tracking, nutrition management, health monitoring, fitness coaching. Of those, workout tracking and nutrition management are not what StrongLifts is typically brought in for.
What can Cronometer do that StrongLifts cannot?
Cronometer covers 80+ nutrient tracking, Verified food database, Custom recipes, Biometric tracking. StrongLifts covers 5x5 programme tracking, Automatic progression, Plate calculator, Rest timer.

Answered from the vendors’ own pages

Cronometer: Is Cronometer truly free and what are its limitations?

Cronometer Free is completely free forever with full micronutrient tracking across 82+ nutrients, unlimited food logging, barcode scanning, custom recipes, and basic reports. The 7-day report window is the main limitation.

Source
StrongLifts: Is StrongLifts free?

There is a free tier with limited access; full programme features require a paid subscription.

Cronometer: What features are included in Cronometer Gold?

Gold ($4.99/month billed annually at $59.99 or $10.99/month) adds photo logging, voice logging with Siri, Crono Coach AI assistant, custom charts, macro scheduler, fasting timer, recipe importer, and unlimited historical data access.

Source
StrongLifts: Is this the same as the Strong app?

No, Strong is a general-purpose workout logger for any routine; StrongLifts is built specifically around the 5x5 programme.

Cronometer: Can I log meals with photos in Cronometer?

Photo logging is a premium feature available only in Cronometer Gold, allowing users to snap and automatically log meals through their camera.

Source
StrongLifts: Who is 5x5 suited for?

Primarily beginner to early-intermediate lifters building a strength base; it is not designed as a long-term or advanced programme.

Cronometer: Does Cronometer track beyond just macronutrients?

Yes, Cronometer tracks up to 84+ nutrients including vitamins, minerals, antioxidants, and amino acids. All tiers include this comprehensive micronutrient tracking.

Source
Cronometer: Can I see historical data in the free tier?

Free tier reports are limited to the past 7 days. Gold subscription ($4.99/month annually) provides unlimited historical data access for trend analysis.

Source
Cronometer: Does Cronometer have professional or pro versions?

Yes, Cronometer Pro is available for healthcare providers, researchers, and educators with specialized features for professional nutrition analysis.

Source
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