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Software · head to head

Lose It! vs Stronger by Science

Lose It! logo

Lose It!

Software

Lose weight with your friends

From
Free
Rated
-
S

Stronger by Science

Software

Evidence-based strength training

From
$10/one-time
Rated
-

The short version

  • Only Lose It! has a free tier, so it costs nothing to try first.
  • Each has a real cost: Lose It! photo-based logging (Snap It) is Premium-only and has inconsistent accuracy; Stronger by Science limited interactive features compared to competitors with video form coaching
  • They diverge on capability: Lose It! covers Calorie counting, Stronger by Science covers Evidence-based programs.

Where they differ

Only the attributes on which Lose It! and Stronger by Science actually diverge.

Attributes where Lose It! and Stronger by Science differ
AttributeLose It!Stronger by Science
Starting priceFree$10/one-time
Pricing modelUnknownone-time
Free tierYesNo
PlatformsiPhone, Android, WebWeb
Founded20082015

Identical on both: 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 Lose It!

  • Calorie counting
  • Barcode scanner
  • Meal planning
  • Challenges
  • Progress photos
  • Fitbit
  • Apple Health
  • Google Fit

Only in Stronger by Science

  • Evidence-based programs
  • Auto-regulated training
  • Progress tracking
  • RPE-based progression
  • Customizable templates
  • Google Sheets
  • Excel

Both cover

  • Web support

What people use each for

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

Lose It!

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

Stronger by Science

  • 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.

Lose It!

  • Photo-based logging (Snap It) is Premium-only and has inconsistent accuracy
  • No natural language input for food logging, requires manual database search for every food
  • Limited micronutrient tracking beyond basic macros
  • Lacks built-in meal planning in free tier
  • No artificial intelligence for personalized recommendations

Stronger by Science

  • Limited interactive features compared to competitors with video form coaching

Pricing, plan by plan

Lose It!

Free

No published plan breakdown. See the Lose It! review.

Stronger by Science

$10/one-time
  • Program Bundle$10/one-time
    • Multiple programs
    • Spreadsheet templates
    • Auto-regulation

Which should you pick?

Choose Lose It! if

  • You need calorie counting.
  • You want to start without paying.
  • You work on iPhone, Android, Web.
  • You also want barcode scanner.

Choose Stronger by Science if

  • You need evidence-based programs.
  • You also want auto-regulated training.

Questions people ask

Is Lose It! or Stronger by Science better?
Neither clearly leads. Lose It! starts at Free and Stronger by Science at $10/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lose It! or Stronger by Science?
Lose It! has a free tier; the other does not. Paid plans start at Free for Lose It! and $10/one-time for Stronger by Science.
Does Lose It! or Stronger by Science run on more platforms?
Lose It! runs on iPhone, Android, Web. Stronger by Science runs on Web.
Can I use Lose It! for free?
Yes. Lose It! has a free tier, so you can try it without paying. Stronger by Science starts at $10/one-time.
What is Lose It! best used for?
Lose It! is most often used for workout tracking, nutrition management, health monitoring, fitness coaching.
What can Lose It! do that Stronger by Science cannot?
Lose It! covers Calorie counting, Barcode scanner, Meal planning, Challenges. Stronger by Science covers Evidence-based programs, Auto-regulated training, Progress tracking, RPE-based progression. Both handle Web support.

Answered from the vendors’ own pages

Lose It!: Can Lose It track macronutrients?

Yes, basic macro tracking is included in the free tier. Advanced macro tracking and meal planning features are available in the Premium tier.

Source
Stronger by Science: Does Stronger by Science offer free training content?

Yes. Stronger by Science publishes extensive free articles on strength training, programming, nutrition, and evidence-based training techniques.

Source

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