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Healthcare · head to head

Flo vs Headspace

Flo logo

Flo

Healthcare

Period and cycle tracking app that settled with the US FTC in 2021 over sharing health data with third parties despite promising not to

From
Free
Rated
-
Full reviewWebsite
Headspace logo

Headspace

Healthcare

Meditation and mindfulness made simple

From
$12.99/month
Rated
-
Full reviewWebsite

The short version

  • Only Flo has a free tier, so it costs nothing to try first.
  • Each has a real cost: Flo flo Health settled with the US FTC in 2021 over allegations it shared sensitive health data, including pregnancy and menstruation details, with Facebook, Google and other third parties despite telling users the data would stay private, a fact directly relevant to how much a user should trust current privacy claims without independently checking the published policy.; Headspace paid subscription required for unlimited access; free tier is limited
  • They diverge on capability: Flo covers Cycle and ovulation tracking, Headspace covers Guided meditations.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Flo and Headspace actually diverge.

Attributes where Flo and Headspace differ
AttributeFloHeadspace
Starting priceFree$12.99/month
Pricing modelFree with a Premium subscriptionUnknown
Free tierYesNo
PlatformsiOS, Android, WebiOS, Android, Web, macOS, Apple Watch, Apple Vision Pro
FoundedUnknown2010

Identical on both: user rating (Not yet rated), category (Healthcare).

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 Flo

  • Cycle and ovulation tracking
  • Pregnancy mode
  • Anonymous Mode
  • Symptom and mood logging
  • Expert content library
  • Community and forums

Only in Headspace

  • Guided meditations
  • Sleep stories
  • Focus playlists
  • Breathing exercises
  • SOS sessions
  • Apple Health
  • Google Fit
  • Apple Watch

What people use each for

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

Flo

  • Someone tracking cycle and ovulation who wants to weigh app convenience against the sensitivity of the data being loggednot Headspace
  • A user in a jurisdiction with legal risk around reproductive health data who wants to check Anonymous Mode and current data sharing policy before logging pregnancy or fertility attemptsnot Headspace
  • A buyer wanting to compare Flo directly against Clue on published data practices before choosing which app to trust with this informationnot Headspace
  • Someone who wants pregnancy tracking content alongside cycle tracking in one app rather than switching apps mid-pregnancynot Headspace

Headspace

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

Where each one falls short

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

Flo

  • Flo Health settled with the US FTC in 2021 over allegations it shared sensitive health data, including pregnancy and menstruation details, with Facebook, Google and other third parties despite telling users the data would stay private, a fact directly relevant to how much a user should trust current privacy claims without independently checking the published policy.
  • Reproductive health data, including logged periods, fertility attempts and pregnancy status, has been the subject of law enforcement data requests in some jurisdictions following changes to reproductive rights law, and cloud-stored logs are a real category of exposure regardless of a vendors intentions.
  • Anonymous Mode, the privacy feature introduced after the settlement, is a setting that must be checked and understood rather than assumed, and its exact scope and default status should be verified in the current privacy policy rather than taken from marketing copy.
  • Free tier predictions rely on self-reported symptom data and general population models, so accuracy for irregular cycles or specific medical conditions is limited compared with clinical tracking.
  • The subscription auto-renews and, like most mobile subscriptions, must be cancelled through app store account settings rather than inside the app itself.

Headspace

  • Paid subscription required for unlimited access; free tier is limited
  • Mobile-first design means web experience is less feature-complete than mobile apps
  • Limited integration with other health and fitness apps compared to some competitors
  • Coaching services available only at higher tiers or additional cost

Pricing, plan by plan

Flo

Free
  • Flo Premium$11.99/month
    • Free tier covers core cycle tracking, predictions and symptom logging
    • Premium adds deeper personalised insights and expert content, around $11.99 a month
    • Annual and lifetime purchase options typically offered at a lower effective rate

Headspace

$12.99/month
  • Monthly$12.99/month
    • Unlimited meditation access
    • Sleep content
    • Focus music
  • Annual$69.99/year
    • Same as monthly
    • 14-day free trial
  • Student$9.99/year
    • Full access with student verification

Which should you pick?

Choose Flo if

  • You need cycle and ovulation tracking.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want pregnancy mode.
Flo review

Choose Headspace if

  • You need guided meditations.
  • You work on iOS, Android, Web, macOS, Apple Watch, Apple Vision Pro.
  • You also want sleep stories.
Headspace review

Questions people ask

Is Flo or Headspace better?
Neither clearly leads. Flo starts at Free and Headspace at $12.99/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Flo or Headspace?
Flo has a free tier; the other does not. Paid plans start at Free for Flo and $12.99/month for Headspace.
Does Flo or Headspace run on more platforms?
Flo runs on iOS, Android, Web. Headspace runs on iOS, Android, Web, macOS, Apple Watch, Apple Vision Pro.
Can I use Flo for free?
Yes. Flo has a free tier, so you can try it without paying. Headspace starts at $12.99/month.
What is Flo best used for?
Flo is most often used for someone tracking cycle and ovulation who wants to weigh app convenience against the sensitivity of the data being logged, a user in a jurisdiction with legal risk around reproductive health data who wants to check anonymous mode and current data sharing policy before logging pregnancy or fertility attempts, a buyer wanting to compare flo directly against clue on published data practices before choosing which app to trust with this information, someone who wants pregnancy tracking content alongside cycle tracking in one app rather than switching apps mid-pregnancy. Of those, someone tracking cycle and ovulation who wants to weigh app convenience against the sensitivity of the data being logged and a user in a jurisdiction with legal risk around reproductive health data who wants to check anonymous mode and current data sharing policy before logging pregnancy or fertility attempts are not what Headspace is typically brought in for.
What can Flo do that Headspace cannot?
Flo covers Cycle and ovulation tracking, Pregnancy mode, Anonymous Mode, Symptom and mood logging. Headspace covers Guided meditations, Sleep stories, Focus playlists, Breathing exercises.

Answered from the vendors’ own pages

Flo: What happened with the FTC in 2021?

The US FTC alleged Flo Health shared sensitive health data, including pregnancy and menstruation details, with third parties like Facebook and Google despite promising to keep it private. Flo settled without admitting liability, agreeing to obtain consent for future sharing and to an independent privacy review.

Headspace: How much does Headspace cost?

Headspace offers a monthly plan at $12.99/month or annual plan at $69.99/year (approximately $5.83/month). Students can subscribe for $9.99/year. A 14-day free trial is available. HSA and FSA eligible options support pre-tax payments.

Source
Flo: What is Anonymous Mode?

A privacy setting Flo states disconnects entered health data from an identifiable profile. Check the current app and privacy policy for whether it is on by default or must be turned on manually, since this affects what data is linked to your identity.

Headspace: What content does Headspace include?

Headspace includes 1,000+ expert-led exercises covering meditation, stress relief, sleep resources including sleepcasts and soundscapes, anxiety management tools, and optional mental health coaching services with trained mindfulness experts.

Source
Flo: Is Flo free?

Core cycle tracking and predictions are free. Deeper personalised insights and expert content require Flo Premium.

Headspace: On which platforms can I use Headspace?

Headspace is available on iOS, Android, web browsers, Mac, Apple Watch Series 6+, and Apple Vision Pro. Smart home integration with Google Assistant and Alexa allows hands-free access on compatible devices.

Source
Headspace: Does Headspace offer therapy or coaching?

Headspace includes meditation and mindfulness training led by trained experts. Mental health coaching is available as an add-on service. For therapy, users seeking clinical counseling should explore Headspace's mental health services or other dedicated therapy platforms.

Source
Headspace: Is Headspace research-backed?

Yes. Headspace describes itself as the most research-backed meditation app on the market with 500+ hours of guided content, peer-reviewed studies demonstrating efficacy, and Ebb AI personalization that adapts sessions to user mood.

Source
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