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Healthcare · head to head

Flo vs Nookal

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
Nookal logo

Nookal

Healthcare

Australian allied health practice management priced per practitioner with usage charges on top

From
49/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.; Nookal the features most multi-practitioner clinics need, including advanced reporting, custom forms and automated recalls, are held back to the Professional tier, so the AUD 49 entry price is not a realistic budget for anything beyond a solo practice.
  • They diverge on capability: Flo covers Cycle and ovulation tracking, Nookal covers Per practitioner pricing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Flo and Nookal actually diverge.

Attributes where Flo and Nookal differ
AttributeFloNookal
Starting priceFree49/month
Pricing modelFree with a Premium subscriptionPer user per month
Free tierYesNo
PlatformsiOS, Android, WebWeb, iOS, Android

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 Nookal

  • Per practitioner pricing
  • Clinical notes
  • Online booking
  • Automated recalls
  • KPI dashboards
  • Claiming
  • Patient portal
  • AI and voice

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 Nookal
  • 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 Nookal
  • A buyer wanting to compare Flo directly against Clue on published data practices before choosing which app to trust with this informationnot Nookal
  • Someone who wants pregnancy tracking content alongside cycle tracking in one app rather than switching apps mid-pregnancynot Nookal

Nookal

  • A three to ten practitioner physiotherapy clinic in Australia that wants Medicare claiming and published pricing rather than a quote processnot Flo
  • A New Zealand practice that needs ACC claim submission integrated with its clinical notes and billingnot Flo
  • A chiropractic group opening a second location that wants shared patient records and one reporting view across sitesnot Flo
  • A UK or Irish allied health clinic that wants an Australian-style clinical workflow with GBP or EUR billingnot 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.

Nookal

  • The features most multi-practitioner clinics need, including advanced reporting, custom forms and automated recalls, are held back to the Professional tier, so the AUD 49 entry price is not a realistic budget for anything beyond a solo practice.
  • Add-ons stack quickly: AI and voice at about USD 25 per active licence, the patient portal from USD 10 per location and secure messaging from USD 1.50 per user can push a seat close to double its list price.
  • Pricing is not a simple currency conversion, with the USD Essentials tier at 65 and Professional at 89 against AUD 49 and 59, so overseas clinics pay a meaningful premium for the same software.
  • Messaging and claiming are metered per SMS and per claim, so a clinic that leans on reminders to control no-shows finds a variable line item that grows with appointment volume and is easy to underestimate at purchase.
  • Single sign-on is quoted rather than listed and sits with the Enterprise tier, which puts basic identity governance out of reach for mid-sized groups that would otherwise stay on Professional.

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

Nookal

49/month
  • Essentials$49/month
    • Per practitioner per month
    • Appointments, patient records and invoicing
    • Online booking
  • Professional$59/month
    • Per practitioner per month
    • Advanced reporting and KPI dashboards
    • Custom forms
  • Enterprise$undefined/month
    • Quoted pricing
    • Multi-account management
    • Dedicated support

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 Nookal if

  • You need per practitioner pricing.
  • You work on Web, iOS, Android.
  • You also want clinical notes.
Nookal review

Questions people ask

Is Flo or Nookal better?
Neither clearly leads. Flo starts at Free and Nookal at 49/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Flo or Nookal?
Flo has a free tier; the other does not. Paid plans start at Free for Flo and 49/month for Nookal.
Does Flo or Nookal run on more platforms?
Flo runs on iOS, Android, Web. Nookal runs on Web, iOS, Android.
Can I use Flo for free?
Yes. Flo has a free tier, so you can try it without paying. Nookal starts at 49/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 Nookal is typically brought in for.
What can Flo do that Nookal cannot?
Flo covers Cycle and ovulation tracking, Pregnancy mode, Anonymous Mode, Symptom and mood logging. Nookal covers Per practitioner pricing, Clinical notes, Online booking, Automated recalls.

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.

Nookal: How much does Nookal cost per practitioner?

Essentials is AUD 49 per practitioner per month and Professional is AUD 59, with published equivalents of GBP 29 and 39, EUR 65 and 89, and USD 65 and 89. Enterprise is quoted.

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.

Nookal: What is not included in the subscription?

SMS from about 7 cents per message, Medicare claims from about 10 cents, ACC claims at about 12 cents, the patient portal, secure messaging, AI and voice, and single sign-on are all charged separately.

Flo: Is Flo free?

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

Nookal: Is there a contract?

No lock-in contract, and the free trial does not require a credit card.

Nookal: Which countries does the claiming work in?

Medicare claiming is Australian and ACC claiming is New Zealand. Elsewhere the software works but you invoice and reconcile manually.

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