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Healthcare · head to head

Flo vs Rx30

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
Rx30 logo

Rx30

Healthcare

Long-established pharmacy management system for independents and small chains

From
On request
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.; Rx30 shares ownership with PioneerRx, so the two are not the independent alternatives a shortlist implies, and roadmap priorities are set centrally
  • They diverge on capability: Flo covers Cycle and ovulation tracking, Rx30 covers Prescription processing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Flo and Rx30 actually diverge.

Attributes where Flo and Rx30 differ
AttributeFloRx30
Starting priceFreeOn request
Pricing modelFree with a Premium subscriptionquote
Free tierYesNo
PlatformsiOS, Android, WebWindows, Web

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 Rx30

  • Prescription processing
  • Claims adjudication
  • Inventory and purchasing
  • Point of sale
  • Delivery management
  • Clinical documentation

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 Rx30
  • 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 Rx30
  • A buyer wanting to compare Flo directly against Clue on published data practices before choosing which app to trust with this informationnot Rx30
  • Someone who wants pregnancy tracking content alongside cycle tracking in one app rather than switching apps mid-pregnancynot Rx30

Rx30

  • Independent pharmacies and small chains wanting a mature, widely-supported systemnot Flo
  • Operations relying on a broad set of wholesaler and PBM interfacesnot Flo
  • Pharmacies with significant front-end retail alongside dispensingnot Flo
  • Multi-store independents needing consistency across locationsnot 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.

Rx30

  • Shares ownership with PioneerRx, so the two are not the independent alternatives a shortlist implies, and roadmap priorities are set centrally
  • The interface shows its age against newer entrants, and this is the most common objection in demonstrations
  • Pricing is not published, and total cost including hardware and interfaces needs to be requested explicitly
  • Windows-centric, with a cloud story less developed than newer competitors
  • US-only, tied to US insurance and regulatory requirements

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

Rx30

On request
  • Rx30$undefined/month
    • Prescription processing
    • Claims adjudication
    • Inventory

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 Rx30 if

  • You need prescription processing.
  • You work on Windows, Web.
  • You also want claims adjudication.
Rx30 review

Questions people ask

Is Flo or Rx30 better?
Neither clearly leads. Flo starts at Free and Rx30 at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Flo or Rx30?
Flo has a free tier; the other does not. Paid plans start at Free for Flo and On request for Rx30.
Does Flo or Rx30 run on more platforms?
Flo runs on iOS, Android, Web. Rx30 runs on Windows, Web.
Can I use Flo for free?
Yes. Flo has a free tier, so you can try it without paying. Rx30 starts at On request.
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 Rx30 is typically brought in for.
What can Flo do that Rx30 cannot?
Flo covers Cycle and ovulation tracking, Pregnancy mode, Anonymous Mode, Symptom and mood logging. Rx30 covers Prescription processing, Claims adjudication, Inventory and purchasing, Point of sale.

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.

Rx30: Is Rx30 the same company as PioneerRx?

Both are owned by RedSail Technologies. They are sold as separate products to overlapping markets, but roadmap decisions sit with one company, which is worth knowing before treating them as independent options.

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.

Rx30: What does it cost?

Not published. Request the total including hardware, interfaces and training rather than the monthly software fee.

Flo: Is Flo free?

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

Rx30: Why do pharmacies stay on it?

Installed base maturity. The interfaces to wholesalers, PBMs and hardware are long established, and those are the things that quietly stop a pharmacy working when they break.

Rx30: How does it compare to PioneerRx?

PioneerRx is more aggressively developed around clinical services. Rx30 has the larger legacy base and broader front-end retail heritage. Same owner, different emphasis.

Rx30: Is it suitable for a small chain?

Yes, and that is one of its stronger cases. Multi-store consistency is better handled here than by the systems aimed purely at single independents.

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