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Updated July 2026 · real, multi-region App Store reviews
Head-to-head

Birth Control Pill Reminder vs Flo Cycle & Period Tracker

Birth Control Pill Reminder 4.8★ · Free to download 75
Winner Birth Control Pill Reminder
Flo Cycle & Period Tracker 4.7★ · Free + IAP 60

For basic birth control reminders, Birth Control Pill Reminder offers a simpler, more affordable experience, while Flo provides a comprehensive period and cycle tracking solution, albeit with significant paywalls.

Full reviews: Birth Control Pill Reminder · Flo Cycle & Period Tracker

Birth Control Pill Reminder excels at its core function of reminding users to take their birth control, with many finding it simple and effective, despite some reliability issues and paid features. Flo offers extensive tracking and health insights but is heavily criticized for its aggressive subscription model and locking essential features behind a paywall.

Head to head

Features and Scope edge: Flo Cycle & Period TrackerR2R5R14R15
Birth Control Pill Reminder Birth Control Pill Reminder is praised for its simplicity and single-purpose focus on birth control reminders, including patches and rings R2R5R14. Users appreciate its straightforward calendar and ability to track pill intake . However, some users desire more advanced features like customizable cycle lengths beyond 21/7 days, prescription refill reminders, or tracking multiple medication types R15.
Flo Cycle & Period Tracker Flo offers a wide range of features for period, cycle, and even pregnancy tracking, along with health insights and community forums R62. However, a significant number of users report that many of these advertised features, including detailed symptom analysis, educational content, and secret chats, are locked behind a premium subscription R61R67R71R75.
Ease of Use edge: Birth Control Pill ReminderR2R4R14R21
Birth Control Pill Reminder Many users find Birth Control Pill Reminder simple and easy to use, appreciating its uncluttered interface for its primary function R2R14. However, some find the color schemes difficult to read or unappealing R4R21. There are also complaints about the calendar not setting correctly for specific pill schedules .
Flo Cycle & Period Tracker Flo is generally considered to have an intuitive user interface and be easy to log dates . However, the constant barrage of subscription pop-ups and ads significantly detracts from the user experience and makes it frustrating to navigate R73.
Reliability of Reminders tieR5R8R10R13
Birth Control Pill Reminder Birth Control Pill Reminder receives mixed reviews on reminder reliability. Many users praise it as a lifesaver and effective reminder R5R8. However, a significant number of reviews report that reminders stopped working after some time, or never worked at all, leading to missed pills or rings R10R13R16.
Flo Cycle & Period Tracker Flo is generally considered accurate for period and cycle predictions by many long-term users R62R65. However, some users report that it never gets their period date right, even with daily symptom input R66R73. The app's primary function is tracking rather than daily medication reminders, so direct comparisons on reminder reliability are limited.
Price and Value edge: Birth Control Pill ReminderR1R16R20R25
Birth Control Pill Reminder Birth Control Pill Reminder is free to download, and some users appreciate its free functionality R20. However, many users express frustration that basic features like changing alarm times, persistent notifications, or undoing a pill log are locked behind a paid upgrade R1R16R25R27. Those who pay for the upgrade generally find it worthwhile for the importance of the task .
Flo Cycle & Period Tracker Flo is free to download but is heavily criticized for its aggressive push for a premium subscription and locking almost all valuable features behind a paywall R61R67. Users feel that the free version offers little more than a basic calendar, making it a poor value unless a subscription is purchased R67. The subscription price is also considered high by many, with some noting a significant price increase over time R61. There are also reports of unauthorized charges .
Pick Birth Control Pill Reminder if

Pick Birth Control Pill Reminder if you need a simple, dedicated app primarily for birth control reminders and are willing to pay a small fee for essential features like custom alarm times . It's best for users who prefer a straightforward approach without extensive tracking or health insights R14.

Pick Flo Cycle & Period Tracker if

Pick Flo if you are looking for a comprehensive period, cycle, and fertility tracker with a wide array of features, health insights, and community support, and are prepared to pay for a premium subscription to access most of its functionality R62.

Evidence note: The reviews for Birth Control Pill Reminder are less numerous but provide clear insights into its core functionality and free vs. paid features. Flo has a massive number of reviews, with a strong recurring theme of dissatisfaction regarding its aggressive subscription model and paywalls, which skews recent sentiment negatively despite its high lifetime rating. The comparison highlights a free-vs-paid asymmetry where Birth Control Pill Reminder's paid features are for core functionality, while Flo's paywalls restrict access to most of its advertised value-add features.

Frequently asked

Is Birth Control Pill Reminder truly free?
Birth Control Pill Reminder is free to download and offers basic tracking, but many users report that essential features like changing alarm times, persistent notifications, or undoing a pill log require a paid upgrade R1R16R25R27.
How accurate is Flo's period prediction?
Many long-term users find Flo to be very accurate in predicting their periods and fertile windows, with some crediting it for helping them regulate their cycles and conceive R62R65. However, some users report that it consistently fails to predict their period dates correctly R66R73.
Does Flo require a subscription?
Flo is free to download, but a significant portion of its features, including detailed health insights, educational articles, symptom predictions, and community chats, are locked behind a premium subscription R61R67R71R75. Users frequently criticize the app for its aggressive push for subscriptions and the high cost, with some noting a price of around $59.99 annually R61.

What reviewers actually said

Built only from these 120 real reviews (foreign ones translated). Superscripts jump to the quote here. Apple has no per-review links, so [ref] opens that app's reviews on the App Store.

  1. [R2] Birth Control Pill Reminder 5/5 · US Simple and easy to use: Straightforward app. I’ve never missed a day of birth control thanks to it!
  2. [R5] Birth Control Pill Reminder 5/5 · US Great!!!!: Has been a lifesaver. Has kept me consistent on changing my patch on time to void any unplanned pregnancy. Gives me a peace of mind.
  3. [R14] Birth Control Pill Reminder 5/5 · US Most basic app: I use this app to track when I need to insert or remove my Nuva Ring birth control and it does exactly that. It is the most basic app, but in a good way. It gets the job done!
  4. [R15] Birth Control Pill Reminder 3/5 · US More choices for period length: This seemed like the perfect app for my Nuva reminders, but it won't let you stray from the 21 days in/7 days out schedule. I've been instructed by a doctor to go 23 days in/5 days out. This is a widely accepted concept with most forms of contraception now (accommodating for a naturally shorter period or intentionally shortening/eliminating periods.) Please make thi
  5. [R4] Birth Control Pill Reminder 2/5 · US Colors aren’t easily legible: Both color schemes rely on contrast to differentiate and highlight days, but the shades are too similar. It needs a more visually accessible palette with options other than pink and blue.
  6. [R21] Birth Control Pill Reminder 3/5 · US Just downloaded...: The first thing that I don't like is the color. I know it's trivial but pink makes my think of Pepto Bismol and makes me want to vomit. Otherwise, I like the reminders and the different tones. It there were other color options, I might love it.
  7. [R8] Birth Control Pill Reminder 5/5 · US Fire: Just makes it so easier, better than my period tracker app at sending notifications.
  8. [R10] Birth Control Pill Reminder 1/5 · US Wack: Alarm doesn’t work
  9. [R13] Birth Control Pill Reminder 1/5 · US Never worked.: Let me start by saying that I DID have my push notifications enabled and all settings correctly configured! However, this app never worked the way I needed it to: as a reminder to take my pill!!! I am a very forgetful person so a reminder is an absolute necessity. I could go in and mark my pill as taken, so that portion of the app worked, but it never reminded me. No alarm went off,
  10. [R1] Birth Control Pill Reminder 1/5 · US Pay to use: Horrible, you have to pay to even change the time of your alarm! At this point, just use your built in calendar.
  11. [R16] Birth Control Pill Reminder 1/5 · US waste of time: don’t download download the M.P one this one is horrible doesn’t even have an alarm to alert you .. you have to upgrade to premium to get the alarm feature
  12. [R20] Birth Control Pill Reminder 5/5 · US Excelent: I used for a long time ago and still using it, I don’t know remember for how many years But I like it and the best it is for free. Thank you, you are the best!!
  13. [R25] Birth Control Pill Reminder 1/5 · US Couldn’t use it for more than 2 minutes.: You have to buy the upgraded version if you want to change the time of the reminder. I wish I would’ve known before getting it. I understand that the developers need to eat (get paid) but I would’ve definitely been more willing to buy the app if I would’ve just been offered the paid version upfront instead of being lured into downloading it and finding o
  14. [R27] Birth Control Pill Reminder 3/5 · GB Used to be great but you now have to pay for better features: They used to be a function where if you had accidentally clicked that you had taken your medication then you could undo this and reset the reminder for later in the day. They changed this and moved this functionality to the paid version which is putting profit before people’s health and making it more likely that you would accidentally
  15. [R62] Flo Cycle & Period Tracker 5/5 · US Go with the FLO!: Love Flow so much, been using it for years and have to say never failed me. Everything is tracked and predictions and advice with different symptoms about womanhood. Even tracked my pregnancy and symptoms with that. Private anonymous relatable posts! It’s a handy app. I got a discount for premium and I’m loving it! This is the number one period tracker and you should get it!
  16. [R65] Flo Cycle & Period Tracker 5/5 · US THIS APP IS AMAZING: I like how this app is very accurate and helps keep track of all things that our body goes through monthly.
  17. [R66] Flo Cycle & Period Tracker 3/5 · US It’s so bad bro: This genuinely sucks bro😭 I’ve had this for almost a year now and it never once got my period date right, seven days late, even when I put in all my daily symptoms, everything was right and it still failed to get it right😓
  18. [R73] Flo Cycle & Period Tracker 1/5 · US So many pop ups: I just want to track my period but every time I open the app I get so many pop ups for other things, constantly wanting me to buy their stupid subscription, I don’t care how many discounts you give me I don’t want to buy a subscription to track my period. Also it’s been off on my tracking the last few times
  19. [R61] Flo Cycle & Period Tracker 1/5 · US Costly: I’ve used this app for awhile and now that the subscription price has gone up it’s ridiculous. Not to mention keeping it free means they limit all access to the app now. Which it used to not be like that. It was more if you wanted more features than the regular ones then you could upgrade to premium, now you cannot do anything on the app without being a premium member. I’m extremely disapp
  20. [R67] Flo Cycle & Period Tracker 2/5 · US money grab: works for tracking your period, but everything they advertise, you have to pay for, like any other app. basically a calendar you could make yourself, but with the usual manipulative scamming methods every other app uses😽 no benefits
  21. [R71] Flo Cycle & Period Tracker 4/5 · US Nice app: Very good for logging my period, lists symptoms well and clearly. Don’t like that I have to pay money to know more symptoms though. Seems a bit excessive.
  22. [R75] Flo Cycle & Period Tracker 3/5 · US Why???: Okay I love the app it’s good, but why should I have to pay to learn about my body please make it to where we have more access to more stuff like about our discharge and health and beauty tips please

Synthesized from 120 recent App Store reviews · updated July 2026 · View on the App Store