Her Flo vs Re
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Her Flo
Track your menstrual cycle, log period dates, flow, symptoms, and notes. This app helps you monitor your health and provide accurate information to your doctor, especially useful for teens and pre-teens experiencing irregular cycles.
- Log period dates and duration
- Record flow amount
- Track symptoms and notes
- Review past logged data
- Monitor menstrual health
- Suitable for teens and pre-teens
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Remember your doctor visits where you were asked when your last period was, and how long it was? And you just couldn’t remember so you had to end up giving the doctor a random estimate. These estimates give doctors unreliable data, which means an unreliable diagnosis. And perhaps there was that one time when your period was extremely painful, or there was a very unusual symptom, but you never really noticed. These small details are very important for your health, and giving the right information can prevent problems in your periods from becoming worse. Her Flo will help you exactly with that. Using our app, users can log their periods, and enter information such as their period date, flow amount, symptoms, and additional notes. The user can also take a look at previous symptoms that they logged, and check for anything unusual or odd in their periods. 9-14% of women have irregular periods*. That means around 535 million women suffer from periods that they can’t fully be prepared for. This leads to several problems… * Many women don’t even notice these irregularities between their busy lives, and miss signs that there is something unhealthy about their periods. * On top of that, young pre-teen girls who just had their first periods are confused. They have just experienced painful cramps, headaches, and more. * Most girls have irregular periods in their first few years, because their body is still new to this and doesn’t have a set schedule. It also reacts in different ways, and for some, these can be concerning. * And with their eventful teenage lives, these unpredictable and harsh periods just make things worse. Her Flo helps women of all ages, especially pre-teens and teens monitor their periods and stay healthy. So next time your doctor asks these questions, you can give them a confident and reliable answer just by checking the previous data you entered. *Source: Penn Medicine 2020
Re
This app offers a private and free way to track personal data locally on your device. It features a customizable interface and easy data exporting for analysis or backup, with no ads or subscriptions.
- Free to use, no ads or subscriptions
- Local data storage, no sign-up required
- Track any data, anytime
- Customizable interface
- Easy data exporting (CSV)
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Free: Free means free. No ads, no tiers, no upsells, and no subscriptions. Local: Your data stays on your phone, always. No sign up, no third-parties, no trackers. Tracking: Track what you want, when you want. Easy exporting allows you to backup your data or save a readable CSV to do your own analysis or print out. Period: Customizable interface allows you to hide anything you aren't interested in without losing any of your data.
Screenshots
Verdict
The clearest difference is rating: Re at 5.0 against Her Flo's 4.4. Her Flo's advantage is ratings volume (7 vs 1) and iOS requirement (11 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Re holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Her Flo has 7 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Her Flo | Re |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | — | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11 — better | 13.0 |
| Further details — not scored | ||
| Size | 49 MB | 22 MB |
| Age rating | 4+ | 9+ |
| Developer | Busy Buzzy Bots Inc. | apporeal |
Customer experience
Her Flo
Re
In-app purchases
Her Flo
No in-app purchases
Re
No in-app purchases









