Niyora vs Clue: which helps with PMS and PMDD?
Clue predicts your PMS days from what you log. Niyora predicts them too, then helps when the hard moment arrives.
Checked on 13 October 2026 against Clue’s own site and App Store listing.
Feature by feature
How Niyora and Clue compare
Every Clue entry is what BioWink GmbH says on its own site, help pages or App Store listing. Where it says nothing, the table says so.
| Feature | Niyora | Clue |
|---|---|---|
| What it is | A PMS and PMDD support app for the hard moment, with a cycle calendar. | A period and cycle tracker from BioWink in Berlin. |
| Built for | The days before your period, when a feeling hits and you have to decide what to do next. | Tracking your cycle and symptoms in detail, with predictions and health articles. |
| Help in the hard moment When it’s happening, not after | Built for it Tell Moon what happened. Swipe through other ways to see it, each with its source, calming activities and facts about your body, then decide what to say, with drafts. | Not offered Clue logs, predicts and explains. Its site and App Store listing don’t describe an AI chat or a tool for a specific situation. |
| PMS and PMDD | A predicted PMS window, a library of common PMS and PMDD scenarios, your saved moments mapped by cycle day, and a cycle report PDF for a doctor or therapist. | Predicts PMS days once you’ve logged PMS in past cycles, shown as cloud icons. Logs more than 200 symptoms and experiences. Publishes articles on PMS and PMDD. |
| Cycle prediction | Predicts your period and PMS window from your own logged cycles or your Apple Health period history. | Predicts periods, PMS, ovulation and the fertile window from your cycle length, flow and patterns. |
| AI | Moon runs on Google’s Gemini models. Names and places are replaced on your phone first, and your text isn’t used to train the models. | None described on its site or App Store listing. |
| Account | None. No sign-up, email or password. | Yes. Clue’s homepage asks you to create an account for free. |
| Your data | Entries are encrypted on your phone. Its App Store label lists no data used to track you and none linked to you. | Stored on servers in the EU. Its App Store label lists Identifiers as used to track you, and health data linked to you. |
| Price | Free to start. Premium is $8.99 a month or $29.99 a year. Lifetime is $79.99 until 30 November 2026. | Free, with Clue Plus. The US App Store lists $9.99 for one month and $39.99 for a year. |
| Free version | Moon moments each month, the cycle calendar and PMS window, and calming activities. | Period tracking and predictions. Clue Plus adds pattern charts, cycle sharing with Clue Connect, unlimited custom tags and reminders. |
| Platforms | iPhone today. Android coming soon. | iPhone and Android. |
Sources for Clue, checked 13 October 2026: Clue’s App Store listing (US); Clue’s homepage; Clue’s Clue Plus page; Clue’s support site, How do I get PMS predictions; Clue’s privacy policy. Sources for Niyora: its privacy policy and App Store listing.
Who each is for
Who Niyora and Clue are for
Niyora is for you if
Knowing PMS is due isn’t the hard part for you. The hard part is the moment it lands, and you want help with that moment.
Clue is for you if
You want a detailed record of your cycle and symptoms, and articles that explain what’s going on in your body.
The difference
What Niyora does that Clue doesn’t
Measured against what Clue describes on its own pages on 13 October 2026.
-
Help with the situation you’re in
Tell Moon what happened in a sentence. It answers that moment, with other ways to see it, a way to calm down and facts about your body.
-
Words for what to say next
Moon drafts the message with you. Make it softer, shorter, or hold it until tomorrow.
-
What happened, mapped to your cycle
Each moment you save lands on the cycle day it happened, so after a few cycles you can see what sets you off, and when.
-
Nothing to register
There’s no account. Entries are encrypted on your phone, and names and places are removed on the phone before the AI sees your text.
Pricing
What Niyora and Clue cost
Niyora
Free to start
- Monthly
- $8.99
- Yearly
- $29.99
- Lifetime
- $79.99 until 30 November 2026
Free: Moon moments each month, the cycle calendar and PMS window, and calming activities.
Clue
Free, with Clue Plus. The US App Store lists $9.99 for one month and $39.99 for a year.
Free version: Period tracking and predictions. Clue Plus adds pattern charts, cycle sharing with Clue Connect, unlimited custom tags and reminders.
Source: US App Store, read 13 October 2026. Prices can differ by country and change with offers.
Niyora prices are in US dollars on the US App Store. Premium adds unlimited Moon moments, your patterns, the cycle report and asking Moon about your past moments.
Privacy
What happens to what you log
What each app declares in its App Store privacy label and its own policy. Each line is the company’s own declaration.
Niyora
- Account
- None. No email, password or sign-in.
- Where entries live
- Encrypted on your phone, with a key that never leaves it.
- Before the AI sees it
- Names and places are replaced on your phone. Your text isn’t used to train the AI.
- Used to track you (App Store label)
- None declared
- Linked to your identity
- None declared
- Collected, not linked to you
- Health, Purchase History, Photos or Videos, Other User Content, Device ID
Clue
- Account
- Yes. Clue’s homepage asks you to create an account for free.
- Where data lives
- Company servers, in the EU
- Used to track you (App Store label)
- Identifiers
- Linked to your identity
- Health & Fitness, Location, Contact Info, User Content, Identifiers, Usage Data, Sensitive Info
- Sells your data
- Says it does not, per its privacy policy
App Store label read 13 October 2026. Policy details from our app privacy table, checked 19 August 2026.
FAQ
Questions about Niyora and Clue
Can Clue predict PMS?
Clue predicts PMS days once you’ve logged PMS in past cycles, and shows them as cloud icons, according to Clue’s support site. Niyora also predicts your PMS window, from your logged cycles or your Apple Health period history, and then helps you through a hard moment when it lands.
Does Clue use AI?
Clue’s site and App Store listing don’t describe any AI features, checked in October 2026. Niyora’s AI is Moon. Names and places are replaced on your phone before your text reaches it, and the text you send isn’t used to train the AI models.
Do I need an account for Clue or Niyora?
Clue’s homepage asks you to create an account for free. Niyora has no account: no email, no password and no sign-in. Niyora keeps your entries encrypted on your phone, and you can delete them from the app at any time.
How much does Clue cost compared with Niyora?
Clue is free, with Clue Plus listed on the US App Store at $9.99 for one month or $39.99 for a year. Niyora is free to start, with Premium at $8.99 a month or $29.99 a year, and a $79.99 lifetime option until 30 November 2026.
How this page was checked
Checked on 13 October 2026. Every Clue fact above comes from these pages, read on that date. We name them here and don’t link to them.
- Clue’s App Store listing (US)
- Clue’s homepage
- Clue’s Clue Plus page
- Clue’s support site, How do I get PMS predictions
- Clue’s privacy policy
Spotted something out of date? neha@niyora.com