Rough Odds: Pregnancy Risk
Accidents happen. What now?
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Accidents happen - no judgement here. For him or her: the rough odds from her cycle, the emergency contraception windows, and when a test can tell you.
NOT MEDICAL ADVICE, NOT A MEDICAL DEVICE, NOT CONTRACEPTION. Full notice below and in the app. You must be 18 or older.
Rough Odds estimates the chance that unprotected sex resulted in pregnancy — one encounter, or several in the same cycle — from her cycle timing, and tells you what happens next.
BEFORE YOU INSTALL. This app estimates pregnancy risk only and says nothing about sexually transmitted infection. It is an estimate based on population averages and it can be wrong: only a test can answer this. It measures nothing, tests nothing and diagnoses nothing. It is sold for information, and the full notice — including the limits on our liability and Hong Kong governing law — is shown before the app opens and can be read at any time.
WHAT IT DOES
• Seven questions, about forty seconds.
• One figure: the top of the estimated range, not the middle — because the day she actually ovulated is the one thing it cannot know.
• What emergency contraception exists, how long each option's window is, and when a pregnancy test becomes reliable.
• A cycle tracker, and the whole calculation shown to you. No black box.
PRIVACY
This app has no account, no server and no analytics. Everything you enter stays on your iPhone. The only network connection this app makes is to Apple, to check the optional Extras purchase — it carries nothing about you or your answers.
Published by Gabe Bud Investments Limited.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added Korean and German.
The developer, Gabe Bud Investments Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gabe Bud Investments Limited
- Size
- 2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, German, Japanese, Korean, Simplified Chinese, Spanish
- Age Rating
16+
- 16+
- Frequent
Mature or Suggestive Themes
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Rough Odds Extras $4.99
- Copyright
- © 2026 Gabe Bud Investments Limited
