Pregnancy Test Checker: CLine
Faint Line Reader & TTC Diary
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Not sure if that line is real? ClearLine helps you read the test, and understand your whole TTC journey in one place.
Snap a photo of any home pregnancy test and get an AI-powered read: positive, negative, or inconclusive, with a confidence score and a plain explanation of what was detected. Built for faint lines, evap lines, and the tests you squint at, at midnight.
ClearLine just got a lot more helpful for your TTC journey.
WHAT’S NEW IN YOUR TTC TOOLKIT
• Line Progression — Track how your test lines change by DPO, compare intensity over time, and share a neat multi-day collage
• Live Camera Filter — Spot faint lines more easily with a live invert preview while you hold your test under the camera
• DPO Calculator — See how many days past ovulation you are and your best window to test
• Calendar — View your cycle, fertile window, BBT, and tests in one place
• TTC Helper — Ask questions about your results, cycle, or TTC anytime with built-in AI chat
More clarity. Less guessing. We’re with you every step.
HOW TEST ANALYSIS WORKS
Tap Analyze Test and snap a photo or choose one from your library. Use built-in image tools to adjust brightness, contrast, saturation, or rotate and flip for a cleaner read. Get your result — Positive, Negative, or Inconclusive — with a confidence percentage and a full explanation of what the AI detected.
Results can be saved to your private gallery with a timestamp. Add diary notes to capture how you’re feeling in the moment. It takes under a minute — and it won’t leave you more confused than when you started.
BUILT FOR FAINT LINES
Most apps assume every line is obvious. ClearLine is built for the hard cases: the line that’s barely there, the test you checked under three different lights, the photo you took six times hoping for a different answer.
Our AI looks at what’s actually in the image — control line, result window, and clarity — and gives an honest read. When the image is too blurry, too dark, or the control line isn’t clear enough, ClearLine won’t guess. It returns inconclusive and explains why, so you know what to do next.
LINE PROGRESSION & THE TWO-WEEK WAIT
Testing every day or every few days? Line Progression lets you see how your lines change by DPO, compare intensity over time, and keep the full picture in one timeline — not scattered across your camera roll. Share a multi-day collage when you want to show your journey to someone you trust.
YOUR CYCLE, IN ONE PLACE
The DPO Calculator shows where you are in your cycle and when testing is most meaningful. The Calendar brings together your cycle, fertile window, BBT, and logged tests so you can spot patterns without juggling five different apps.
TTC HELPER
Have a question about a result, your cycle, or what to do next? TTC Helper is AI chat built for TTC — ask in plain language anytime you need a second opinion between tests.
YOUR PRIVATE SPACE
ClearLine is a private log of your testing journey. Gallery, diary, calendar, and progression data are designed for you — not a feed, not a forum. Export your history and diary as an Excel file for your own records. Share individual results with a built-in disclaimer when you choose to.
THREE OUTCOMES. NO GUESSING.
Positive — a second line is visible (even if faint) and the control line confirms the test is valid.
Negative — no second line is detected in the result window.
Inconclusive — image quality, lighting, or test visibility isn’t enough for a reliable read, with guidance on what would help.
No symbols. No ambiguity. If ClearLine can read your test, it tells you clearly. If it can’t, it says so — and explains why.
Optional daily check-in reminders help you stay on track during the wait.
Privacy Policy: https://50labs.vercel.app/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
This update includes bug fixes and usability improvements to make ClearLine easier and more reliable to use.
The developer, Mohamed Mohamed-Ali, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mohamed Mohamed-Ali
- Size
- 102.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- clearline Premium Weekly $4.99
- ClearLine Premium Yearly $24.99
- Copyright
- © 2026 50 Labs