Life & fun · alternatives · 2026

24 alternatives to Paternity Tester
Calculate the probability of being a father
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Paternity Tester launched in 2022; newer entries below may have overtaken it.
- 1
YO Sperm Test▲158Test your sperm, using your smartphone as a microscope
2017 · yospermtest.com · its alternatives →
- 2
BABYGlimpse▲91Wonder together. DNA-based baby prediction for couples.
2017 · babyglimpse.com · its alternatives →
- 3
UserTesters.io▲322Earn money for testing websites, right from your couch.
2018 · 123b.global · its alternatives →
- 4

Home test for couples to understand & boost their fertility
2021 · fruitful.health · its alternatives →
- 5
TestNest▲168A/B test app meta-data before the App Store release
2014 · testnest.co · its alternatives →
- 6

- 7

An app for first-time dads (and mums)
2014 · whosyourdaddyapp.com · its alternatives →
- 8

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- 10

- 11

A physician-ordered DNA test for all 20,000 genes
2020 · probablygenetic.com · its alternatives →
- 12

Calculate your future baby's gender by two methods
2020 · play.google.com · its alternatives →
- 13
Legacy Kit▲114Test & freeze your sperm without leaving your house
2019 · givelegacy.com · its alternatives →
- 14

TEST YOUR SPERM IN THE COMFORT OF YOUR PHONE
2016 · yospermtest.com · its alternatives →
- 15

DNA test to measure genetic compatibility btw couples
2014 · instantchemistry.com · its alternatives →
- 16
Karmagenes▲61DNA-based test to help you understand yourself better
2014 · karmagenes.co · its alternatives →
- 17

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- 19

Did you know that someone
2019 · santeperso.unil.ch · its alternatives →
- 20
Birthy▲64Free and easy to use app for finding your birthday twin
2020 · play.google.com · its alternatives →
- 21
Parla▲74Personalised fertility support at your fingertips
2020 · hollandandbarrett.com · its alternatives →
- 22

A simple true/false generator for iOS and Android
2018 · apps.apple.com · its alternatives →
- 23JL
Hey there, First time posting on HN. We're looking for feedback from parents. We're 2 dads who started working on Dadditude in the midst of covid lockdowns last year. Being a dad can be a long, emotional, draining, and lonely journey. Through our research we learned that dads want to improve their parenting but are too shy to ask for help, and are tired of reading content online written for mums. We set out to fix that and create a platform that would help dads feel seen, validated, and supported. By helping dads, we hope to support moms and partners too, because all parents deserve more…
2022 · its alternatives →
- 24

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →