# YO Home Sperm Test

> Smartphone-based semen analysis kit for home use, assessing sperm concentration and motility. (iPhone/iPad app by Medical Electronic Systems.)

- Source: https://appshunter.io/ios/app/yo-home-sperm-test/id1672830551 (this page in markdown: same URL + `.md`)
- Developer: [Medical Electronic Systems](https://appshunter.io/developer/1029942071)
- Category: Medical
- Price: Free
- Rating: 3.80/5 from 72 App Store ratings · 13 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 103 MB
- Languages: American English
- Released: 2025-01-06
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/yo-home-sperm-test/id1672830551/reviews.md

## What is YO Home Sperm Test?

Easily and accurately check your sperm with the YO Home Sperm Test (purchase of Test Kit required). This app transforms your smartphone into a semen analysis platform, assessing key metrics such as Sperm Concentration, Motility %, Progressive Motility %, Motile Sperm Concentration, and Progressive Motile Sperm Concentration in about 3 minutes. Experience laboratory-grade semen analysis in the privacy of your home without the need to mail in your sample. The YO app also records a video of your sperm, which you can view or share with an expert for further analysis. Discover if your sperm parameters fall within the "Normal" range and explore ways to enhance your fertility through the app’s resources. Should your test results be low, the app recommends consulting a medical professional and can facilitate sharing your test report with them.
The YO Home Sperm Test is over 97% accurate compared to laboratory semen analysis. It is FDA-cleared for over-the-counter use and has been rigorously tested for precision, accuracy, and usability by Medical Electronic Systems and independent organizations. With more than 20 years of experience in automated sperm testing, we are proud to offer this private, quick, and reliable solution at an affordable price point.
To use the YO Home Sperm Test, download the app and purchase the affordable YO Test Kit from our website (www.yospermtest.com). The kit includes all necessary supplies for three tests, along with a YO Testing Device. For detailed information on how the YO works, please visit our website.
The app, used in conjunction with the YO Testing Device, evaluates and displays a video of your sperm analysis results, including Sperm Concentration, Motility %, Progressive Motility %, Motile Sperm Concentration, and Progressive Motile Sperm Concentration. It will show is your results are in the Normal or Abnormal category, and provide detailed explanations. The YO Home Sperm Test App guides you through each step of the testing process with written and animated instructions on your smartphone. Your test results and videos are securely stored in the YO archive and can remain private or be shared with a professional if you choose.
Conduct a private semen analysis with the YO Home Sperm Test. And “Remember, it all Started with a Sperm and an Egg!
YO is approved as a CLASS 2 over-the-counter medical device in the U.S.A (FDA), Europe and the UK (CE), Australia (TGA), Canada (Health Canada), and other locations including India, Vietnam, Taiwan, Israel, Japan and more. Disclaimer: Before making any medical decision based on the YO Home Sperm Test, note that YO is not intended to replace a comprehensive male fertility evaluation by a doctor.  YO is an initial screening tool. If you are having trouble achieving a pregnancy or have results below the normal reference ranges, please see a doctor for a professional consultation.

## Key features

- Sperm concentration analysis
- Sperm motility assessment
- Video recording of sperm
- Private home testing
- Fertility enhancement resources
- Secure result storage

## Recent user reviews (10 of 13)

All indexed reviews: https://appshunter.io/ios/app/yo-home-sperm-test/id1672830551/reviews.md

### 1/5 — Don’t bother

*2026-04-08*

Don’t even bother on buying the product neither download the app, the WiFi connection with the device doesn’t work and your just gonna waste your time and money. Would be way cheaper pay for a test with and specialist than buying this thing

### 1/5 — Failed to connect 100 times

*2026-03-08*

I wish there is an option zero star, I can give to this app. This app failed to connect 100 times for me. Nothing works. I want to get the refund!!!!!!!!

### 3/5 — REWORK THIS APP PLEASE

*2026-03-02*

Doesn’t let you run the test if your phone is less than 50% battery. Doesn’t tell you that ahead of time! Even if your phone is plugged in!! 

Doesn’t let you skip the timer either. So dumb.

### 2/5 — Annoying app

*2026-02-09*

Did everything ahead of time and prepared as instructions on booklet. Download app and won’t let me proceed until phone is at 50%. Then it forces me to wait 10mins when I already have the sample ready. No way to skip timer.

### 3/5 — Tedious to make it work

*2026-02-06*

Application is awful it got stuck multiple times. After about 20hrs I ran it again then it ran. Just frustrating to deal with

### 5/5 — Easy to use, wish had more insights

*2026-01-24*

I was a little worried when downloading because of the reviews. But the app is actually incredibly easy to use, and has one of the best onboarding. 

That said, I was hoping for more info. It tells you about your concentration, motility, etc., but doesn’t have suggested next steps on how to optimize. Granted I was in the normal range, but would still be nice to have some guidance “Do x” or increase intake of y to improve motility, etc.

But all of the reviews about how hard this app is to use are misguided.

### 1/5 — waste of money

*2026-01-21*

don’t waste money on this the device doesn’t work i will not connect

### 3/5 — Lots of issues

*2026-01-18*

Connection issues, reporting issues, app crashing, just horrible experience. In the end it showed result, but considering all the issues, I'm doubting the accuracy of this service

### 5/5 — Easy to use and simple

*2025-12-28*

Don’t listen to negative reviews. If you cannot follow the instructions that literally hold your hand the entire time you are inept - simple fact. Incredibly easy to use and results are easy to understand. Would highly recommend this product and app.

### 1/5 — Broken

*2025-12-20*

Does not work. Test will fail due to connection no matter what you do. I have top of the line WiFi this is a device problem.

## Frequently asked questions about YO Home Sperm Test

### How accurate is the YO Home Sperm Test?

The YO Home Sperm Test is over 97% accurate when compared to laboratory semen analysis. It is FDA-cleared for over-the-counter use and has undergone rigorous testing for precision and accuracy by Medical Electronic Systems and independent organizations.

### What sperm metrics does the YO Home Sperm Test analyze?

The YO Home Sperm Test analyzes key metrics including Sperm Concentration, Motility %, Progressive Motility %, Motile Sperm Concentration, and Progressive Motile Sperm Concentration. It categorizes results as Normal or Abnormal and provides detailed explanations.

### What devices are compatible with the YO Home Sperm Test app?

The YO Home Sperm Test app is compatible with iPhone and iPod devices. The app requires the purchase of a YO Test Kit to function.

### How often is the YO Home Sperm Test app updated?

The latest version of the YO Home Sperm Test app is 258.0.4.4, and it was last updated on March 3, 2026. Updates typically ensure continued functionality and potential improvements to the analysis process.

### What is the age rating for the YO Home Sperm Test app?

The YO Home Sperm Test app has an age rating of 17+. This is due to the nature of the medical testing it facilitates.

### Can I share my YO Home Sperm Test results with a doctor?

Yes, the YO app allows you to securely store your test results and videos. You have the option to share your test report with a medical professional for further analysis or consultation.

### Is the YO Home Sperm Test a replacement for a doctor's consultation?

No, the YO Home Sperm Test is an initial screening tool and is not intended to replace a comprehensive male fertility evaluation by a doctor. If you have concerns about fertility or abnormal results, it is recommended to consult a medical professional.

### Where can I purchase the YO Test Kit?

You can purchase the affordable YO Test Kit, which includes supplies for three tests and a YO Testing Device, from the YO Home Sperm Test website at www.yospermtest.com.

## Version history (last 5 releases)

### 258.0.5.1 — 2026-04-20

Minor language update.

### 258.0.4.4 — 2026-03-03

App language translation
General app flow improvements

### 258.0.3.6 — 2025-09-28

Minor bug fixes, enhanced customer connectivity.

### 258.0.2.2 — 2025-06-02

This release contains:
New link to fertility coaching
Improved CoPilot events/linking

### 258.0.1.10 — 2025-04-06

Minor bug fixes

## Apps similar to YO Home Sperm Test

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| --- | --- | --- | --- |
| [eIVF Patient](https://appshunter.io/ios/app/eivf-patient/id892852665) | 3.6 (5,413) | Free | Medical |
| [nAble Health](https://appshunter.io/ios/app/nable-health/id882659846) | 1.7 (44) | Free | Medical |

## More apps by Medical Electronic Systems

- [YO Sperm Test Wi-Fi](https://appshunter.io/ios/app/yo-sperm-test-wi-fi/id1479375457)

All apps by Medical Electronic Systems: https://appshunter.io/developer/1029942071

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*