# Nitric Oxide Test — Automatic test strip recorder

> Record and analyze nitric oxide test results with dietary and blood pressure correlation. (iPhone/iPad app by Berkeley Fit LLC.)

- Source: https://appshunter.io/ios/app/nitric-oxide-test/id1151020629 (this page in markdown: same URL + `.md`)
- Developer: [Berkeley Fit LLC](https://appshunter.io/developer/1151020628)
- Category: Health & Fitness, Food & Drink
- Price: Free
- Rating: 3.40/5 from 5 App Store ratings · 7 written reviews indexed
- Age rating: 17+
- Requires: iOS 11.0 · 85 MB
- Languages: English
- Released: 2016-09-25
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nitric-oxide-test/id1151020629/reviews.md

## What is Nitric Oxide Test?

Nitric Oxide Test by Berkeley Fit is the *original* app for recording and analyzing nitric oxide test results in context of nitric oxide potent foods and their impact upon your blood pressure.

When used with compatible nitric oxide test strips, Nitric Oxide Test by Berkeley Fit® enables consumers to easily measure and track their whole-body nitric oxide levels.  Maintaining high nitric oxide levels is well known to contribute to our overall cardiovascular fitness and athletic performance.

In 1998, the Nobel Prize for medicine was awarded for the discovery of the very important role that nitric oxide plays in cardiovascular health and wellness. Vegetables such as beets and leafy greens, including spinach and arugula, are well-known as nitric oxide potent foods.

Because nitric oxide levels are well known to fluctuate in response to changes in diet and exercise, consumers can now use nitric oxide test strips with Nitric Oxide Test by Berkeley Fit® to optimize their dietary intake of nitric oxide potent foods.

Measuring nitric oxide status with nitric oxide test strips is recommended by elite athletes, nutritionists, and physicians who advocate balanced whole food diets rich in vegetables and leafy greens that promote cardiovascular health and wellness.

Using Nitric Oxide Test by Berkeley Fit® with compatible nitric oxide test strips enables you to:
* Measure your current nitric oxide status.
* Automatically scan and record your latest nitric oxide test strip reading using the powerful iPhone camera and the latest in machine in machine learning technology.
* Log your daily intake of leafy greens and vegetables from ever growing list of 47 nitric oxide potent foods.
* Log the results of your latest blood pressure reading.
* Automatically import (upon grant of user's permission) blood pressure readings recorded on devices compatible with Apple Health, including devices from Nokia Withings, Omron, and iHealth. 
* See the impact that consistently elevated nitric oxide levels have upon your blood pressure.
* Identify which natural foods best allow you to maintain your desired nitric oxide levels
* Help you maintain compliance with heart healthy diets such as the Mediterranean and DASH diets
* Know when your nitric oxide levels are falling so that you can make real-time dietary adjustments and restore your desired nitric oxide levels for maximum athletic performance and vascular fitness

©2019 Berkeley Fit.  Patent Pending.

## Key features

- Measure nitric oxide status
- Scan and record test strip readings
- Log leafy green and vegetable intake
- Log blood pressure readings
- Import Apple Health blood pressure data
- Analyze nitric oxide impact on blood pressure
- Identify nitric oxide-boosting foods

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/nitric-oxide-test/id1151020629/reviews.md

### 1/5 — Erase data entry

*2019-03-05, version 1.6.6*

Every day I enter data and it is not holding it and erasing, not able to keep track to show any progress or anything

### 1/5 — App keeps crashing

*2018-11-28, version 1.6.4*

App needs and updated.  Keeps crashing on open and moving thru app selections.

### 5/5 — Must have...

*2018-02-12, version 1.5.8*

Great reminder to stay on course with my plant-based diet.

### 5/5 — Super Helpful, love it!!!

*2017-05-19, version 1.4.2*

I found this tool to be super helpful when trying to optimize my daily intake of nitrate rich foods to reduce my recovery times after a hard workout. You all should try it.  Btw, it's compatible with the Berkeley test strips.

### 5/5 — This app is a 'must have' for anyone that is manages their nitric oxide levels

*2016-11-01, version 1.1.0*

Downloaded the app today right after I heard it was available.  Loved how they use the camera to automatically read my used tests trip just like a barcode.  I test my nitric oxide levels several times a so this is going to help me keep track of all of my readings.  Looks like they have a nice catalog of all of my favorite nitric oxide rich foods.  I also take a few supplements that dont appear to be in there so I assume they will add them in the future.  Very cool.

### 5/5 — Professor

*2016-09-26, version 1.0*

Lifestyle behavior and dietary compliance is the basis for health.  The Berkeley test bundled with Berkeley Fit app has merit.   These types of consumer platforms will positively impact our wellbeing.

### 5/5 — Must download this app!!

*2016-09-25, version 1.0*

You must download this app if you're buying and using the Berkeley Test strips. It makes recording and keeping track of your nitric oxide levels very easy!

## Frequently asked questions about Nitric Oxide Test

### What is Nitric Oxide Test used for?

Nitric Oxide Test is used to record and analyze nitric oxide test strip results. It helps users understand the impact of nitric oxide levels on their blood pressure and cardiovascular fitness, especially in relation to diet.

### Does Nitric Oxide Test have ads?

The provided data does not specify if Nitric Oxide Test contains advertisements. Further information would be needed to confirm the presence or absence of ads.

### What devices is Nitric Oxide Test available on?

Nitric Oxide Test is available on iPhone, iPad, and iPod devices. It requires iOS 11.0 or later.

### How accurate are the nitric oxide readings?

The app relies on compatible nitric oxide test strips for readings. The accuracy of the readings is dependent on the quality of the test strips and proper usage, as well as the machine learning technology used for scanning.

### Can Nitric Oxide Test integrate with other health apps?

Yes, Nitric Oxide Test can automatically import blood pressure readings from devices compatible with Apple Health, including those from Nokia Withings, Omron, and iHealth.

### What is the age rating for Nitric Oxide Test?

Nitric Oxide Test has an age rating of 17+. This is likely due to the health-related nature of the app and its focus on physiological data.

### How often is Nitric Oxide Test updated?

The latest version of Nitric Oxide Test is 1.7.2, which was last updated on August 23, 2019. This indicates a release cycle of approximately once every few years for major updates.

### What do users like about Nitric Oxide Test?

Based on the limited rating data (3.4 stars from 5 ratings), user sentiment is mixed. Specific positive feedback is not detailed, but the app aims to help users optimize diet for cardiovascular health and athletic performance.

## Version history (last 1 release)

### 1.7.2 — 2019-08-23

* Miscellaneous bug fixes and performance enhancements.

## Apps similar to Nitric Oxide Test

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FRACTUREPROOF](https://appshunter.io/ios/app/fractureproof/id1174051342) | 3.3 (7) | $3.99 | Health & Fitness |
| [LifeSpringQRA](https://appshunter.io/ios/app/lifespringqra/id6448141207) | 5.0 (1) | $0.99 | Health & Fitness |
| [Medical Posture & Body Scanner](https://appshunter.io/ios/app/medical-posture-and-body-scanner/id1662597139) | 2.3 (3) | Free | Health & Fitness |
| [SIGMA MOVE](https://appshunter.io/ios/app/sigma-move/id803939884) | 5.0 (1) | Free | Health & Fitness |
| [Nutrient Tracker – Plan & Log](https://appshunter.io/ios/app/nutrient-tracker-plan-and-log/id1507629553) | 3.7 (7) | Free | Health & Fitness |
| [hollarhype](https://appshunter.io/ios/app/hollarhype/id1454653136) | 4.8 (84) | Free | Health & Fitness |

## More apps by Berkeley Fit LLC

- [Uric Acid Test](https://appshunter.io/ios/app/uric-acid-test/id1239307277)
- [Daily Brain](https://appshunter.io/ios/app/daily-brain/id1324277021)

All apps by Berkeley Fit LLC: https://appshunter.io/developer/1151020628

---

*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 2026-06-10.*