# Net Runner by doc.ai

> On-device environment for running and testing computer vision machine learning models. (iPhone/iPad app by doc.ai Incorporated.)

- Source: https://appshunter.io/ios/app/net-runner-by-docai/id1435828634 (this page in markdown: same URL + `.md`)
- Developer: [doc.ai Incorporated](https://appshunter.io/developer/1336634719)
- Category: Utilities, Medical
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 72 MB
- Languages: English
- Released: 2018-09-14
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/net-runner-by-docai/id1435828634/reviews.md

## What is Net Runner by doc.ai?

Net Runner is an on device environment for running computer vision machine learning models and collecting labeled data.

With Net Runner you can:

- Visualize model inputs and debug model outputs in real time. 
- Run models on individual photos or entire collections of photos. 
- Measure the latency and accuracy of your models.
- Collect and label data for existing models or models you would like to train.

Net Runner includes a number of MobileNet image classification models to help you get started, which are also a lot of fun to run!

Net Runner is open source, and the application's complete source code may be found at https://github.com/doc-ai/net-runner-ios.

Net Runner relies on the open source framework TensorIO, developed in tandem and specifically designed to support the rapid prototyping and testing of computer vision machine learning models. Learn more about TensorIO at https://github.com/doc-ai/TensorIO.

## Key features

- Real-time model input visualization
- Model output debugging
- Run models on photos or collections
- Measure model latency and accuracy
- Collect and label data
- Includes pre-loaded image classification models


## Frequently asked questions about Net Runner by doc.ai

### What is Net Runner used for?

Net Runner is an on-device environment for running computer vision machine learning models. It helps users visualize model inputs, debug outputs, measure performance, and collect labeled data for training.

### Is Net Runner free to use?

Yes, Net Runner is available for free. It does not have any in-app purchases or advertisements.

### What kind of models can I run with Net Runner?

Net Runner includes several MobileNet image classification models to get you started. It is designed to run computer vision machine learning models.

### Can I collect data with Net Runner?

Yes, Net Runner allows you to collect and label data. This data can be used for existing models or for training new models you wish to develop.

### How often is Net Runner updated?

The latest version of Net Runner is 2.1, which was last updated on June 27, 2020. Information on future update frequency is not provided.

### What devices is Net Runner compatible with?

Net Runner is an iOS application. It has an age rating of 4+ and is designed for mobile use.

### Where can I find the source code for Net Runner?

Net Runner is open source. The complete source code is available on GitHub at https://github.com/doc-ai/net-runner-ios.

### What is TensorIO and how does it relate to Net Runner?

Net Runner relies on the open-source framework TensorIO, which was developed in tandem. TensorIO is specifically designed to support rapid prototyping and testing of computer vision machine learning models.

## Version history (last 1 release)

### 2.1 — 2020-06-27

Updated to the latest version of our open source Tensor/IO library for machine learning, improved support for Dark Mode, addressed an issue on iOS 13 with accessing photos in the cloud.

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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 2026-06-10.*