# Symcat — Award-winning symptom checker

> Disease probability calculator using patient records for symptom analysis and care options. (iPhone/iPad app by Ahead Research, Inc..)

- Source: https://appshunter.io/ios/app/symcat/id1269428067 (this page in markdown: same URL + `.md`)
- Developer: [Ahead Research, Inc.](https://appshunter.io/developer/1269428066)
- Category: Health & Fitness
- Price: Free
- Rating: 1.55/5 from 11 App Store ratings · 6 written reviews indexed
- Age rating: 17+
- Requires: iOS 8.0 · 9 MB
- Languages: English
- Released: 2017-11-21
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/symcat/id1269428067/reviews.md

## What is Symcat?

Symcat is a disease calculator that uses hundreds of thousands of patient records to estimate probability of disease. Enter your symptoms and get a list of possible conditions, and options for care. 

By using big data, Symcat was rated as the most accurate symptom checker on the internet.

## Key features

- Symptom input for disease estimation
- List of possible conditions
- Care options suggestions
- Utilizes big data and patient records
- High accuracy rating

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/symcat/id1269428067/reviews.md

### 1/5 — Bad app

*2022-08-06, version 1.0*

This app does not work. I even deleted it and reloaded it several times. After you type your symptoms in the little circle goes around forever and never stops and you never get past that point. Don’t waste your time.

### 1/5 — Can’t rate zero or negative stars, but should be -99 stars.

*2022-05-11, version 1.0*

App doesn’t work. Why it’s rated #1 symptom checker is a mystery. Should be rated at the very bottom because it doesn’t do anything.

### 1/5 — Error Error Error

*2021-09-05, version 1.0*

Nothing but Errors, waste of time!

### 1/5 — Waste of time! Do not download!

*2021-06-28, version 1.0*

This symptom checker is a waste of time! Error codes with anything you put in! Why this checker was rated number one is beyond me! Someone paid someone off to get to the top of the list!

### 1/5 — Waste of time, don’t bother. Wont load

*2021-06-19, version 1.0*

surprised google put this on the 1st list. If I could put -3 Star I would.

### 1/5 — Just errors out, no matter what you type

*2021-06-11, version 1.0*

Pretty simple review, it doesn’t work.  Gives an “object error” no matter what you type into the only search box it has.

## Frequently asked questions about Symcat

### How accurate is Symcat?

Symcat has been rated as the most accurate symptom checker on the internet, utilizing hundreds of thousands of patient records to estimate disease probability.

### What kind of information does Symcat provide?

After you enter your symptoms, Symcat provides a list of possible conditions and suggests options for care. It aims to help users understand potential health issues.

### What devices is Symcat available on?

Symcat is supported on iPhone, iPad, and iPod devices. It is designed for use on Apple's mobile operating systems.

### What is the age rating for Symcat?

Symcat has an age rating of 17+, indicating it is intended for adult users. This is likely due to the nature of the health information it provides.

### When was Symcat last updated?

Symcat was last updated on November 21, 2017, with version 1.0. The app has not received updates since its initial release.

### Can Symcat diagnose a medical condition?

Symcat is a disease calculator that estimates probability and suggests possible conditions. It is not a substitute for professional medical advice or diagnosis from a qualified healthcare provider.

### What data does Symcat use?

Symcat uses big data derived from hundreds of thousands of patient records to inform its disease probability estimations. This extensive dataset contributes to its accuracy.

## Version history (last 1 release)

### 1.0 — 2017-11-21

This app has been updated by Apple to display the Apple Watch app icon.

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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.*