# Doctor911 vs WalkArc

The clearest difference is price: Doctor911 at Free against WalkArc's $3.99. Doctor911 also leads on iOS requirement (15.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Doctor911 is free to download; WalkArc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Doctor911 | WalkArc |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Ad-supported | — |
| Size | 120 MB | 12 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Quantum CorpHealth Pvt Ltd](https://appshunter.io/developer/1653125501) | [Kai Chen](https://appshunter.io/developer/1818964633) |

## What reviewers say

### Doctor911

[App page](https://appshunter.io/ios/app/doctor911/id6469806247)

This comprehensive health platform offers AI-driven corporate and personal healthcare solutions. Access home lab tests, specialist consultations, and AI health assistance. It includes a dedicated women's health hub with period tracking and assessments.

**Highlights:** Corporate health checkups, Individual health checkups, Home lab tests, Specialist consultations, AI health assistant (QBot), Women's health hub, Period tracker (MyPeriodAI)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WalkArc

[App page](https://appshunter.io/ios/app/walkarc-walking-tracker/id6766894071)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Doctor911 free?

Doctor911 is free to download, with no in-app purchases.

### Is WalkArc free?

WalkArc costs $3.99, with no in-app purchases.

### Do Doctor911 or WalkArc have ads?

Neither Doctor911 nor WalkArc shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*