# Hello, Doc! Work vs INVITRO

The clearest difference is rating: Hello, Doc! Work at 5.0 against INVITRO's 2.8. Hello, Doc! Work also leads on review sentiment (90% vs 60%) and iOS requirement (13.0 vs 15.1). INVITRO's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (65 vs 8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hello, Doc! Work holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: INVITRO has 65 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 90% of Hello, Doc! Work's written reviews are positive against 60% of INVITRO's.

Hello, Doc! Work ships an update every 2 months, INVITRO fortnightly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Hello, Doc! Work | INVITRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/hello-doc-work/id1536531105/reviews)** | [2.8 (65 ratings)](https://appshunter.io/ios/app/invitro/id1538601072/reviews) |
| Number of ratings | 8 | **65** |
| Positive reviews | **89.7% of reviews** | 59.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 96 MB | 81 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Sistema Telemed, ООО](https://appshunter.io/developer/1536531107) | [Independent Laboratory INVITRO](https://appshunter.io/developer/499936775) |

## What reviewers say

### Hello, Doc! Work

[App page](https://appshunter.io/ios/app/hello-doc-work/id1536531105)

This tool helps healthcare professionals manage client interactions and build an online presence. It offers a free website builder, a secure messenger for client communication, and integration with pharmacies and labs for client convenience. Professionals can also create custom health programs and attract new clients.

**Highlights:** Free website builder, Medical messenger, Client attraction from social media, Custom health program creation, Integration with pharmacies and labs, Appointment scheduling

**In-app purchases:** none


### INVITRO

[App page](https://appshunter.io/ios/app/invitro/id1538601072)

Access your medical test results quickly and easily. This app allows you to view detailed information on over 3000 lab tests, track your health trends with dynamic graphs, and find nearby medical offices. You can also order tests and schedule home sample collection.

**Highlights:** View over 3000 medical tests, Order tests and schedule home collection, Track test result dynamics with graphs, Find nearby medical offices, Access test descriptions and norms, Share results via email

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

**In-app purchases:** none


## Frequently asked questions

### Is Hello, Doc! Work free?

Hello, Doc! Work is free to download, with no in-app purchases.

### Is INVITRO free?

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

### Which has better reviews, Hello, Doc! Work or INVITRO?

Hello, Doc! Work is rated higher. Hello, Doc! Work averages 5.0 out of 5 from 8 ratings, while INVITRO averages 2.8 from 65 ratings.

### Do Hello, Doc! Work or INVITRO have ads?

Neither Hello, Doc! Work nor INVITRO shows ads.

### Which is updated more often, Hello, Doc! Work or INVITRO?

Hello, Doc! Work ships an update every 2 months, and INVITRO fortnightly. Most recently, Hello, Doc! Work was updated on September 22, 2026 and INVITRO on September 23, 2026.

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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.*