# x.doctor vs InvitroZen

The clearest difference is rating: x.doctor at 5.0 against InvitroZen's 4.5. InvitroZen's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

x.doctor holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | x.doctor | InvitroZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/xdoctor/id1576663486/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/invitrozen/id6751504809/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 60 MB | 77 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [x.doctor OU](https://appshunter.io/developer/1665155524) | [INVITRO DIAGNOSTICS, SOCIETATEA CU RASPUNDERE LIMITATA](https://appshunter.io/developer/1546702327) |

## What reviewers say

### x.doctor

[App page](https://appshunter.io/ios/app/xdoctor/id1576663486)

Access healthcare remotely with certified doctors from over 20 specializations. Connect via video calls or text for expert medical advice, anytime, anywhere. Features AI assistants and secure payment options for a streamlined experience.

**Highlights:** Remote doctor consultations, 20+ medical specializations, Video calls and text messaging, AI health assistants, Secure payment system, Global access for Moldovans

**Features:** Apple Wallet

**In-app purchases:** none


### InvitroZen

[App page](https://appshunter.io/ios/app/invitrozen/id6751504809)

Access quality medical services in Moldova with this app. Book appointments, view test results online, and manage your health history. Earn loyalty points for services and enjoy nationwide coverage with qualified specialists.

**Highlights:** 500 loyalty points on installation, Book tests, procedures, and appointments, Find over 47 medical centers, View test results online, Personal account with history and loyalty points, Information on preparation and promotions, Reminders and new result notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is x.doctor free?

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

### Is InvitroZen free?

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

### Which has better reviews, x.doctor or InvitroZen?

x.doctor is rated higher. x.doctor averages 5.0 out of 5 from 2 ratings, while InvitroZen averages 4.5 from 2 ratings.

### Do x.doctor or InvitroZen have ads?

x.doctor shows ads; InvitroZen does not.

### Which is updated more often, x.doctor or InvitroZen?

x.doctor ships an update weekly, and InvitroZen weekly. Most recently, x.doctor was updated on October 15, 2026 and InvitroZen on October 25, 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.*