# INVITRO vs InvitroZen

The clearest difference is rating: InvitroZen at 4.5 against INVITRO's 2.9. InvitroZen also leads on review sentiment (100% vs 61%) and iOS requirement (13.0 vs 15.1). INVITRO's advantage is monetization model (free vs free with in-app purchases) and ratings volume (67 vs 2). On price, update cadence, ads 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.

InvitroZen holds the better App Store score, 4.5 against 2.9. That said, the two scores are not equally well evidenced: INVITRO has 67 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 61% of INVITRO's written reviews are positive against 100% of InvitroZen's.

INVITRO ships an update fortnightly, InvitroZen weekly. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | INVITRO | InvitroZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (67 ratings)](https://appshunter.io/ios/app/invitro/id1538601072/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/invitrozen/id6751504809/reviews)** |
| Number of ratings | **67** | 2 |
| Positive reviews | 61.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#192** | — |
| Size | 81 MB | 77 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Independent Laboratory INVITRO](https://appshunter.io/developer/499936775) | [INVITRO DIAGNOSTICS, SOCIETATEA CU RASPUNDERE LIMITATA](https://appshunter.io/developer/1546702327) |

## What reviewers say

### INVITRO

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

**Currently charting:** #192 Top Free · Medical (US App Store)

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


### 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 INVITRO free?

INVITRO 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, INVITRO or InvitroZen?

InvitroZen is rated higher. INVITRO averages 2.9 out of 5 from 67 ratings, while InvitroZen averages 4.5 from 2 ratings.

### Do INVITRO or InvitroZen have ads?

Neither INVITRO nor InvitroZen shows ads.

### Which is updated more often, INVITRO or InvitroZen?

INVITRO ships an update fortnightly, and InvitroZen weekly. Most recently, INVITRO was updated on October 18, 2026 and InvitroZen on October 9, 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.*