# MSK MyChart vs LabFly

The clearest difference is rating: MSK MyChart at 3.6 against LabFly's 2.6. MSK MyChart also leads on monetization model (free vs free with in-app purchases) and ratings volume (1.2K vs 65). 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.

MSK MyChart holds the better App Store score, 3.6 against 2.6. That said, the two scores are not equally well evidenced: MSK MyChart has 1.2K ratings behind it against 65, so its average is the more settled of the two. Written reviews point the same way: 27% of MSK MyChart's written reviews are positive against 12% of LabFly's.

MSK MyChart ships an update every 2 months, LabFly every 6 weeks. The most recent releases landed on September 2, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | MSK MyChart | LabFly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (1.2K ratings)](https://appshunter.io/ios/app/msk-mychart/id963860292/reviews)** | [2.6 (65 ratings)](https://appshunter.io/ios/app/labfly/id1463519531/reviews) |
| Number of ratings | **1.2K** | 65 |
| Positive reviews | **26.9% of reviews** | 12.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 174 MB | 144 MB |
| Requires iOS | **16.2** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Memorial Sloan Kettering Cancer Center](https://appshunter.io/developer/554267165) | [My Personal Health Record Express, Inc.](https://appshunter.io/developer/425630834) |

## What reviewers say

### MSK MyChart

[App page](https://appshunter.io/ios/app/msk-mychart/id963860292)

This patient portal app allows individuals receiving care at Memorial Sloan Kettering Cancer Center to securely access their medical information, manage appointments, communicate with their care team, and view test results. It also facilitates prescription refills, bill payments, and integration with other healthcare providers and personal health data.

**Highlights:** View medical information, Access test results, Manage appointments, Message care team, Request prescription refills, View and pay bills, Connect to telemedicine

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful staff
- 🚀 Fast and efficient
- 🚀 Timely updates
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Confusing navigation
- 🐛 Glitchy and buggy
- 🐛 Repetitive requests
- 🐛 Difficult to contact providers
- 🐛 Missing functionality from previous app

**Reported bugs**

- Login issues
- Frequent crashes
- Disappearing medical information
- Unreliable appointment scheduling
- Billing discrepancies

**Requested features**

- Ability to reschedule appointments
- Improved communication with providers
- Easier access to past medical history
- Streamlined billing and payment options
- Customizable notification settings


### LabFly

[App page](https://appshunter.io/ios/app/labfly/id1463519531)

Schedule convenient blood draw appointments at your home or workplace. This app allows you to book appointments, upload prescriptions, and view test results. Enjoy a private and easy lab experience with mobile phlebotomy services.

**Highlights:** Schedule blood draw appointments, Upload prescriptions, View test results, At-home or at-work service, Rate lab expert experience, Book up to 6 months in advance

**In-app purchases:** none


## Frequently asked questions

### Is MSK MyChart free?

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

### Is LabFly free?

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

### Which has better reviews, MSK MyChart or LabFly?

MSK MyChart is rated higher. MSK MyChart averages 3.6 out of 5 from 1.2K ratings, while LabFly averages 2.6 from 65 ratings.

### Do MSK MyChart or LabFly have ads?

Neither MSK MyChart nor LabFly shows ads.

### Which is updated more often, MSK MyChart or LabFly?

MSK MyChart ships an update every 2 months, and LabFly every 6 weeks. Most recently, MSK MyChart was updated on September 2, 2026 and LabFly on September 17, 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.*