# LabFly vs MyMountSinai

The clearest difference is review sentiment: MyMountSinai at 66% against LabFly's 12%. MyMountSinai also leads on rating (4.5 vs 2.5) and monetization model (free vs free with in-app purchases). LabFly's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

MyMountSinai holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: MyMountSinai has 6.5K ratings behind it against 69, so its average is the more settled of the two. Written reviews point the same way: 12% of LabFly's written reviews are positive against 66% of MyMountSinai's.

LabFly ships an update every 6 weeks, MyMountSinai every 3 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | LabFly | MyMountSinai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (69 ratings)](https://appshunter.io/ios/app/labfly/id1463519531/reviews) | **[4.5 (6.5K ratings)](https://appshunter.io/ios/app/mymountsinai/id1570642373/reviews)** |
| Number of ratings | 69 | **6.5K** |
| Positive reviews | 12.0% of reviews | **66.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#203** |
| Size | 146 MB | 186 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [My Personal Health Records Express Inc.](https://appshunter.io/developer/425630834) | [Mount Sinai Health System](https://appshunter.io/developer/1159492104) |

## What reviewers say

### 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

**Features:** Vision Pro support

**In-app purchases:** none


### MyMountSinai

[App page](https://appshunter.io/ios/app/mymountsinai/id1570642373)

**Currently charting:** #203 Top Free · Medical (US App Store)

Access comprehensive healthcare services, including finding providers, scheduling appointments, and managing medical records. Offers virtual care options, symptom checking, and secure communication with your medical team. Streamline your health management on the go.

**Highlights:** Find and schedule appointments, Access virtual care options, Check symptoms and find care, View medical records and results, Message your provider, Request prescription refills, Pay bills

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient access to medical records
- 🚀 Easy to use app
- 💡 Helpful for managing healthcare
- 👍 Friendly and professional staff
- 👍 Excellent doctors and care providers

**What reviewers complain about**

- 🐛 Inaccurate information and mistakes
- 🐛 Delayed lab result postings
- 🐛 Confusing billing and payment system
- 🐛 Unreliable virtual visit functionality
- 🐛 Lack of integration with all providers

**Reported bugs**

- Inability to add appointments to personal calendar
- Inconsistent app performance and frequent crashes
- Confusing layout and navigation
- Unreliable push notifications and alerts

**Requested features**

- Ability to schedule appointments directly in the app
- Option to export test results and medical information
- Improved communication and responsiveness from providers
- Consolidation of all medical information in one place


## Frequently asked questions

### Is LabFly free?

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

### Is MyMountSinai free?

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

### Which has better reviews, LabFly or MyMountSinai?

MyMountSinai is rated higher. LabFly averages 2.5 out of 5 from 69 ratings, while MyMountSinai averages 4.5 from 6.5K ratings.

### Do LabFly or MyMountSinai have ads?

Neither LabFly nor MyMountSinai shows ads.

### Which is updated more often, LabFly or MyMountSinai?

LabFly ships an update every 6 weeks, and MyMountSinai every 3 months. Most recently, LabFly was updated on October 24, 2026 and MyMountSinai on October 30, 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.*