# Smart vs Private MD Labs

The clearest difference is review sentiment: Private MD Labs at 100% against Smart's 0%. Private MD Labs also leads on update cadence (every 2 weeks vs every 7 months). Smart's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Smart ships an update every 7 months, Private MD Labs every 2 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Smart | Private MD Labs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/private-md-labs/id6741733761/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 75 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Daihan Scientific Co., Ltd.](https://appshunter.io/developer/739672083) | [Private MD Labs](https://appshunter.io/developer/1795308942) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-lab-wire-3/id1481040892)

Remotely monitor and control laboratory equipment from your smartphone. This IoT-based system allows for anytime, anywhere access to your lab devices, improving research efficiency.

**Highlights:** Remote equipment monitoring, Remote equipment control, IoT-based laboratory system, Anytime, anywhere access, Smartphone and tablet compatible

**In-app purchases:** none


### Private MD Labs

[App page](https://appshunter.io/ios/app/private-md-labs/id6741733761)

Order lab tests directly without a doctor's visit. Access over 4,000 locations nationwide and receive results explained in plain English. Get smart reports and track your health trends easily.

**Highlights:** Order lab tests online, No doctor visits required, Access 4,000+ lab locations, Receive results in plain English, Smart health tracking, SMS and email support

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart free?

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

### Is Private MD Labs free?

Private MD Labs is free to download, with no in-app purchases.

### Do Smart or Private MD Labs have ads?

Neither Smart nor Private MD Labs shows ads.

### Which is updated more often, Smart or Private MD Labs?

Smart ships an update every 7 months, and Private MD Labs every 2 weeks. Most recently, Smart was updated on September 30, 2026 and Private MD Labs on October 1, 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.*