# StackLab vs Medscan

The clearest difference is in-app purchases: Medscan at none against StackLab's 3. Medscan also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. StackLab sells 3 in-app purchases, starting at $6.99 per month. Medscan asks for nothing beyond the download.

StackLab ships an update fortnightly, Medscan every 2 days. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | StackLab | Medscan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 24 MB | 43 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BigBalli Consulting llc](https://appshunter.io/developer/363765325) | [Mohamed boubacar](https://appshunter.io/developer/6802366020) |

## What reviewers say

### StackLab

[App page](https://appshunter.io/ios/app/stacklab-supplement-tracker/id6762133065)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Yearly | $49.99 | per year |
| Lifetime | $99.99 | one-time |


### Medscan

[App page](https://appshunter.io/ios/app/medscan/id6789895804)

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

**In-app purchases:** none


## Frequently asked questions

### Is StackLab free?

StackLab is free to download, with in-app purchases available.

### Is Medscan free?

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

### Do StackLab or Medscan have ads?

Neither StackLab nor Medscan shows ads.

### Which is updated more often, StackLab or Medscan?

StackLab ships an update fortnightly, and Medscan every 2 days. Most recently, StackLab was updated on October 6, 2026 and Medscan on September 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.*