# USG APP vs Labline

The clearest difference is ads: USG APP at none against Labline's shown. USG APP also leads on update cadence (fortnightly vs every 5 months) and iOS requirement (13.4 vs 17.6). On price, 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.

USG APP ships an update fortnightly, Labline every 5 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | USG APP | Labline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 34 MB | 31 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [USG United Scientific Group](https://appshunter.io/developer/1782302883) | [Epic Genius LLC](https://appshunter.io/developer/1193070219) |

## What reviewers say

### USG APP

[App page](https://appshunter.io/ios/app/usg-app/id6738779185)

**Features:** macOS Compatibility

**In-app purchases:** none


### Labline

[App page](https://appshunter.io/ios/app/labline-scientific-discovery/id6760352314)

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

**In-app purchases:** none


## Frequently asked questions

### Is USG APP free?

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

### Is Labline free?

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

### Do USG APP or Labline have ads?

Labline shows ads; USG APP does not.

### Which is updated more often, USG APP or Labline?

USG APP ships an update fortnightly, and Labline every 5 months. Most recently, USG APP was updated on November 8, 2026 and Labline on November 5, 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.*