# Outline39 vs NDConnect

The clearest difference is update cadence: Outline39 at every 2 months against NDConnect's every 4 months. 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.

Outline39 ships an update every 2 months, NDConnect every 4 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Outline39 | NDConnect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 11 MB | 40 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tecwi Engineering GmbH](https://appshunter.io/developer/1462340550) | [New Directions Holdings Ltd](https://appshunter.io/developer/1781648753) |

## What reviewers say

### Outline39

[App page](https://appshunter.io/ios/app/outline39/id1520015096)

**Features:** macOS Compatibility

**In-app purchases:** none


### NDConnect

[App page](https://appshunter.io/ios/app/ndconnect/id6738650203)

**In-app purchases:** none


## Frequently asked questions

### Is Outline39 free?

Outline39 is free to download, with no in-app purchases.

### Is NDConnect free?

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

### Do Outline39 or NDConnect have ads?

Neither Outline39 nor NDConnect shows ads.

### Which is updated more often, Outline39 or NDConnect?

Outline39 ships an update every 2 months, and NDConnect every 4 months. Most recently, Outline39 was updated on October 8, 2026 and NDConnect on October 13, 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.*