# Outline App vs Zapp Partner

Outline App and Zapp Partner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Outline App ships an update every 2 months, Zapp Partner every 6 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Outline App | Zapp Partner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (1.5K ratings)](https://appshunter.io/ios/app/outline-app/id1356177741/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 57.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 25 MB | 31 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Outline Foundation](https://appshunter.io/developer/1876593185) | [MM INVEST COMPANY LIMITED](https://appshunter.io/developer/1826024517) |

## What reviewers say

### Outline App

[App page](https://appshunter.io/ios/app/outline-app/id1356177741)

Create and manage your own virtual private network (VPN) server for secure and private internet access. Share access with friends or colleagues by sending them an invitation directly from the manager. Enjoy fast, reliable, and encrypted connections to the open internet.

**Highlights:** Set up your own VPN server, Securely access the open internet, Keep communications private, Share access with trusted individuals, Fast and reliable connections, Strong encryption

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable
- 🔒 Secure and private
- 👍 Easy to set up and use
- 💡 Ability to create own VPN server

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🔌 Unstable performance on mobile data
- 📉 Declining quality over time
- 🤖 Lack of customer support

**Reported bugs**

- App crashes after recent updates
- Unable to add new servers on iOS
- Connectivity problems in certain regions (e.g. Iran, China)

**Requested features**

- Add iOS widget support
- Improve UI/UX, especially on larger screens
- Provide more server location options
- Implement kill switch and split-tunneling features
- Add statistics and usage tracking


### Zapp Partner

[App page](https://appshunter.io/ios/app/zapp-partner/id6748669785)

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

**In-app purchases:** none


## Frequently asked questions

### Is Outline App free?

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

### Is Zapp Partner free?

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

### Do Outline App or Zapp Partner have ads?

Neither Outline App nor Zapp Partner shows ads.

### Which is updated more often, Outline App or Zapp Partner?

Outline App ships an update every 2 months, and Zapp Partner every 6 weeks. Most recently, Outline App was updated on October 29, 2026 and Zapp Partner on October 25, 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.*