# TestApp.io vs Seriport

The clearest difference is in-app purchases: TestApp.io at none against Seriport's 3. TestApp.io also leads on ads (none vs shown) and device support (3 vs 1). Seriport's advantage is update cadence (every 2 days vs every 3 weeks). On price and iOS requirement there is nothing between them.

Both are free to download. Seriport sells 3 in-app purchases, starting at $0.99 per month. TestApp.io asks for nothing beyond the download.

TestApp.io ships an update every 3 weeks, Seriport every 2 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TestApp.io | Seriport |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/testappio/id1518972541/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 63 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TestApp.io FZ LLC](https://appshunter.io/developer/1518972543) | [Murat Butun](https://appshunter.io/developer/6771493164) |

## What reviewers say

### TestApp.io

[App page](https://appshunter.io/ios/app/testappio/id1518972541)

This app facilitates easy sharing of mobile applications for testing and feedback. Testers receive notifications for new releases, while developers can manage app versions and team members through a dedicated portal.

**Highlights:** App sharing for testing, Feedback collection, Release management, Tester notifications, Member management

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

**In-app purchases:** none


### Seriport

[App page](https://appshunter.io/ios/app/seriport-bluetooth-serial/id6816987963)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Seriport Pro Monthly | $0.99 | per month |
| Seriport Pro Yearly | $4.99 | per year |
| Seriport Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is TestApp.io free?

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

### Is Seriport free?

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

### Do TestApp.io or Seriport have ads?

Seriport shows ads; TestApp.io does not.

### Which is updated more often, TestApp.io or Seriport?

TestApp.io ships an update every 3 weeks, and Seriport every 2 days. Most recently, TestApp.io was updated on October 29, 2026 and Seriport on October 31, 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.*