# Server tester vs PromptSentry

The clearest difference is in-app purchases: Server tester at none against PromptSentry's 1. Server tester also leads on device support (4 vs 2) and iOS requirement (18.6 vs 26.4). PromptSentry's advantage is update cadence (every 5 days vs every 4 months). On price and ads there is nothing between them.

Both are free to download. PromptSentry sells 1 one-off in-app purchase. Server tester asks for nothing beyond the download.

Server tester ships an update every 4 months, PromptSentry every 5 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Server tester | PromptSentry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 12 MB | 378 MB |
| Requires iOS | **18.6** | 26.4 |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Salenius Code AB](https://appshunter.io/developer/369955771) | [TOLGA BARIS KOC](https://appshunter.io/developer/1828512205) |

## What reviewers say

### Server tester

[App page](https://appshunter.io/ios/app/server-tester/id1002607024)

**Features:** Vision Pro support

**In-app purchases:** none


### PromptSentry

[App page](https://appshunter.io/ios/app/promptsentry/id6762153225)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PromptSentry Ultra | $8.99 | one-time |


## Frequently asked questions

### Is Server tester free?

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

### Is PromptSentry free?

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

### Do Server tester or PromptSentry have ads?

Neither Server tester nor PromptSentry shows ads.

### Which is updated more often, Server tester or PromptSentry?

Server tester ships an update every 4 months, and PromptSentry every 5 days. Most recently, Server tester was updated on October 15, 2026 and PromptSentry on October 12, 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.*