# XDiscovery vs PromptSentry

The clearest difference is in-app purchases: XDiscovery at none against PromptSentry's 1. XDiscovery also leads on iOS requirement (15.0 vs 26.4). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | XDiscovery | PromptSentry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 1 MB | 378 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Taehyuk Kwon](https://appshunter.io/developer/1702983946) | [TOLGA BARIS KOC](https://appshunter.io/developer/1828512205) |

## What reviewers say

### XDiscovery

[App page](https://appshunter.io/ios/app/xdiscovery/id6484504573)

**Features:** macOS Compatibility

**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 XDiscovery free?

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

### Is PromptSentry free?

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

### Do XDiscovery or PromptSentry have ads?

Neither XDiscovery nor PromptSentry shows ads.

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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.*