# PromptSentry vs DataSentryX

The clearest difference is iOS requirement: DataSentryX at 17.6 against PromptSentry's 26.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PromptSentry sells 1 one-off in-app purchase and DataSentryX sells 7 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

PromptSentry ships an update every 5 days, DataSentryX weekly. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | PromptSentry | DataSentryX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 378 MB | 28 MB |
| Requires iOS | 26.4 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TOLGA BARIS KOC](https://appshunter.io/developer/1828512205) | [DataSentryX LLC](https://appshunter.io/developer/6774431139) |

## What reviewers say

### 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 |


### DataSentryX

[App page](https://appshunter.io/ios/app/datasentryx-tracker-blocker/id6774431137)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Family Monthly | $14.99 | per month |
| Business Monthly | $24.99 | per month |
| Pro Yearly | $59.99 | per year |
| Family Yearly | $119.99 | per year |
| Business Yearly | $199.99 | per year |
| Lifetime Access | $149.99 | one-time |


## Frequently asked questions

### Is PromptSentry free?

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

### Is DataSentryX free?

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

### Do PromptSentry or DataSentryX have ads?

Neither PromptSentry nor DataSentryX shows ads.

### Which is updated more often, PromptSentry or DataSentryX?

PromptSentry ships an update every 5 days, and DataSentryX weekly. Most recently, PromptSentry was updated on September 9, 2026 and DataSentryX on September 23, 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.*