# Sentry vs KeyForgePro

The clearest difference is in-app purchases: KeyForgePro at none against Sentry's 4. Sentry's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Sentry sells 4 in-app purchases, starting at $9.99 per 7 days. KeyForgePro asks for nothing beyond the download.

## The numbers

| Metric | Sentry | KeyForgePro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Size | 16 MB | 12 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [MD. NASAR UDDIN REDOY](https://appshunter.io/developer/1653522796) | [Roman Glavackii](https://appshunter.io/developer/1717336061) |

## What reviewers say

### Sentry

[App page](https://appshunter.io/ios/app/sentry-hidden-camera-scan/id6782903690)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sentry Pro (Weekly) | $9.99 | per 7 days |
| Sentry Pro (Yearly) | $59.99 | per year |
| Sentry Pro Lifetime | $99.99 | one-time |
| Sentry Pro Lifetime | $149.99 | one-time |


### KeyForgePro

[App page](https://appshunter.io/ios/app/keyforgepro/id6795555565)

**In-app purchases:** none


## Frequently asked questions

### Is Sentry free?

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

### Is KeyForgePro free?

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

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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.*