# Art Sentry vs Perxcept

The clearest difference is update cadence: Perxcept at every 2 months against Art Sentry's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Art Sentry ships an update every 3 months, Perxcept every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Art Sentry | Perxcept |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/perxcept/id1589027246/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 6 MB | 21 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Acuity-vct, Inc.](https://appshunter.io/developer/901921616) | [ZoomRx Inc.](https://appshunter.io/developer/354912995) |

## What reviewers say

### Art Sentry

[App page](https://appshunter.io/ios/app/art-sentry/id1569865224)

**In-app purchases:** none


### Perxcept

[App page](https://appshunter.io/ios/app/perxcept/id1589027246)

This Safari Web Extension passively tracks your exposure to healthcare content on select websites. It collects no personal information and aims to keep doctors, patients, and hospitals informed about healthcare news. Participation is currently invite-based.

**Highlights:** Passive content exposure monitoring, Healthcare content focus, No personal information collection, Safari Web Extension, Invite-based participation

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Art Sentry free?

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

### Is Perxcept free?

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

### Do Art Sentry or Perxcept have ads?

Neither Art Sentry nor Perxcept shows ads.

### Which is updated more often, Art Sentry or Perxcept?

Art Sentry ships an update every 3 months, and Perxcept every 2 months. Most recently, Art Sentry was updated on October 27, 2026 and Perxcept on October 24, 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.*