# Sentinel vs One Park

The clearest difference is review sentiment: Sentinel at 25% against One Park's 0%. One Park's advantage is device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Sentinel ships an update fortnightly, One Park weekly. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sentinel | One Park |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/one-park/id6808675030/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | Free |
| Size | 59 MB | 31 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | +4 | +4 |
| Developer | [Sentinel Desenvolvimento Ltda](https://appshunter.io/developer/1761365452) | [R6 Digital](https://appshunter.io/developer/6808675032) |

## What reviewers say

### Sentinel

[App page](https://appshunter.io/ios/app/sentinel/id6612033669)

Manage your condominium's daily life with ease. Send visitor invitations, track deliveries, reserve common areas, and access important documents. Stay informed with official announcements and manage requests efficiently.

**Highlights:** Visitor invitations and real-time authorization, Package and mail tracking, Common area reservations, Activity and class sign-ups, Occurrence and request management, Official announcements and digital bulletin board, Access to condominium documents

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

**In-app purchases:** none


### One Park

[App page](https://appshunter.io/ios/app/one-park/id6808675030)

Manage your paid parking directly from your phone. Register, buy credits, activate parking, and view your history digitally. Avoid physical tickets and enjoy a convenient, secure experience.

**Highlights:** Digital parking activation, Credit purchase, Parking history, Digital receipts, Parking area lookup, User registration

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentinel free?

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

### Is One Park free?

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

### Do Sentinel or One Park have ads?

Neither Sentinel nor One Park shows ads.

### Which is updated more often, Sentinel or One Park?

Sentinel ships an update fortnightly, and One Park weekly. Most recently, Sentinel was updated on October 9, 2026 and One Park on October 14, 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.*