# Olarm vs PIE Parking

The clearest difference is update cadence: PIE Parking at weekly against Olarm's every 3 weeks. Olarm's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Olarm ships an update every 3 weeks, PIE Parking weekly. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Olarm | PIE Parking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (32 ratings)](https://appshunter.io/ios/app/olarm/id1008427663/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 54.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 38 MB | 29 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Olarm (Pty) Ltd](https://appshunter.io/developer/1641993829) | [PIE Parking (Pty) Ltd](https://appshunter.io/developer/6772547233) |

## What reviewers say

### Olarm

[App page](https://appshunter.io/ios/app/olarm/id1008427663)

Control and manage your home alarm system directly from your smartphone. This app allows you to arm, disarm, and monitor your system in real-time, receive notifications, and manage users. It also offers features like silent panic and gate control.

**Highlights:** Arm, Disarm, Sleep, Stay modes, Arming reminders, Real-time zone activity log, Silent Panic, Cancel Responder, User management, Gate and light control

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

**In-app purchases:** none


### PIE Parking

[App page](https://appshunter.io/ios/app/pie-parking/id6772547231)

**In-app purchases:** none


## Frequently asked questions

### Is Olarm free?

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

### Is PIE Parking free?

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

### Do Olarm or PIE Parking have ads?

Neither Olarm nor PIE Parking shows ads.

### Which is updated more often, Olarm or PIE Parking?

Olarm ships an update every 3 weeks, and PIE Parking weekly. Most recently, Olarm was updated on October 21, 2026 and PIE Parking on October 9, 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.*