# ROC Smart vs Parking Timer

The clearest difference is update cadence: Parking Timer at weekly against ROC Smart's every 12 months. ROC Smart's advantage is iOS requirement (11.0 vs 16.2). 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.

ROC Smart ships an update every 12 months, Parking Timer weekly. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ROC Smart | Parking Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/parking-timer-no-ads/id6751646921/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | — | Free |
| Size | 189 MB | 4 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [金宝 张](https://appshunter.io/developer/1479270839) | [哲庆 史](https://appshunter.io/developer/1786907156) |

## What reviewers say

### ROC Smart

[App page](https://appshunter.io/ios/app/roc-smart/id1479270840)

**In-app purchases:** none


### Parking Timer

[App page](https://appshunter.io/ios/app/parking-timer-no-ads/id6751646921)

Avoid overpaying for parking with precise notifications before your time expires. Customize pricing rules, save payment QR codes, and check parking time directly from your home or lock screen.

**Highlights:** Precise time-based notifications, Customizable pricing rules per lot, Save and share QR codes for payment, Home and Lock Screen widgets, Money-saving parking tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is ROC Smart free?

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

### Is Parking Timer free?

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

### Do ROC Smart or Parking Timer have ads?

Neither ROC Smart nor Parking Timer shows ads.

### Which is updated more often, ROC Smart or Parking Timer?

ROC Smart ships an update every 12 months, and Parking Timer weekly. Most recently, ROC Smart was updated on September 8, 2026 and Parking Timer on September 17, 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.*