# iParque Driver vs Ring Sizer & Size Measure

The clearest difference is in-app purchases: iParque Driver at none against Ring Sizer & Size Measure's 3. iParque Driver also leads on update cadence (monthly vs every 2 months) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Ring Sizer & Size Measure sells 3 in-app purchases, starting at $5.99 per 7 days. iParque Driver asks for nothing beyond the download.

iParque Driver ships an update monthly, Ring Sizer & Size Measure every 2 months. The most recent releases landed on July 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iParque Driver | Ring Sizer & Size Measure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (20 ratings)](https://appshunter.io/ios/app/iparque-driver/id526743514/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 6.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 55 MB | 20 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ACIN-ICLOUD SOLUTIONS, LDA](https://appshunter.io/developer/445616999) | [KELVIN SENANU WALLACE](https://appshunter.io/developer/1888050842) |

## What reviewers say

### iParque Driver

[App page](https://appshunter.io/ios/app/iparque-driver/id526743514)

This app provides a convenient way to pay for parking using your mobile device, eliminating the need for coins or parking meters. It offers flexible payment options, including starting and stopping parking sessions as needed, and paying only for the actual time parked.

**Highlights:** Pay for parking via phone, No coins or parking meters needed, Start and stop parking sessions, Pay only for actual parking time, Timed parking mode, Parking time alerts

**Features:** Vision Pro support

**In-app purchases:** none


### Ring Sizer & Size Measure

[App page](https://appshunter.io/ios/app/ring-sizer-and-size-measure/id6771506522)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a week | $5.99 | per 7 days |
| All Access for a year | $29.99 | per year |
| All Access Forever | $31.99 | one-time |


## Frequently asked questions

### Is iParque Driver free?

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

### Is Ring Sizer & Size Measure free?

Ring Sizer & Size Measure is free to download, with in-app purchases available.

### Do iParque Driver or Ring Sizer & Size Measure have ads?

Neither iParque Driver nor Ring Sizer & Size Measure shows ads.

### Which is updated more often, iParque Driver or Ring Sizer & Size Measure?

iParque Driver ships an update monthly, and Ring Sizer & Size Measure every 2 months. Most recently, iParque Driver was updated on July 28, 2026 and Ring Sizer & Size Measure 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.*