# PerimeterVaue vs ParkKeep

The clearest difference is in-app purchases: PerimeterVaue at none against ParkKeep's 1. PerimeterVaue also leads on update cadence (every 2 days vs every 4 days) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ParkKeep sells 1 one-off in-app purchase. PerimeterVaue asks for nothing beyond the download.

PerimeterVaue ships an update every 2 days, ParkKeep every 4 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PerimeterVaue | ParkKeep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 3 MB | 1 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dhadhu Vakil](https://appshunter.io/developer/1839859630) | [Ly Hong Phat](https://appshunter.io/developer/1749760941) |

## What reviewers say

### PerimeterVaue

[App page](https://appshunter.io/ios/app/perimetervaue/id6752557482)

**In-app purchases:** none


### ParkKeep

[App page](https://appshunter.io/ios/app/parkkeep/id6760192315)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ParkKeep Pro Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is PerimeterVaue free?

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

### Is ParkKeep free?

ParkKeep is free to download, with in-app purchases available.

### Do PerimeterVaue or ParkKeep have ads?

Neither PerimeterVaue nor ParkKeep shows ads.

### Which is updated more often, PerimeterVaue or ParkKeep?

PerimeterVaue ships an update every 2 days, and ParkKeep every 4 days. Most recently, PerimeterVaue was updated on October 9, 2026 and ParkKeep on October 10, 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.*