# Flanco Structure vs ParkOK

The clearest difference is ads: ParkOK at none against Flanco Structure's shown. Flanco Structure's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, 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.

Flanco Structure ships an update every 10 days, ParkOK fortnightly. Both last shipped on September 14, 2026.

## The numbers

| Metric | Flanco Structure | ParkOK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 30 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PingIn Space](https://appshunter.io/developer/1449577687) | [ParkOK APP](https://appshunter.io/developer/1748120015) |

## What reviewers say

### Flanco Structure

[App page](https://appshunter.io/ios/app/flanco-structure/id1586630308)

**In-app purchases:** none


### ParkOK

[App page](https://appshunter.io/ios/app/parkok/id6503151185)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flanco Structure free?

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

### Is ParkOK free?

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

### Do Flanco Structure or ParkOK have ads?

Flanco Structure shows ads; ParkOK does not.

### Which is updated more often, Flanco Structure or ParkOK?

Flanco Structure ships an update every 10 days, and ParkOK fortnightly. Most recently, Flanco Structure was updated on September 14, 2026 and ParkOK on September 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.*