# ZiiLock vs Patch List Calculator

The clearest difference is price: ZiiLock at Free against Patch List Calculator's $29.99. ZiiLock also leads on device support and iOS requirement (10.0 vs 15.0). On in-app purchases there is nothing between them.

ZiiLock is free to download; Patch List Calculator costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ZiiLock | Patch List Calculator |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | **[1.4 (9 ratings)](https://appshunter.io/ios/app/ziilock/id1479668268/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 17 MB | 38 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [yu sun](https://appshunter.io/developer/1493170986) | [EVE LIGHT MICHAL DULINSKI](https://appshunter.io/developer/1895835551) |

## What reviewers say

### ZiiLock

[App page](https://appshunter.io/ios/app/ziilock/id1479668268)

This innovative bike lock offers a foldable and proactive security solution for your bicycle. It aims to provide advanced protection against theft. The app is designed to work with the physical lock to enhance its functionality.

**Highlights:** Foldable design, Proactive security features, App integration, Bike lock functionality

**In-app purchases:** none


### Patch List Calculator

[App page](https://appshunter.io/ios/app/patch-list-calculator/id6764568918)

**In-app purchases:** none


## Frequently asked questions

### Is ZiiLock free?

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

### Is Patch List Calculator free?

Patch List Calculator costs $29.99, with no in-app purchases.

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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.*