# Sharlock vs OPK Country

The clearest difference is update cadence: OPK Country at weekly against Sharlock's every 6 weeks. Sharlock's advantage is iOS requirement (9.0 vs 15.1). 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.

Sharlock ships an update every 6 weeks, OPK Country weekly. The most recent releases landed on September 5, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Sharlock | OPK Country |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (7 ratings)](https://appshunter.io/ios/app/opk-country/id1326856476/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 34.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 4 MB | 145 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ioni Nielavitzky](https://appshunter.io/developer/1046698323) | [Luis Cosentino](https://appshunter.io/developer/1305706688) |

## What reviewers say

### Sharlock

[App page](https://appshunter.io/ios/app/sharlock/id1046698324)

**Features:** macOS Compatibility

**In-app purchases:** none


### OPK Country

[App page](https://appshunter.io/ios/app/opk-country/id1326856476)

Manage access and control for your neighborhood with this mobile application. Send invitations to guests, authorize deliveries, access community information, and report incidents. Streamline neighborhood management and enhance security.

**Highlights:** Mobile invitations for guests, Authorize services and deliveries, Access community information, Book common spaces, Report incidents, View regulations and schedules

**In-app purchases:** none


## Frequently asked questions

### Is Sharlock free?

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

### Is OPK Country free?

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

### Do Sharlock or OPK Country have ads?

Neither Sharlock nor OPK Country shows ads.

### Which is updated more often, Sharlock or OPK Country?

Sharlock ships an update every 6 weeks, and OPK Country weekly. Most recently, Sharlock was updated on September 5, 2026 and OPK Country on September 6, 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.*