# KRSUOR vs HollowScan

The clearest difference is price: HollowScan at Free against KRSUOR's $4.99. HollowScan also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (15.1 vs 17.0). KRSUOR's advantage is chart position (#20 vs unranked). On ads, in-app purchases and device support there is nothing between them.

HollowScan is free to download; KRSUOR costs $4.99 up front. KRSUOR sells 4 one-off in-app purchases and HollowScan sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

KRSUOR ships an update every 6 weeks, HollowScan every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | KRSUOR | HollowScan |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (61 ratings)](https://appshunter.io/ios/app/krsuor/id6443946717/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#20** | — |
| Size | 44 MB | 34 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Slade Klinksiek](https://appshunter.io/developer/1611874864) | [Lee Smith](https://appshunter.io/developer/1879463207) |

## What reviewers say

### KRSUOR

[App page](https://appshunter.io/ios/app/krsuor/id6443946717)

**Currently charting:** #20 Top Paid · Reference (US App Store)

Access a comprehensive database of Kentucky laws, charges, and categories. Features include up-to-date information, efficient searching, categorized browsing, a dedicated DUI section, and personalized favorites for quick access.

**Highlights:** Up-to-date Kentucky charges database, Efficient keyword charge search, Systematic charge categorization, Dedicated DUI section, Personalized favorites list

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doughnut Tip | $0.99 | one-time |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


### HollowScan

[App page](https://appshunter.io/ios/app/hollowscan/id6759551811)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HollowScan Pro Monthly | $4.99 | per month |
| HollowScan Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is KRSUOR free?

KRSUOR costs $4.99, and also offers in-app purchases.

### Is HollowScan free?

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

### Do KRSUOR or HollowScan have ads?

Neither KRSUOR nor HollowScan shows ads.

### Which is updated more often, KRSUOR or HollowScan?

KRSUOR ships an update every 6 weeks, and HollowScan every 2 weeks. Most recently, KRSUOR was updated on October 30, 2026 and HollowScan on October 28, 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.*