# UK Sampling Gauges vs Crime Map Watch UK

The clearest difference is review sentiment: UK Sampling Gauges at 100% against Crime Map Watch UK's 30%. UK Sampling Gauges also leads on in-app purchases (none vs 3) and ads (none vs shown). Crime Map Watch UK's advantage is update cadence (every 6 weeks vs every 36 months). On price and device support there is nothing between them.

Both are free to download. Crime Map Watch UK sells 3 in-app purchases, starting at $1.99 per month. UK Sampling Gauges asks for nothing beyond the download.

UK Sampling Gauges ships an update every 36 months, Crime Map Watch UK every 6 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | UK Sampling Gauges | Crime Map Watch UK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9 ratings)](https://appshunter.io/ios/app/crime-map-watch-uk/id1506650460/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | **100.0% of reviews** | 30.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 51 MB | 30 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [UK SAMPLING GAUGES LTD](https://appshunter.io/developer/1476157366) | [John Benson](https://appshunter.io/developer/376644555) |

## What reviewers say

### UK Sampling Gauges

[App page](https://appshunter.io/ios/app/uk-sampling-gauges/id1476157367)

Access a comprehensive catalog of sampling equipment, view detailed measurements, capacities, and uses. Receive product updates and video tutorials to maintain your equipment. Connect with social pages, contact information, and submit inquiries.

**Highlights:** View product measurements and capacities, Access usage information, Receive product updates, Watch video tutorials, Connect to social pages, Submit inquiries

**Features:** macOS Compatibility

**In-app purchases:** none


### Crime Map Watch UK

[App page](https://appshunter.io/ios/app/crime-map-watch-uk/id1506650460)

Access up-to-date and historical police-recorded crime data for England and Wales. Browse by location, filter by crime type, and view crime outcomes. Premium features include real-time crime notifications and an ad-free experience.

**Highlights:** Latest and historical crime data, Search by postcode, town, or current location, Enhanced statistics view with trends, Advanced filters by crime type and status, Crime outcome details, Crime notification alerts (premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $4.99 | per year |
| Annual | $7.99 | per year |


## Frequently asked questions

### Is UK Sampling Gauges free?

UK Sampling Gauges is free to download, with no in-app purchases.

### Is Crime Map Watch UK free?

Crime Map Watch UK is free to download, with in-app purchases available.

### Do UK Sampling Gauges or Crime Map Watch UK have ads?

Crime Map Watch UK shows ads; UK Sampling Gauges does not.

### Which is updated more often, UK Sampling Gauges or Crime Map Watch UK?

UK Sampling Gauges ships an update every 36 months, and Crime Map Watch UK every 6 weeks. Most recently, UK Sampling Gauges was updated on November 3, 2026 and Crime Map Watch UK on November 7, 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.*