# CleanSlate UV vs Smart Printer App℠

The clearest difference is review sentiment: CleanSlate UV at 100% against Smart Printer App℠'s 18%. CleanSlate UV also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 11). Smart Printer App℠'s advantage is update cadence (every 4 days vs every 2 months) and ratings volume (385 vs 1). On price there is nothing between them.

Both are free to download. Smart Printer App℠ sells 9 in-app purchases, starting at $6.99 per 7 days. CleanSlate UV asks for nothing beyond the download.

CleanSlate UV holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Smart Printer App℠ has 385 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of CleanSlate UV's written reviews are positive against 18% of Smart Printer App℠'s.

CleanSlate UV ships an update every 2 months, Smart Printer App℠ every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CleanSlate UV | Smart Printer App℠ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cleanslate-uv/id1522084469/reviews)** | [4.5 (385 ratings)](https://appshunter.io/ios/app/smart-printer-app/id6756477635/reviews) |
| Number of ratings | 1 | **385** |
| Positive reviews | **100.0% of reviews** | 17.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#122** |
| Size | 31 MB | 106 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Limestone Labs Limited](https://appshunter.io/developer/1522084471) | [BEGAMOB GLOBAL LIMITED](https://appshunter.io/developer/1581766117) |

## What reviewers say

### CleanSlate UV

[App page](https://appshunter.io/ios/app/cleanslate-uv/id1522084469)

Manage your UV sanitizing devices remotely with real-time updates and fleet statistics. Monitor device health, receive alerts, and perform setup functions like Wi-Fi connection and data syncing.

**Highlights:** Real-time device updates, Fleet statistics dashboard, Individual device analytics, Fleet health monitoring, Error and warning alerts, Bluetooth device setup, Wi-Fi and data sync management

**In-app purchases:** none


### Smart Printer App℠

[App page](https://appshunter.io/ios/app/smart-printer-app/id6756477635)

**Currently charting:** #122 Top Grossing · Business (US App Store)

Easily print, scan, and manage documents and photos directly from your mobile device. This app supports a wide range of printers and offers smart scanning features to digitize your important papers. Organize your files and print from emails, web pages, and cloud storage.

**Highlights:** Wireless printing with AirPrint, Smart document and photo scanning, Print photos and documents, Print from email, text, and web pages, File management and organization, Cross-device data sync

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Access | $6.99 | per 7 days |
| Printer Pro – Full Access | $6.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |
| Weekly Access | $7.99 | per 7 days |
| Weekly Access | $7.99 | per 7 days |
| Premium Weekly Access | $9.99 | per 7 days |
| Yearly Premium Access | $39.99 | per year |
| Annual Access | $59.99 | per 7 days |
| Yearly Unlimited Access | $59.99 | per year |


## Frequently asked questions

### Is CleanSlate UV free?

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

### Is Smart Printer App℠ free?

Smart Printer App℠ is free to download, with in-app purchases available.

### Which has better reviews, CleanSlate UV or Smart Printer App℠?

CleanSlate UV is rated higher. CleanSlate UV averages 5.0 out of 5 from 1 ratings, while Smart Printer App℠ averages 4.5 from 385 ratings.

### Do CleanSlate UV or Smart Printer App℠ have ads?

Smart Printer App℠ shows ads; CleanSlate UV does not.

### Which is updated more often, CleanSlate UV or Smart Printer App℠?

CleanSlate UV ships an update every 2 months, and Smart Printer App℠ every 4 days. Most recently, CleanSlate UV was updated on October 24, 2026 and Smart Printer App℠ 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.*