# Alertplates vs Guardian Clean

The clearest difference is rating: Alertplates at 5.0 against Guardian Clean's 4.5. Alertplates also leads on review sentiment (100% vs 89%). Guardian Clean's advantage is update cadence (every 9 days vs monthly) and ratings volume (13 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Alertplates sells 1 in-app purchase, starting at $14.99 per year and Guardian Clean sells 3 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Alertplates holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Guardian Clean has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Alertplates's written reviews are positive against 89% of Guardian Clean's.

Alertplates ships an update monthly, Guardian Clean every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Alertplates | Guardian Clean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/alertplates/id6743370947/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/guardian-clean/id6772475215/reviews) |
| Number of ratings | 2 | **13** |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 9 MB |
| Requires iOS | **17** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Alertplates LLC](https://appshunter.io/developer/719680350) | [Guardian Clean](https://appshunter.io/developer/6772475217) |

## What reviewers say

### Alertplates

[App page](https://appshunter.io/ios/app/alertplates/id6743370947)

This app allows vehicle owners to receive anonymous alerts about potential issues with their parked cars, such as suspicious individuals or damage. Users can also share brief, time-limited alerts for specific areas to enhance community safety.

**Highlights:** Anonymous license plate alerts, Suspicious person notifications, Damage or tampering alerts, Opt-in plate registration, Area-based alert notifications, 12-hour area alert map

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $14.99 | per year |


### Guardian Clean

[App page](https://appshunter.io/ios/app/guardian-clean/id6772475215)

This utility app helps optimize your device by cleaning up duplicate photos, compressing videos, and organizing your media library. It also enhances privacy by scanning photos for sensitive data and managing your contacts.

**Highlights:** Duplicate photo detection, Video compression, AI-powered photo grouping, Privacy risk scanning, Contact cleanup, Storage space reclamation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GuardianClean Weekly | $12.99 | per 7 days |
| GuardianClean Month | $38.99 | per month |
| Guardian Clean Premium | $54.99 | per 3 months |


## Frequently asked questions

### Is Alertplates free?

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

### Is Guardian Clean free?

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

### Which has better reviews, Alertplates or Guardian Clean?

Alertplates is rated higher. Alertplates averages 5.0 out of 5 from 2 ratings, while Guardian Clean averages 4.5 from 13 ratings.

### Do Alertplates or Guardian Clean have ads?

Neither Alertplates nor Guardian Clean shows ads.

### Which is updated more often, Alertplates or Guardian Clean?

Alertplates ships an update monthly, and Guardian Clean every 9 days. Most recently, Alertplates was updated on October 30, 2026 and Guardian Clean on October 31, 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.*