# Protector Guide vs HP Audit

Protector Guide and HP Audit are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Protector Guide ships an update every 3 weeks, HP Audit every 6 weeks. The most recent releases landed on June 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Protector Guide | HP Audit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/protector-guide/id1661949287/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 20 MB | 46 MB |
| Requires iOS | **13.0** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sean Fogel](https://appshunter.io/developer/1661949289) | [Package Solutions, Inc.](https://appshunter.io/developer/1448697739) |

## What reviewers say

### Protector Guide

[App page](https://appshunter.io/ios/app/protector-guide/id1661949287)

This app helps collectors find the perfect protective case for their items. Search for your collectible, and the app will suggest suitable protectors from various companies. You can also submit measurements for new items to receive notifications when a fitting protector is identified.

**Highlights:** Search for collectibles, Find suitable protectors, List of protector companies, Submit item measurements, Receive protector notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### HP Audit

[App page](https://appshunter.io/ios/app/hp-audit/id6742567024)

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

**In-app purchases:** none


## Frequently asked questions

### Is Protector Guide free?

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

### Is HP Audit free?

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

### Do Protector Guide or HP Audit have ads?

Neither Protector Guide nor HP Audit shows ads.

### Which is updated more often, Protector Guide or HP Audit?

Protector Guide ships an update every 3 weeks, and HP Audit every 6 weeks. Most recently, Protector Guide was updated on June 11, 2026 and HP Audit on September 8, 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.*