# Inspectors Path vs API Inspector Cert Prep

Inspectors Path and API Inspector Cert Prep are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Inspectors Path sells 10 in-app purchases, starting at $199.99 per 6 months and API Inspector Cert Prep sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Inspectors Path | API Inspector Cert Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 58 MB | 31 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inspectors Path llc](https://appshunter.io/developer/1889091025) | [Simon Shih](https://appshunter.io/developer/1870707682) |

## What reviewers say

### Inspectors Path

[App page](https://appshunter.io/ios/app/inspectors-path/id6761355078)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan 6 Months | $199.99 | per 6 months |
| API 570 Unlock | $150.00 | one-time |
| API 653 Unlock | $150.00 | one-time |
| API 936 Unlock | $150.00 | one-time |
| API 1169 Unlock | $150.00 | one-time |
| API SIEE Unlock | $150.00 | one-time |
| API SIFE Unlock | $150.00 | one-time |
| API SIRE Unlock | $150.00 | one-time |
| API 1184 Unlock | $150.00 | one-time |
| API 510 Unlock | $150.00 | one-time |


### API Inspector Cert Prep

[App page](https://appshunter.io/ios/app/api-inspector-cert-prep/id6785875538)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| API 510 – Pressure Vessel Inspector | $19.99 | one-time |
| API 570 – Piping Inspector | $19.99 | one-time |
| API 653 – Storage Tank Inspector | $19.99 | one-time |


## Frequently asked questions

### Is Inspectors Path free?

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

### Is API Inspector Cert Prep free?

API Inspector Cert Prep is free to download, with in-app purchases available.

### Do Inspectors Path or API Inspector Cert Prep have ads?

Neither Inspectors Path nor API Inspector Cert Prep shows ads.

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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.*