# PHP Interview Q & A. vs Objects Investigator

The clearest difference is in-app purchases: Objects Investigator at none against PHP Interview Q & A.'s 1. Objects Investigator also leads on ads (none vs shown) and iOS requirement (12.4 vs 14.0). On price and device support there is nothing between them.

Both are free to download. PHP Interview Q & A. sells 1 one-off in-app purchase. Objects Investigator asks for nothing beyond the download.

## The numbers

| Metric | PHP Interview Q & A. | Objects Investigator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 94 months | — |
| Size | 16 MB | 121 MB |
| Requires iOS | 14.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAVINDHIRAN SUMITHRA](https://appshunter.io/developer/1571016391) | [CHISW Development LTD](https://appshunter.io/developer/1439571073) |

## What reviewers say

### PHP Interview Q & A.

[App page](https://appshunter.io/ios/app/php-interview-q-and-a/id1070986724)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PHP Interview Questions | $3.99 | one-time |


### Objects Investigator

[App page](https://appshunter.io/ios/app/objects-investigator/id1518561696)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PHP Interview Q & A. free?

PHP Interview Q & A. is free to download, with in-app purchases available.

### Is Objects Investigator free?

Objects Investigator is free to download, with no in-app purchases.

### Do PHP Interview Q & A. or Objects Investigator have ads?

PHP Interview Q & A. shows ads; Objects Investigator does not.

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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.*