# PHP Interview Q & A. vs OE Wordbook 2

The clearest difference is ads: OE Wordbook 2 at none against PHP Interview Q & A.'s shown. OE Wordbook 2 also leads on update cadence (every 18 months vs every 94 months) and iOS requirement (12.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PHP Interview Q & A. sells 1 one-off in-app purchase and OE Wordbook 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PHP Interview Q & A. ships an update every 94 months, OE Wordbook 2 every 18 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PHP Interview Q & A. | OE Wordbook 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 94 months | **Every 18 months** |
| Size | 16 MB | 21 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [RAVINDHIRAN SUMITHRA](https://appshunter.io/developer/1571016391) | [龙 金](https://appshunter.io/developer/1515722709) |

## 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 |


### OE Wordbook 2

[App page](https://appshunter.io/ios/app/oe-wordbook-2/id1516095781)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More wordbooks | $0.99 | one-time |


## Frequently asked questions

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

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

### Is OE Wordbook 2 free?

OE Wordbook 2 is free to download, with in-app purchases available.

### Do PHP Interview Q & A. or OE Wordbook 2 have ads?

PHP Interview Q & A. shows ads; OE Wordbook 2 does not.

### Which is updated more often, PHP Interview Q & A. or OE Wordbook 2?

PHP Interview Q & A. ships an update every 94 months, and OE Wordbook 2 every 18 months. Most recently, PHP Interview Q & A. was updated on October 12, 2026 and OE Wordbook 2 on October 15, 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.*