# WRK | World Knowledge vs Test Prep for ASE xEV Level 2

The clearest difference is in-app purchases: WRK | World Knowledge at none against Test Prep for ASE xEV Level 2's 9. Test Prep for ASE xEV Level 2's advantage is update cadence (every 9 months vs every 26 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Test Prep for ASE xEV Level 2 sells 9 in-app purchases, starting at $7.99 per 7 days. WRK | World Knowledge asks for nothing beyond the download.

WRK | World Knowledge ships an update every 26 months, Test Prep for ASE xEV Level 2 every 9 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | WRK | World Knowledge | Test Prep for ASE xEV Level 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 9 months** |
| Size | 478 MB | 53 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ilonka Rebergen](https://appshunter.io/developer/1703726435) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### WRK | World Knowledge

[App page](https://appshunter.io/ios/app/wrk-world-knowledge/id6462980820)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Test Prep for ASE xEV Level 2

[App page](https://appshunter.io/ios/app/test-prep-for-ase-xev-level-2/id6474018635)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ASE xEV Level 2 Weekly Subs. | $7.99 | per 7 days |
| ASE xEV Level 2 Monthly Subs. | $19.99 | per month |
| ASE xEV Level 2 Monthly Subs. | $21.99 | per month |
| ASE xEV Quarterly Full Access | $55.99 | per 3 months |
| ASE xEV Quarterly Full Access | $59.99 | per 3 months |
| ASE xEV Semiannual Full Access | $75.99 | per 6 months |
| ASE xEV Semiannual Full Access | $79.99 | per 6 months |
| ASE xEV Annual Full Access | $109.99 | per year |
| ASE xEV Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is WRK | World Knowledge free?

WRK | World Knowledge is free to download, with no in-app purchases.

### Is Test Prep for ASE xEV Level 2 free?

Test Prep for ASE xEV Level 2 is free to download, with in-app purchases available.

### Do WRK | World Knowledge or Test Prep for ASE xEV Level 2 have ads?

Neither WRK | World Knowledge nor Test Prep for ASE xEV Level 2 shows ads.

### Which is updated more often, WRK | World Knowledge or Test Prep for ASE xEV Level 2?

WRK | World Knowledge ships an update every 26 months, and Test Prep for ASE xEV Level 2 every 9 months. Most recently, WRK | World Knowledge was updated on October 7, 2026 and Test Prep for ASE xEV Level 2 on October 4, 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.*