# 608Wise vs EPA 608 Practice Test & Prep

The clearest difference is in-app purchases: 608Wise at none against EPA 608 Practice Test & Prep's 2. 608Wise also leads on update cadence (every 5 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. EPA 608 Practice Test & Prep sells 2 in-app purchases, starting at $4.99 per 7 days. 608Wise asks for nothing beyond the download.

608Wise ships an update every 5 weeks, EPA 608 Practice Test & Prep every 3 months. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 608Wise | EPA 608 Practice Test & Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 2 MB | 32 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Vikram Joshi](https://appshunter.io/developer/1875452225) | [Redouan Afoulous](https://appshunter.io/developer/1896591505) |

## What reviewers say

### 608Wise

[App page](https://appshunter.io/ios/app/608wise-epa-practice-test/id6779683758)

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

**In-app purchases:** none


### EPA 608 Practice Test & Prep

[App page](https://appshunter.io/ios/app/epa-608-practice-test-and-prep/id6788551703)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Plan | $4.99 | per 7 days |
| Yearly Pro Plan | $19.99 | per year |


## Frequently asked questions

### Is 608Wise free?

608Wise is free to download, with no in-app purchases.

### Is EPA 608 Practice Test & Prep free?

EPA 608 Practice Test & Prep is free to download, with in-app purchases available.

### Do 608Wise or EPA 608 Practice Test & Prep have ads?

Neither 608Wise nor EPA 608 Practice Test & Prep shows ads.

### Which is updated more often, 608Wise or EPA 608 Practice Test & Prep?

608Wise ships an update every 5 weeks, and EPA 608 Practice Test & Prep every 3 months. Most recently, 608Wise was updated on October 15, 2026 and EPA 608 Practice Test & Prep on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*