# Remi vs EPA 608 Test

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

Both are free to download. Remi sells 2 in-app purchases, starting at $5.99 per month and EPA 608 Test sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Remi ships an update every 2 months, EPA 608 Test every 3 weeks. The most recent releases landed on September 10, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Remi | EPA 608 Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/epa-608-test/id6664060604/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 9 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Komkov](https://appshunter.io/developer/1719467073) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### Remi

[App page](https://appshunter.io/ios/app/remi-learn-foreign-language/id6621246433)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remi pro (1 month) | $5.99 | per month |
| Remi pro (1 Year) | $49.99 | per year |


### EPA 608 Test

[App page](https://appshunter.io/ios/app/epa-608-test/id6664060604)

Prepare for your HVAC certification exam with a comprehensive study tool. It features a large question bank, expert explanations, and personalized practice tests to help you master the material and track your progress effectively.

**Highlights:** Massive question bank, Expert explanations, Smart progress tracking, Custom practice tests, Detailed answer breakdowns

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $7.99 | per month |
| Lifetime version | $14.99 | one-time |


## Frequently asked questions

### Is Remi free?

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

### Is EPA 608 Test free?

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

### Do Remi or EPA 608 Test have ads?

Remi shows ads; EPA 608 Test does not.

### Which is updated more often, Remi or EPA 608 Test?

Remi ships an update every 2 months, and EPA 608 Test every 3 weeks. Most recently, Remi was updated on September 10, 2026 and EPA 608 Test on June 11, 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.*