# HS&E MAP Test Prep Practice vs Kervah

The clearest difference is in-app purchases: Kervah at none against HS&E MAP Test Prep Practice's 9. Kervah also leads on update cadence (every 2 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HS&E MAP Test Prep Practice sells 9 in-app purchases, starting at $3.99 per 7 days. Kervah asks for nothing beyond the download.

HS&E MAP Test Prep Practice ships an update every 5 months, Kervah every 2 weeks. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | HS&E MAP Test Prep Practice | Kervah |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 53 MB | 51 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [Kervah](https://appshunter.io/developer/6791386567) |

## What reviewers say

### HS&E MAP Test Prep Practice

[App page](https://appshunter.io/ios/app/hs-and-e-map-test-prep-practice/id6755887074)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Manag_Pro Weekly Full Access | $3.99 | per 7 days |
| Manag_Pro Monthly Full Access | $6.99 | per month |
| Manag_Pro Monthly Full Access | $6.99 | per month |
| Manag_Pro Quarterly Access | $22.99 | per 3 months |
| Manag_Pro Quarterly Access | $22.99 | per 3 months |
| Manag_Pro Semiannual Access | $38.99 | per 6 months |
| Manag_Pro Semiannual Access | $38.99 | per 6 months |
| Manag_Pro Annual Full Access | $59.99 | per year |
| Manag_Pro Annual Full Access | $59.99 | per year |


### Kervah

[App page](https://appshunter.io/ios/app/kervah/id6791386565)

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

**In-app purchases:** none


## Frequently asked questions

### Is HS&E MAP Test Prep Practice free?

HS&E MAP Test Prep Practice is free to download, with in-app purchases available.

### Is Kervah free?

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

### Do HS&E MAP Test Prep Practice or Kervah have ads?

Neither HS&E MAP Test Prep Practice nor Kervah shows ads.

### Which is updated more often, HS&E MAP Test Prep Practice or Kervah?

HS&E MAP Test Prep Practice ships an update every 5 months, and Kervah every 2 weeks. Most recently, HS&E MAP Test Prep Practice was updated on October 9, 2026 and Kervah on September 30, 2026.

---

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