# Hospice Nursing Assistant Prep vs I.S. 131 Albert Einstein

The clearest difference is in-app purchases: I.S. 131 Albert Einstein at none against Hospice Nursing Assistant Prep's 9. I.S. 131 Albert Einstein also leads on update cadence (every 4 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hospice Nursing Assistant Prep sells 9 in-app purchases, starting at $8.99 per 7 days. I.S. 131 Albert Einstein asks for nothing beyond the download.

Hospice Nursing Assistant Prep ships an update every 4 months, I.S. 131 Albert Einstein every 4 weeks. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Hospice Nursing Assistant Prep | I.S. 131 Albert Einstein |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Size | 51 MB | 165 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Exam Prep OU](https://appshunter.io/developer/1689642184) | [Solved Education Consultancy, LLC](https://appshunter.io/developer/1506645558) |

## What reviewers say

### Hospice Nursing Assistant Prep

[App page](https://appshunter.io/ios/app/hospice-nursing-assistant-prep/id6742051925)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CHPNA Weekly Full Access | $8.99 | per 7 days |
| CHPNA Monthly Full Access | $24.99 | per month |
| CHPNA Monthly Full Access | $34.99 | per month |
| CHPNA Quarterly Full Access | $55.99 | per 3 months |
| CHPNA Quarterly Full Access | $59.99 | per 3 months |
| CHPNA Semiannual Full Access | $75.99 | per 6 months |
| CHPNA Semiannual Full Access | $79.99 | per 6 months |
| CHPNA Annual Full Access | $109.99 | per year |
| CHPNA Annual Full Access | $119.99 | per year |


### I.S. 131 Albert Einstein

[App page](https://appshunter.io/ios/app/is-131-albert-einstein/id6756313008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hospice Nursing Assistant Prep free?

Hospice Nursing Assistant Prep is free to download, with in-app purchases available.

### Is I.S. 131 Albert Einstein free?

I.S. 131 Albert Einstein is free to download, with no in-app purchases.

### Do Hospice Nursing Assistant Prep or I.S. 131 Albert Einstein have ads?

Neither Hospice Nursing Assistant Prep nor I.S. 131 Albert Einstein shows ads.

### Which is updated more often, Hospice Nursing Assistant Prep or I.S. 131 Albert Einstein?

Hospice Nursing Assistant Prep ships an update every 4 months, and I.S. 131 Albert Einstein every 4 weeks. Most recently, Hospice Nursing Assistant Prep was updated on September 14, 2026 and I.S. 131 Albert Einstein on September 20, 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.*