# NLN PAX Practice Test vs StudyAura

The clearest difference is update cadence: StudyAura at every 2 days against NLN PAX Practice Test's every 2 months. NLN PAX Practice Test's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NLN PAX Practice Test sells 1 one-off in-app purchase and StudyAura sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

NLN PAX Practice Test ships an update every 2 months, StudyAura every 2 days. The most recent releases landed on September 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | NLN PAX Practice Test | StudyAura |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 47 MB | 127 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [3328833 Nova Scotia Limited](https://appshunter.io/developer/1757830011) | [HYRE Talent Sourcing and Matching](https://appshunter.io/developer/1871355239) |

## What reviewers say

### NLN PAX Practice Test

[App page](https://appshunter.io/ios/app/nln-pax-practice-test/id6748003654)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


### StudyAura

[App page](https://appshunter.io/ios/app/studyaura/id6760448118)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Monthly | $6.99 | per month |
| Scholar Monthly | $14.99 | per month |
| Student Yearly | $44.99 | per year |
| Scholar Monthly | $89.99 | per year |


## Frequently asked questions

### Is NLN PAX Practice Test free?

NLN PAX Practice Test is free to download, with in-app purchases available.

### Is StudyAura free?

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

### Do NLN PAX Practice Test or StudyAura have ads?

Neither NLN PAX Practice Test nor StudyAura shows ads.

### Which is updated more often, NLN PAX Practice Test or StudyAura?

NLN PAX Practice Test ships an update every 2 months, and StudyAura every 2 days. Most recently, NLN PAX Practice Test was updated on September 27, 2026 and StudyAura on October 15, 2026.

---

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