# AquariumNotes vs Nail Technician Exam

The clearest difference is ads: Nail Technician Exam at none against AquariumNotes's shown. Nail Technician Exam also leads on iOS requirement (13.0 vs 17.0). AquariumNotes's advantage is update cadence (monthly vs every 7 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AquariumNotes sells 3 in-app purchases, starting at $2.99 per month and Nail Technician Exam sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AquariumNotes ships an update monthly, Nail Technician Exam every 7 months. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AquariumNotes | Nail Technician Exam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nail-technician-exam/id6553998765/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 38 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Morimoto](https://appshunter.io/developer/1702989537) | [Nghia Dinh](https://appshunter.io/developer/1471479006) |

## What reviewers say

### AquariumNotes

[App page](https://appshunter.io/ios/app/aquariumnotes/id6480376453)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PremiumMember/1Month | $2.99 | per month |
| PremiumMember/6Month | $9.99 | per 6 months |
| PremiumMember/1Year | $19.99 | per year |


### Nail Technician Exam

[App page](https://appshunter.io/ios/app/nail-technician-exam/id6553998765)

Master nail technician exams with realistic practice tests and comprehensive study materials. Track your progress with detailed results and randomized questions for a unique learning experience. Ideal for students and professionals aiming for certification.

**Highlights:** Realistic practice tests, Detailed results and explanations, Randomized questions, Extensive study materials, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is AquariumNotes free?

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

### Is Nail Technician Exam free?

Nail Technician Exam is free to download, with in-app purchases available.

### Do AquariumNotes or Nail Technician Exam have ads?

AquariumNotes shows ads; Nail Technician Exam does not.

### Which is updated more often, AquariumNotes or Nail Technician Exam?

AquariumNotes ships an update monthly, and Nail Technician Exam every 7 months. Most recently, AquariumNotes was updated on October 9, 2026 and Nail Technician Exam on October 8, 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.*