# Aquatics Swim School vs QF Studio

The clearest difference is in-app purchases: Aquatics Swim School at none against QF Studio's 3. Aquatics Swim School also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.0). QF Studio's advantage is update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. QF Studio sells 3 one-off in-app purchases. Aquatics Swim School asks for nothing beyond the download.

Aquatics Swim School ships an update every 3 weeks, QF Studio weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Aquatics Swim School | QF Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/qf-studio/id6753772421/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 27 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aquafit S.A](https://appshunter.io/developer/1551665250) | [Elmer Rios](https://appshunter.io/developer/1759675607) |

## What reviewers say

### Aquatics Swim School

[App page](https://appshunter.io/ios/app/aquatics-swim-school/id1551665248)

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

**In-app purchases:** none


### QF Studio

[App page](https://appshunter.io/ios/app/qf-studio/id6753772421)

Create and practice custom quizzes on any subject. Build quizzes manually or generate them automatically, track your progress with detailed analytics, and customize your learning experience with various settings. Perfect for students, teachers, and trivia lovers.

**Highlights:** Manual and automatic quiz creation, Import questions from OpenTDB, Multiple question types, Detailed progress tracking and analytics, Customizable quiz settings, Daily quiz reminders, Sound and haptic feedback

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tier 1 Contribution | $0.99 | one-time |
| Tier 2 Contribution | $4.99 | one-time |
| Tier 3 Contribution | $9.99 | one-time |


## Frequently asked questions

### Is Aquatics Swim School free?

Aquatics Swim School is free to download, with no in-app purchases.

### Is QF Studio free?

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

### Do Aquatics Swim School or QF Studio have ads?

QF Studio shows ads; Aquatics Swim School does not.

### Which is updated more often, Aquatics Swim School or QF Studio?

Aquatics Swim School ships an update every 3 weeks, and QF Studio weekly. Most recently, Aquatics Swim School was updated on November 3, 2026 and QF Studio on November 5, 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.*