# iTurbo vs MyStudySidekick

The clearest difference is in-app purchases: iTurbo at none against MyStudySidekick's 4. MyStudySidekick's advantage is update cadence (every 3 days vs every 54 months) and ratings volume (4 vs 1). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. MyStudySidekick sells 4 in-app purchases, starting at $5.99 per month. iTurbo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for iTurbo against 5.0 for MyStudySidekick. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

iTurbo ships an update every 54 months, MyStudySidekick every 3 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | iTurbo | MyStudySidekick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/iturbo/id314368331/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/mystudysidekick/id6796743744/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 54 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 2 MB | 109 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ManneTroll Solutions](https://appshunter.io/developer/313743954) | [Nana Kyem](https://appshunter.io/developer/6796743746) |

## What reviewers say

### iTurbo

[App page](https://appshunter.io/ios/app/iturbo/id314368331)

This app simulates fluid dynamics by solving Navier-Stokes equations for 2D incompressible turbulence. It uses a direct numerical simulation method with Euler time stepping and Fourier space calculations for efficiency.

**Highlights:** Direct Numerical Simulation (DNS), Navier-Stokes equation solver, 2D incompressible turbulence, Euler time stepping, Fourier space calculations, Vorticity field transformation

**Features:** macOS Compatibility

**In-app purchases:** none


### MyStudySidekick

[App page](https://appshunter.io/ios/app/mystudysidekick/id6796743744)

This AI-powered study tool transforms your syllabus into a personalized semester plan. It generates summaries, flashcards, quizzes, and even audio and video explanations from your course materials, all accessible offline.

**Highlights:** AI-generated study plans, Syllabus scanning, AI notes and summaries, Spaced repetition flashcards, Cross-module quizzes, AI podcasts and explainer videos, Offline mode

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter plan | $5.99 | per month |
| Lite | $15.49 | per month |
| Pro | $20.00 | per month |
| Yearly Plan | $102.99 | per year |


## Frequently asked questions

### Is iTurbo free?

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

### Is MyStudySidekick free?

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

### Which has better reviews, iTurbo or MyStudySidekick?

iTurbo and MyStudySidekick are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do iTurbo or MyStudySidekick have ads?

Neither iTurbo nor MyStudySidekick shows ads.

### Which is updated more often, iTurbo or MyStudySidekick?

iTurbo ships an update every 54 months, and MyStudySidekick every 3 days. Most recently, iTurbo was updated on September 29, 2026 and MyStudySidekick on October 3, 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.*