# Calculation Training For Brain vs xcode and swift tutorials

Calculation Training For Brain and xcode and swift tutorials both sit at 4.4 stars, but that hides the real split: 86% of Calculation Training For Brain's written reviews are positive against 67% of xcode and swift tutorials's. xcode and swift tutorials's advantage is ratings volume (68 vs 14) and iOS requirement (11.0 vs 15.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Calculation Training For Brain sells 1 one-off in-app purchase and xcode and swift tutorials sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Calculation Training For Brain against 4.3 for xcode and swift tutorials. Both are backed by a comparable volume of ratings — 14 and 68 respectively. Written reviews are what separate them: 86% of Calculation Training For Brain's written reviews are positive against 67% of xcode and swift tutorials's.

Calculation Training For Brain ships an update every 5 months, xcode and swift tutorials every 6 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Calculation Training For Brain | xcode and swift tutorials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/calculation-training-for-brain/id1159243202/reviews)** | [4.3 (68 ratings)](https://appshunter.io/ios/app/xcode-and-swift-tutorials/id1225080698/reviews) |
| Number of ratings | 14 | **68** |
| Positive reviews | **86.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 97 MB | 34 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Kanno](https://appshunter.io/developer/843112443) | [发展 李](https://appshunter.io/developer/597216743) |

## What reviewers say

### Calculation Training For Brain

[App page](https://appshunter.io/ios/app/calculation-training-for-brain/id1159243202)

Practice basic math calculations with this engaging app designed for all ages. Improve mental math skills through fun, game-like exercises. Choose your difficulty, duration, and calculation type for daily brain training.

**Highlights:** Basic math calculation practice, Suitable for all ages, Game-like engagement, Customizable difficulty, duration, and calculation type, Addition, subtraction, multiplication, division, and mixed operations

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### xcode and swift tutorials

[App page](https://appshunter.io/ios/app/xcode-and-swift-tutorials/id1225080698)

Learn iOS development through interactive tutorials that mimic the Xcode environment. Master various programming concepts and UI elements with hands-on exercises, making learning more engaging and effective than traditional methods.

**Highlights:** Interactive Xcode simulation, Over 1000 self-paced lessons, Covers UI elements and programming concepts, Active label supporting hashtags and links, Progress tracking with circular bar, Builds charts and media players, Includes encryption and file management tools

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iOS_Programming_Chapter7 | $2.99 | one-time |
| Swift_Tutorials_Chapter8 | $2.99 | one-time |
| Swift_Tutorials_Chapter9 | $2.99 | one-time |
| Swift_Tutorials_Chapter7 | $2.99 | one-time |
| Advanced_Tutorials_All | $9.99 | one-time |
| iOS_Programming_All | $9.99 | one-time |
| Swift_Tutorials_All | $9.99 | one-time |
| All Tutorials for Objective-C | $9.99 | one-time |
| Get All Tutorials for SwiftUI | $9.99 | one-time |
| All tutorials in the app | $34.99 | one-time |


## Frequently asked questions

### Is Calculation Training For Brain free?

Calculation Training For Brain is free to download, with in-app purchases available.

### Is xcode and swift tutorials free?

xcode and swift tutorials is free to download, with in-app purchases available.

### Which has better reviews, Calculation Training For Brain or xcode and swift tutorials?

Calculation Training For Brain is rated higher. Calculation Training For Brain averages 4.4 out of 5 from 14 ratings, while xcode and swift tutorials averages 4.3 from 68 ratings.

### Do Calculation Training For Brain or xcode and swift tutorials have ads?

Both Calculation Training For Brain and xcode and swift tutorials show ads.

### Which is updated more often, Calculation Training For Brain or xcode and swift tutorials?

Calculation Training For Brain ships an update every 5 months, and xcode and swift tutorials every 6 months. Most recently, Calculation Training For Brain was updated on October 7, 2026 and xcode and swift tutorials on October 6, 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.*