# Braille Study vs Integumentary System Quizzes

The clearest difference is update cadence: Braille Study at every 18 months against Integumentary System Quizzes's every 43 months. Braille Study also leads on price ($1.99 vs $2.99). Integumentary System Quizzes's advantage is iOS requirement (11.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Braille Study costs $1.99 and Integumentary System Quizzes $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Braille Study ships an update every 18 months, Integumentary System Quizzes every 43 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Braille Study | Integumentary System Quizzes |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/braille-study/id881342655/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 18 months** | Every 43 months |
| Monetization | Paid | — |
| Size | 4 MB | 15 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Takuya Kawakami](https://appshunter.io/developer/721449462) | [Coskun CAKIR](https://appshunter.io/developer/482066275) |

## What reviewers say

### Braille Study

[App page](https://appshunter.io/ios/app/braille-study/id881342655)

Learn to read and recognize braille characters for the alphabet and numbers. This app displays braille patterns, reads out characters, and provides random questions to test your knowledge.

**Highlights:** Display alphabet braille (a-z), Display number braille (0-9), Read out characters, Random question quizzes, Learn to read braille

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

**In-app purchases:** none


### Integumentary System Quizzes

[App page](https://appshunter.io/ios/app/integumentary-system-quizzes/id1442907617)

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

**In-app purchases:** none


## Frequently asked questions

### Is Braille Study free?

Braille Study costs $1.99, with no in-app purchases.

### Is Integumentary System Quizzes free?

Integumentary System Quizzes costs $2.99, with no in-app purchases.

### Do Braille Study or Integumentary System Quizzes have ads?

Neither Braille Study nor Integumentary System Quizzes shows ads.

### Which is updated more often, Braille Study or Integumentary System Quizzes?

Braille Study ships an update every 18 months, and Integumentary System Quizzes every 43 months. Most recently, Braille Study was updated on November 1, 2026 and Integumentary System Quizzes on November 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.*