# Braille Study Lite vs TSS

The clearest difference is ads: TSS at none against Braille Study Lite's shown. TSS also leads on update cadence (every 2 months vs every 17 months). Braille Study Lite's advantage is iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Braille Study Lite ships an update every 17 months, TSS every 2 months. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Braille Study Lite | TSS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/braille-study-lite/id881345749/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 7 MB | 23 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Kawakami](https://appshunter.io/developer/721449462) | [Center for ASEAN Studies,Thammasat University-Rangsit](https://appshunter.io/developer/1258447681) |

## What reviewers say

### Braille Study Lite

[App page](https://appshunter.io/ios/app/braille-study-lite/id881345749)

Learn to read and recognize Braille characters for alphabets and numbers. This application displays Braille patterns, reads out characters, and provides random questions to test your knowledge.

**Highlights:** Displays Braille alphabet (a-z), Displays Braille numbers (0-9), Reads out characters aloud, Random question quizzes, Supports iPhone and iPod

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

**In-app purchases:** none


### TSS

[App page](https://appshunter.io/ios/app/tss-tu/id1625667491)

**In-app purchases:** none


## Frequently asked questions

### Is Braille Study Lite free?

Braille Study Lite is free to download, with no in-app purchases.

### Is TSS free?

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

### Do Braille Study Lite or TSS have ads?

Braille Study Lite shows ads; TSS does not.

### Which is updated more often, Braille Study Lite or TSS?

Braille Study Lite ships an update every 17 months, and TSS every 2 months. Most recently, Braille Study Lite was updated on September 18, 2026 and TSS on September 14, 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.*