# TTS vs GB학원연합

The clearest difference is ads: GB학원연합 at none against TTS's shown. GB학원연합 also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (15.1 vs 18.0). 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.

TTS ships an update every 3 months, GB학원연합 every 5 days. The most recent releases landed on November 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TTS | GB학원연합 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (14 ratings)](https://appshunter.io/ios/app/tts-text-to-speech/id1582763699/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 89 MB | 22 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HUJIN SHIN](https://appshunter.io/developer/1516817833) | [(주)스마트러닝코리아](https://appshunter.io/developer/1085544891) |

## What reviewers say

### TTS

[App page](https://appshunter.io/ios/app/tts-text-to-speech/id1582763699)

This application converts written text into spoken audio with ease. It features a simple interface for managing text input and offers controls for speech speed, pitch, and volume. Users can also save their converted audio as WAV files.

**Highlights:** Text to speech conversion, Adjustable speed, pitch, and volume, Save audio as WAV files, Text paste function, File sharing capability, Simple and intuitive interface

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

**In-app purchases:** none


### GB학원연합

[App page](https://appshunter.io/ios/app/gb/id6776911232)

**In-app purchases:** none


## Frequently asked questions

### Is TTS free?

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

### Is GB학원연합 free?

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

### Do TTS or GB학원연합 have ads?

TTS shows ads; GB학원연합 does not.

### Which is updated more often, TTS or GB학원연합?

TTS ships an update every 3 months, and GB학원연합 every 5 days. Most recently, TTS was updated on November 3, 2026 and GB학원연합 on October 7, 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.*