# TRANZAURA TTS vs CLdN Driver

The clearest difference is update cadence: CLdN Driver at monthly against TRANZAURA TTS's every 3 months. TRANZAURA TTS's advantage is iOS requirement (12.0 vs 15.1). On price, ads, 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.

TRANZAURA TTS ships an update every 3 months, CLdN Driver monthly. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | TRANZAURA TTS | CLdN Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 64 MB | 55 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tranzaura Ltd.](https://appshunter.io/developer/1009252720) | [Osman Akdemir](https://appshunter.io/developer/1226779146) |

## What reviewers say

### TRANZAURA TTS

[App page](https://appshunter.io/ios/app/tranzaura-tts/id1608347264)

**Features:** macOS Compatibility

**In-app purchases:** none


### CLdN Driver

[App page](https://appshunter.io/ios/app/cldn-driver/id6744327125)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRANZAURA TTS free?

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

### Is CLdN Driver free?

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

### Do TRANZAURA TTS or CLdN Driver have ads?

Neither TRANZAURA TTS nor CLdN Driver shows ads.

### Which is updated more often, TRANZAURA TTS or CLdN Driver?

TRANZAURA TTS ships an update every 3 months, and CLdN Driver monthly. Most recently, TRANZAURA TTS was updated on September 28, 2026 and CLdN Driver on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*