# KanaTalk_Pro vs UDTalk

The clearest difference is price: UDTalk at Free against KanaTalk_Pro's $94.99. UDTalk also leads on update cadence (every 10 days vs every 4 months) and device support (4 vs 1). KanaTalk_Pro's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 15.0). On ads there is nothing between them.

UDTalk is free to download; KanaTalk_Pro costs $94.99 up front. UDTalk sells 2 in-app purchases, starting at $1.99 per 7 days. KanaTalk_Pro asks for nothing beyond the download.

KanaTalk_Pro ships an update every 4 months, UDTalk every 10 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | KanaTalk_Pro | UDTalk |
| --- | --- | --- |
| Price | $94.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/udtalk/id666188441/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 53 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 9+ |
| Developer | [ASTRO INC](https://appshunter.io/developer/349446614) | [Shamrock Records, Inc.](https://appshunter.io/developer/443431466) |

## What reviewers say

### KanaTalk_Pro

[App page](https://appshunter.io/ios/app/kanatalk-pro/id409952875)

**Features:** macOS Compatibility

**In-app purchases:** none


### UDTalk

[App page](https://appshunter.io/ios/app/udtalk/id666188441)

Facilitates universal communication by translating speech and handwriting into text across devices. Ideal for bridging language barriers and supporting interactions with deaf individuals. Connects via Wi-Fi or internet for seamless real-time translation.

**Highlights:** Speech recognition translation, Handwriting recognition translation, Automatic language translation, Wi-Fi and internet connectivity, Cross-device communication, Supports deaf communication

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compact Plan (1 week) | $1.99 | per 7 days |
| Compact Plan (1 month) | $2.99 | per month |


## Frequently asked questions

### Is KanaTalk_Pro free?

KanaTalk_Pro costs $94.99, with no in-app purchases.

### Is UDTalk free?

UDTalk is free to download, with in-app purchases available.

### Do KanaTalk_Pro or UDTalk have ads?

Neither KanaTalk_Pro nor UDTalk shows ads.

### Which is updated more often, KanaTalk_Pro or UDTalk?

KanaTalk_Pro ships an update every 4 months, and UDTalk every 10 days. Most recently, KanaTalk_Pro was updated on October 3, 2026 and UDTalk on October 16, 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.*