# UDTalk vs ごみ分別アプリ「さんあ〜る」

The clearest difference is rating: UDTalk at 5.0 against ごみ分別アプリ「さんあ〜る」's 3.2. UDTalk also leads on update cadence (every 10 days vs every 3 months). ごみ分別アプリ「さんあ〜る」's advantage is in-app purchases (none vs 2). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. UDTalk sells 2 in-app purchases, starting at $1.99 per 7 days. ごみ分別アプリ「さんあ〜る」 asks for nothing beyond the download.

UDTalk holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 56% of UDTalk's written reviews are positive against 60% of ごみ分別アプリ「さんあ〜る」's, so the app with the better star average is not the one people write more warmly about.

UDTalk ships an update every 10 days, ごみ分別アプリ「さんあ〜る」 every 3 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | UDTalk | ごみ分別アプリ「さんあ〜る」 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/udtalk/id666188441/reviews)** | [3.2 (5 ratings)](https://appshunter.io/ios/app/id977071564/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 55.6% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Shamrock Records, Inc.](https://appshunter.io/developer/443431466) | [Delight System, Inc.](https://appshunter.io/developer/435678488) |

## What reviewers say

### 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 |


### ごみ分別アプリ「さんあ〜る」

[App page](https://appshunter.io/ios/app/id977071564)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UDTalk free?

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

### Is ごみ分別アプリ「さんあ〜る」 free?

ごみ分別アプリ「さんあ〜る」 is free to download, with no in-app purchases.

### Which has better reviews, UDTalk or ごみ分別アプリ「さんあ〜る」?

UDTalk is rated higher. UDTalk averages 5.0 out of 5 from 2 ratings, while ごみ分別アプリ「さんあ〜る」 averages 3.2 from 5 ratings.

### Do UDTalk or ごみ分別アプリ「さんあ〜る」 have ads?

Neither UDTalk nor ごみ分別アプリ「さんあ〜る」 shows ads.

### Which is updated more often, UDTalk or ごみ分別アプリ「さんあ〜る」?

UDTalk ships an update every 10 days, and ごみ分別アプリ「さんあ〜る」 every 3 months. Most recently, UDTalk was updated on October 16, 2026 and ごみ分別アプリ「さんあ〜る」 on October 9, 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.*