# 译牛云同传 vs DeapSound

The clearest difference is in-app purchases: 译牛云同传 at none against DeapSound's 9. 译牛云同传 also leads on device support (4 vs 2) and iOS requirement (13.0 vs 16.0). DeapSound's advantage is update cadence (monthly vs every 6 months). On price and ads there is nothing between them.

Both are free to download. DeapSound sells 9 one-off in-app purchases. 译牛云同传 asks for nothing beyond the download.

译牛云同传 ships an update every 6 months, DeapSound monthly. The most recent releases landed on September 9, 2026 and June 23, 2026 respectively.

## The numbers

| Metric | 译牛云同传 | DeapSound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Size | 123 MB | 144 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [DizSoft](https://appshunter.io/developer/537903375) | [Shenzhen Chuangxiang Yunqi Technology Co., Ltd.](https://appshunter.io/developer/1811522893) |

## What reviewers say

### 译牛云同传

[App page](https://appshunter.io/ios/app/id6479304629)

**Features:** Vision Pro support

**In-app purchases:** none


### DeapSound

[App page](https://appshunter.io/ios/app/deapsound/id6745247388)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| deapsound_meet_01 | $1.99 | one-time |
| deapsound_vip_01 | $1.99 | one-time |
| deapsound_trade_01 | $4.99 | one-time |
| deapsound_vip_02 | $5.99 | one-time |
| deapsound_meet_02 | $6.99 | one-time |
| deapsound_vip_03 | $19.99 | one-time |
| deapsound_trade_02 | $22.99 | one-time |
| deapsound_meet_03 | $29.99 | one-time |
| deapsound_trade_03 | $99.99 | one-time |


## Frequently asked questions

### Is 译牛云同传 free?

译牛云同传 is free to download, with no in-app purchases.

### Is DeapSound free?

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

### Do 译牛云同传 or DeapSound have ads?

Neither 译牛云同传 nor DeapSound shows ads.

### Which is updated more often, 译牛云同传 or DeapSound?

译牛云同传 ships an update every 6 months, and DeapSound monthly. Most recently, 译牛云同传 was updated on September 9, 2026 and DeapSound on June 23, 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.*