# DeapSound vs TransTone

The clearest difference is in-app purchases: TransTone at none against DeapSound's 9. TransTone also leads on update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

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

DeapSound ships an update monthly, TransTone every 9 days. The most recent releases landed on June 23, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | DeapSound | TransTone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/transtone/id6758001962/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free |
| Size | 144 MB | 46 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Chuangxiang Yunqi Technology Co., Ltd.](https://appshunter.io/developer/1811522893) | [唐瀚科技](https://appshunter.io/developer/6793045325) |

## What reviewers say

### 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 |


### TransTone

[App page](https://appshunter.io/ios/app/transtone/id6758001962)

This tool connects to a dual-microphone translator for real-time, face-to-face simultaneous interpretation. It also supports offline, photo, text, and document translation, along with voice and video call capabilities.

**Highlights:** Real-time simultaneous interpretation, Offline translation, Photo translation, Text translation, Document translation, Voice and video calls

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

**In-app purchases:** none


## Frequently asked questions

### Is DeapSound free?

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

### Is TransTone free?

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

### Do DeapSound or TransTone have ads?

Neither DeapSound nor TransTone shows ads.

### Which is updated more often, DeapSound or TransTone?

DeapSound ships an update monthly, and TransTone every 9 days. Most recently, DeapSound was updated on June 23, 2026 and TransTone on September 4, 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.*