# AeroScent vs TransTone

The clearest difference is update cadence: TransTone at every 9 days against AeroScent's every 4 weeks. AeroScent's advantage is iOS requirement (13.0 vs 17.0). 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.

AeroScent ships an update every 4 weeks, TransTone every 9 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AeroScent | TransTone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/transtone/id6758001962/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 187 MB | 46 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [桂平 荣](https://appshunter.io/developer/1852183917) | [唐瀚科技](https://appshunter.io/developer/6793045325) |

## What reviewers say

### AeroScent

[App page](https://appshunter.io/ios/app/aeroscent/id6755863785)

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

**In-app purchases:** none


### 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 AeroScent free?

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

### Is TransTone free?

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

### Do AeroScent or TransTone have ads?

Neither AeroScent nor TransTone shows ads.

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

AeroScent ships an update every 4 weeks, and TransTone every 9 days. Most recently, AeroScent was updated on October 25, 2026 and TransTone on October 31, 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.*