# 音频助手 vs DT Agent

音频助手 and DT Agent are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

音频助手 ships an update monthly, DT Agent every 2 weeks. The most recent releases landed on May 17, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | 音频助手 | DT Agent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 33 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yuemei Technology Co., Ltd](https://appshunter.io/developer/1691025722) | [Hangzhou Elite Digital Technology Co., Ltd.](https://appshunter.io/developer/1740215024) |

## What reviewers say

### 音频助手

[App page](https://appshunter.io/ios/app/id6449925007)

**Features:** macOS Compatibility

**In-app purchases:** none


### DT Agent

[App page](https://appshunter.io/ios/app/dt-agent/id6503328610)

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

**In-app purchases:** none


## Frequently asked questions

### Is 音频助手 free?

音频助手 is free to download, with no in-app purchases.

### Is DT Agent free?

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

### Do 音频助手 or DT Agent have ads?

Neither 音频助手 nor DT Agent shows ads.

### Which is updated more often, 音频助手 or DT Agent?

音频助手 ships an update monthly, and DT Agent every 2 weeks. Most recently, 音频助手 was updated on May 17, 2026 and DT Agent on August 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*