# 字查查 vs Audio

The clearest difference is in-app purchases: 字查查 at none against Audio's 3. 字查查 also leads on iOS requirement (11.0 vs 15.0). Audio's advantage is update cadence (fortnightly vs every 39 months) and device support. On price there is nothing between them.

Both are free to download. Audio sells 3 in-app purchases, starting at $3.99 per month. 字查查 asks for nothing beyond the download.

字查查 ships an update every 39 months, Audio fortnightly. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 字查查 | Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/audio-text/id6479623532/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 39 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 227 MB | 69 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [133 Limited](https://appshunter.io/developer/412398621) | [同宝 金](https://appshunter.io/developer/1513125037) |

## What reviewers say

### 字查查

[App page](https://appshunter.io/ios/app/id1672170572)

**In-app purchases:** none


### Audio

[App page](https://appshunter.io/ios/app/audio-text/id6479623532)

This app converts audio and video recordings into text. It offers features like one-click recording, importing third-party audio, and extracting audio from videos for transcription. It also includes audio editing tools to simplify the conversion process.

**Highlights:** Record audio to text, Import audio files for transcription, Extract audio from videos, Cut and merge audio, One-click recording, Text editing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Text Converter-Monthly | $3.99 | per month |
| Audio Text Converter-Yearly | $12.99 | per year |
| Audio Text Converter-Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is 字查查 free?

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

### Is Audio free?

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

### Which is updated more often, 字查查 or Audio?

字查查 ships an update every 39 months, and Audio fortnightly. Most recently, 字查查 was updated on October 17, 2026 and Audio on October 7, 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.*