# 京华AI录音笔 2.0 vs FileSizeFix

The clearest difference is in-app purchases: 京华AI录音笔 2.0 at none against FileSizeFix's 2. 京华AI录音笔 2.0 also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. FileSizeFix sells 2 in-app purchases, starting at $1.99 per month. 京华AI录音笔 2.0 asks for nothing beyond the download.

京华AI录音笔 2.0 ships an update every 4 weeks, FileSizeFix every 3 weeks. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 京华AI录音笔 2.0 | FileSizeFix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/filesizefix-file-compressor/id6787018468/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 50 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [深圳市京华信息技术有限公司](https://appshunter.io/developer/964435817) | [Deep Platforms GmbH](https://appshunter.io/developer/1835758089) |

## What reviewers say

### 京华AI录音笔 2.0

[App page](https://appshunter.io/ios/app/ai-20/id1525172606)

**Features:** macOS Compatibility

**In-app purchases:** none


### FileSizeFix

[App page](https://appshunter.io/ios/app/filesizefix-file-compressor/id6787018468)

Easily reduce the size of photos, videos, documents, and audio files directly on your device. Achieve exact file sizes for emails, uploads, or sharing, with options to edit and protect your privacy.

**Highlights:** Compress photos, videos, PDFs, audio, and documents, Set exact target file sizes in KB or MB, Resize images to specific pixel dimensions, Batch processing for multiple files, Offline processing and privacy protection, Edit images, videos, and PDFs before export, Scan paper documents to PDF

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FileSizeFix Pro Monthly | $1.99 | per month |
| FileSizeFix Pro Yearly | $17.99 | per year |


## Frequently asked questions

### Is 京华AI录音笔 2.0 free?

京华AI录音笔 2.0 is free to download, with no in-app purchases.

### Is FileSizeFix free?

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

### Do 京华AI录音笔 2.0 or FileSizeFix have ads?

FileSizeFix shows ads; 京华AI录音笔 2.0 does not.

### Which is updated more often, 京华AI录音笔 2.0 or FileSizeFix?

京华AI录音笔 2.0 ships an update every 4 weeks, and FileSizeFix every 3 weeks. Most recently, 京华AI录音笔 2.0 was updated on November 7, 2026 and FileSizeFix on November 10, 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.*