# Chiwu vs Audio Extractor

The clearest difference is in-app purchases: Audio Extractor at none against Chiwu's 3. Audio Extractor also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chiwu sells 3 in-app purchases, starting at $0.99 per month. Audio Extractor asks for nothing beyond the download.

Chiwu ships an update every 11 days, Audio Extractor weekly. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Chiwu | Audio Extractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/chiwu-asset-management/id6747913105/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 56 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [世祥 彭](https://appshunter.io/developer/1791046349) | [Vitalii Belov](https://appshunter.io/developer/1846257469) |

## What reviewers say

### Chiwu

[App page](https://appshunter.io/ios/app/chiwu-asset-management/id6747913105)

This app helps you track personal assets and their associated costs, providing insights into ownership expenses and usage. It allows you to record details, visualize asset distribution, and manage subscriptions with reminders. The app is designed for users seeking better control over their belongings and their financial impact.

**Highlights:** Asset and cost tracking, Daily cost insights, Visual asset overview, Maintenance and usage records, Subscription tracking with reminders, Wishlist planning, Home screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $2.99 | per year |
| chiwu Pro Lifetime | $5.99 | one-time |


### Audio Extractor

[App page](https://appshunter.io/ios/app/audio-extractor-ffmpeg/id6812923881)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chiwu free?

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

### Is Audio Extractor free?

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

### Do Chiwu or Audio Extractor have ads?

Neither Chiwu nor Audio Extractor shows ads.

### Which is updated more often, Chiwu or Audio Extractor?

Chiwu ships an update every 11 days, and Audio Extractor weekly. Most recently, Chiwu was updated on November 8, 2026 and Audio Extractor on November 6, 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.*