# 音频提取 vs Secure Password Lock

The clearest difference is rating: Secure Password Lock at 4.5 against 音频提取's 2.0. Secure Password Lock also leads on ads (none vs shown) and review sentiment (87% vs 71%). On price, in-app purchases, monetization model and device support there is nothing between them.

音频提取 costs $0.99 and Secure Password Lock $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Secure Password Lock holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: Secure Password Lock has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 71% of 音频提取's written reviews are positive against 87% of Secure Password Lock's.

音频提取 ships an update every 5 weeks, Secure Password Lock every 2 weeks. The most recent releases landed on September 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 音频提取 | Secure Password Lock |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/id1634770612/reviews) | **[4.5 (16 ratings)](https://appshunter.io/ios/app/secure-password-lock/id6449745506/reviews)** |
| Number of ratings | 1 | **16** |
| Positive reviews | 71.4% of reviews | **87.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 28 MB | 18 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [瑞 杨](https://appshunter.io/developer/1627906239) | [运强 翁](https://appshunter.io/developer/1071832931) |

## What reviewers say

### 音频提取

[App page](https://appshunter.io/ios/app/id1634770612)

Extract audio from videos quickly and easily. Supports various video types and exports audio in multiple formats like M4A and MP3. Features a clean and simple interface for efficient use.

**Highlights:** One-click audio extraction, Fast audio export, Supports various video types, Exports M4A, MP3, and more, Clean and simple interface

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

**In-app purchases:** none


### Secure Password Lock

[App page](https://appshunter.io/ios/app/secure-password-lock/id6449745506)

This application helps you securely store and manage all your passwords in one place. It offers various unlock methods for quick and safe access to your accounts, from social media to banking.

**Highlights:** Local password storage, Gesture app lock, Face and fingerprint unlock, Add pictures to passwords, Custom password categories, Category management

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

**In-app purchases:** none


## Frequently asked questions

### Is 音频提取 free?

音频提取 costs $0.99, with no in-app purchases.

### Is Secure Password Lock free?

Secure Password Lock costs $0.99, with no in-app purchases.

### Which has better reviews, 音频提取 or Secure Password Lock?

Secure Password Lock is rated higher. 音频提取 averages 2.0 out of 5 from 1 ratings, while Secure Password Lock averages 4.5 from 16 ratings.

### Do 音频提取 or Secure Password Lock have ads?

音频提取 shows ads; Secure Password Lock does not.

### Which is updated more often, 音频提取 or Secure Password Lock?

音频提取 ships an update every 5 weeks, and Secure Password Lock every 2 weeks. Most recently, 音频提取 was updated on September 22, 2026 and Secure Password Lock on October 24, 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.*