# Lucky vs 应用锁+

The clearest difference is in-app purchases: Lucky at none against 应用锁+'s 1. Lucky also leads on iOS requirement (13.0 vs 16.0). 应用锁+'s advantage is update cadence (every 8 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 应用锁+ sells 1 one-off in-app purchase. Lucky asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Lucky against 5.0 for 应用锁+. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Lucky ships an update every 3 weeks, 应用锁+ every 8 days. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Lucky | 应用锁+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/lucky/id1274508940/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/plus/id6498628007/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 38 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [雪峰 燕](https://appshunter.io/developer/1274508939) | [衍杰 王](https://appshunter.io/developer/1741449420) |

## What reviewers say

### Lucky

[App page](https://appshunter.io/ios/app/lucky/id1274508940)

This versatile video player supports a wide range of formats and offers editing tools like trimming, splicing, and speed adjustment. It also allows for easy file transfer, GIF creation from video clips, and screen casting to your TV.

**Highlights:** Supports multiple video formats, Video editing (trim, splice, speed), File transfer via iTunes/WIFI, Create GIFs from videos, Screen casting to TV

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

**In-app purchases:** none


### 应用锁+

[App page](https://appshunter.io/ios/app/plus/id6498628007)

This utility app enhances privacy by locking applications, preventing unauthorized deletions or installations, and safeguarding sensitive data. It offers features like a private photo vault, secure contacts, and a private browser, with multiple password protection options for comprehensive security.

**Highlights:** App locking with password protection, Prevent app deletion and installation, Private photo, video, and file vault, Secure private contacts and browser, Multiple password and biometric security, Calculator disguise for privacy

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久VIP | $0.99 | one-time |


## Frequently asked questions

### Is Lucky free?

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

### Is 应用锁+ free?

应用锁+ is free to download, with in-app purchases available.

### Which has better reviews, Lucky or 应用锁+?

Lucky and 应用锁+ are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Lucky or 应用锁+ have ads?

Neither Lucky nor 应用锁+ shows ads.

### Which is updated more often, Lucky or 应用锁+?

Lucky ships an update every 3 weeks, and 应用锁+ every 8 days. Most recently, Lucky was updated on September 23, 2026 and 应用锁+ on September 5, 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.*