# 提早区块链 vs LockBox

The clearest difference is in-app purchases: 提早区块链 at none against LockBox's 3. LockBox's advantage is update cadence (weekly vs every 12 months) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. LockBox sells 3 one-off in-app purchases. 提早区块链 asks for nothing beyond the download.

提早区块链 ships an update every 12 months, LockBox weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 提早区块链 | LockBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lockbox-encrypted-video-player/id6751835978/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 136 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Chuangjisu inc.](https://appshunter.io/developer/1548628503) | [长松 孙](https://appshunter.io/developer/1626925849) |

## What reviewers say

### 提早区块链

[App page](https://appshunter.io/ios/app/id6738833252)

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

**In-app purchases:** none


### LockBox

[App page](https://appshunter.io/ios/app/lockbox-encrypted-video-player/id6751835978)

Securely encrypt, manage, and play videos, images, and PDFs. Offers advanced security features, flexible licensing, and cross-platform support for creators and businesses.

**Highlights:** Video, image, and PDF encryption, Batch encryption and archiving, Screen recording protection, License verification and expiration, Cross-platform support, Membership and e-commerce integration

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 coin | $1.99 | one-time |
| 10000 coin | $17.99 | one-time |
| 100000 coin | $149.99 | one-time |


## Frequently asked questions

### Is 提早区块链 free?

提早区块链 is free to download, with no in-app purchases.

### Is LockBox free?

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

### Do 提早区块链 or LockBox have ads?

Neither 提早区块链 nor LockBox shows ads.

### Which is updated more often, 提早区块链 or LockBox?

提早区块链 ships an update every 12 months, and LockBox weekly. Most recently, 提早区块链 was updated on November 4, 2026 and LockBox on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*