# LockNote vs 数字廊坊

The clearest difference is update cadence: LockNote at every 3 weeks against 数字廊坊's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LockNote sells 10 one-off in-app purchases and 数字廊坊 sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

LockNote ships an update every 3 weeks, 数字廊坊 every 9 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LockNote | 数字廊坊 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 63 MB | 132 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pingtan Maque Information Technology Co., Ltd.](https://appshunter.io/developer/1078636441) | [龙源数字城市(北京)科技有限公司](https://appshunter.io/developer/1484299426) |

## What reviewers say

### LockNote

[App page](https://appshunter.io/ios/app/locknote-secure-diary-and-notes/id1078636442)

Securely store notes, financial records, to-do lists, and card information with this encrypted application. It offers rich media support, offline access, and automatic synchronization across devices. Personalize your experience with custom skins and fonts.

**Highlights:** Encrypted note storage, Financial accounting records, Checklist management, Card package storage, Rich media support, Offline access and cloud backup, Automatic synchronization

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全部记事可备份/恢复/删除次数今日无限制 | $0.99 | one-time |
| VIP服务一个月 | $0.99 | one-time |
| VIP服务七天 | $0.99 | one-time |
| 去除水印 | $1.99 | one-time |
| 记事可备份图片/视频/语音等多媒体文件(永久) | $3.99 | one-time |
| 关闭广告永久 | $3.99 | one-time |
| VIP服务三个月 | $3.99 | one-time |
| VIP服务半年 | $7.99 | one-time |
| VIP服务一年 | $12.99 | one-time |
| 锁事内所有功能免费 | $14.99 | one-time |


### 数字廊坊

[App page](https://appshunter.io/ios/app/id1566994508)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6杂志币 | $0.99 | one-time |
| 数字城市会员（月） | $2.99 | one-time |
| 88杂志币 | $12.99 | one-time |
| 198杂志币 | $29.99 | one-time |
| 名刊会会员365天 | $29.99 | one-time |
| 数字城市会员（年） | $29.99 | one-time |
| 288杂志币 | $39.99 | one-time |
| 288杂志币 | $45.99 | one-time |
| 388杂志币 | $59.99 | one-time |
| 数字城市会员 | $59.99 | one-time |
| 588杂志币 | $79.99 | one-time |
| 588杂志币 | $89.99 | one-time |


## Frequently asked questions

### Is LockNote free?

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

### Is 数字廊坊 free?

数字廊坊 is free to download, with in-app purchases available.

### Do LockNote or 数字廊坊 have ads?

Neither LockNote nor 数字廊坊 shows ads.

### Which is updated more often, LockNote or 数字廊坊?

LockNote ships an update every 3 weeks, and 数字廊坊 every 9 months. Most recently, LockNote was updated on October 15, 2026 and 数字廊坊 on October 7, 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.*