# Dualock vs 放假日历

The clearest difference is price: 放假日历 at Free against Dualock's $1.99. Dualock's advantage is in-app purchases (none vs 1) and update cadence (every 4 months vs every 29 months). On rating, ratings volume, ads and device support there is nothing between them.

放假日历 is free to download; Dualock costs $1.99 up front. 放假日历 sells 1 one-off in-app purchase. Dualock asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Dualock against 5.0 for 放假日历. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Dualock ships an update every 4 months, 放假日历 every 29 months. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dualock | 放假日历 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dualock-secure-note/id597531505/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1054312731/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 29 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 26 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gear Zero Network Inc.](https://appshunter.io/developer/1081762357) | [Shanghai Yuanlai Infomation Technology Co., Ltd.](https://appshunter.io/developer/958193889) |

## What reviewers say

### Dualock

[App page](https://appshunter.io/ios/app/dualock-secure-note/id597531505)

This app securely stores your notes by splitting them into two encrypted parts, stored separately. Access requires authentication from two specified SNS accounts, ensuring your data remains private and inaccessible to others.

**Highlights:** Two-part encrypted note storage, Separate cloud storage for each part, Dual SNS account authentication, No password required, Secure and private data handling

**Features:** macOS Compatibility

**In-app purchases:** none


### 放假日历

[App page](https://appshunter.io/ios/app/id1054312731)

This utility app provides a clear overview of public holidays and workdays. It also displays lunar, traditional Chinese, and Gregorian calendars at a glance. Designed for office workers and those needing to track lunar dates.

**Highlights:** Clear public holiday display, Workday visibility, Lunar calendar integration, Gregorian calendar display, Traditional Chinese calendar

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升级为会员 | $1.99 | one-time |


## Frequently asked questions

### Is Dualock free?

Dualock costs $1.99, with no in-app purchases.

### Is 放假日历 free?

放假日历 is free to download, with in-app purchases available.

### Which has better reviews, Dualock or 放假日历?

Dualock and 放假日历 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Dualock or 放假日历 have ads?

Neither Dualock nor 放假日历 shows ads.

### Which is updated more often, Dualock or 放假日历?

Dualock ships an update every 4 months, and 放假日历 every 29 months. Most recently, Dualock was updated on October 20, 2026 and 放假日历 on October 2, 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.*