# 万年历 vs OGZone

The clearest difference is price: OGZone at Free against 万年历's $0.99. OGZone also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (16.6 vs 18.1). 万年历's advantage is in-app purchases (none vs 5). On ads and device support there is nothing between them.

OGZone is free to download; 万年历 costs $0.99 up front. OGZone sells 5 one-off in-app purchases. 万年历 asks for nothing beyond the download.

万年历 ships an update every 2 months, OGZone every 5 days. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 万年历 | OGZone |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/id6741479001/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 1 MB | 6 MB |
| Requires iOS | 18.1 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [仁超 张](https://appshunter.io/developer/1792659119) | [Yue Song](https://appshunter.io/developer/1825884244) |

## What reviewers say

### 万年历

[App page](https://appshunter.io/ios/app/id6741479001)

This modern and accurate perpetual calendar app combines practicality and cultural elements. It offers smart search, lunar calendar details, holiday reminders, and flexible schedule management for daily planning and important date tracking.

**Highlights:** Gregorian and lunar calendar display, Holiday and solar term reminders, Auspicious/inauspicious day guidance, Flexible schedule and to-do management, Traditional cultural elements (zodiac, elements), Smart search and categorization

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

**In-app purchases:** none


### OGZone

[App page](https://appshunter.io/ios/app/ogzone/id6755625545)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 赛博社畜助眠 | $0.99 | one-time |
| 祈愿终端 | $0.99 | one-time |
| 功德回车 | $0.99 | one-time |
| 老板回复助手 | $0.99 | one-time |
| 离职倒计时 | $0.99 | one-time |


## Frequently asked questions

### Is 万年历 free?

万年历 costs $0.99, with no in-app purchases.

### Is OGZone free?

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

### Do 万年历 or OGZone have ads?

Neither 万年历 nor OGZone shows ads.

### Which is updated more often, 万年历 or OGZone?

万年历 ships an update every 2 months, and OGZone every 5 days. Most recently, 万年历 was updated on November 8, 2026 and OGZone on October 28, 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.*