# 官群 vs Lunar Birthday Notes

The clearest difference is in-app purchases: 官群 at none against Lunar Birthday Notes's 1. 官群 also leads on iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lunar Birthday Notes sells 1 one-off in-app purchase. 官群 asks for nothing beyond the download.

官群 ships an update monthly, Lunar Birthday Notes every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 官群 | Lunar Birthday Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/lunar-birthday-notes/id6497061351/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 279 MB | 17 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [在秀网络科技(深圳)有限公司](https://appshunter.io/developer/1507287988) | [单 安](https://appshunter.io/developer/1703734519) |

## What reviewers say

### 官群

[App page](https://appshunter.io/ios/app/id1507287989)

**In-app purchases:** none


### Lunar Birthday Notes

[App page](https://appshunter.io/ios/app/lunar-birthday-notes/id6497061351)

Record lunar birthdays and track upcoming celebrations with intuitive visual cues. Customize themes and avatars for a personalized experience. Receive birthday notifications and enjoy special animations on the big day.

**Highlights:** Record lunar birthdays, Sort by date of birth, Display distance days, Chinese zodiac year display, Customizable theme colors, Character avatars, Birthday cake animation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久VIP | $2.99 | one-time |


## Frequently asked questions

### Is 官群 free?

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

### Is Lunar Birthday Notes free?

Lunar Birthday Notes is free to download, with in-app purchases available.

### Do 官群 or Lunar Birthday Notes have ads?

Neither 官群 nor Lunar Birthday Notes shows ads.

### Which is updated more often, 官群 or Lunar Birthday Notes?

官群 ships an update monthly, and Lunar Birthday Notes every 2 months. Most recently, 官群 was updated on November 3, 2026 and Lunar Birthday Notes on November 4, 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.*