# Lunar Birthday Notes vs Anniversary Countdown Tracker

The clearest difference is in-app purchases: Anniversary Countdown Tracker at none against Lunar Birthday Notes's 1. Lunar Birthday Notes's advantage is update cadence (every 2 months vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

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

Lunar Birthday Notes ships an update every 2 months, Anniversary Countdown Tracker every 4 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Lunar Birthday Notes | Anniversary Countdown Tracker |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [单 安](https://appshunter.io/developer/1703734519) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### 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 |


### Anniversary Countdown Tracker

[App page](https://appshunter.io/ios/app/anniversary-countdown-tracker/id6772254699)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lunar Birthday Notes free?

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

### Is Anniversary Countdown Tracker free?

Anniversary Countdown Tracker is free to download, with no in-app purchases.

### Do Lunar Birthday Notes or Anniversary Countdown Tracker have ads?

Neither Lunar Birthday Notes nor Anniversary Countdown Tracker shows ads.

### Which is updated more often, Lunar Birthday Notes or Anniversary Countdown Tracker?

Lunar Birthday Notes ships an update every 2 months, and Anniversary Countdown Tracker every 4 months. Most recently, Lunar Birthday Notes was updated on October 7, 2026 and Anniversary Countdown Tracker on October 12, 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.*