# Birthday assistant app vs 知路客服

The clearest difference is in-app purchases: 知路客服 at none against Birthday assistant app's 1. Birthday assistant app's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Birthday assistant app sells 1 one-off in-app purchase. 知路客服 asks for nothing beyond the download.

Birthday assistant app ships an update fortnightly, 知路客服 every 6 weeks. The most recent releases landed on October 19, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Birthday assistant app | 知路客服 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/birthday-assistant-app/id1508444645/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 28 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [小花 邓](https://appshunter.io/developer/1327670424) | [文强 李](https://appshunter.io/developer/1522244631) |

## What reviewers say

### Birthday assistant app

[App page](https://appshunter.io/ios/app/birthday-assistant-app/id1508444645)

This app helps you remember important dates like birthdays, anniversaries, and festivals. It sends automatic reminders and offers tools for sending greeting cards and invitations, ensuring you never miss a special occasion.

**Highlights:** Birthday reminders, Lunar calendar support, Countdown timers, Greeting card creation, Invitation sending, Photo book integration, 7-day weather forecast

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一年会员功能使用购买 | $5.99 | one-time |


### 知路客服

[App page](https://appshunter.io/ios/app/id1614466765)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Birthday assistant app free?

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

### Is 知路客服 free?

知路客服 is free to download, with no in-app purchases.

### Do Birthday assistant app or 知路客服 have ads?

Neither Birthday assistant app nor 知路客服 shows ads.

### Which is updated more often, Birthday assistant app or 知路客服?

Birthday assistant app ships an update fortnightly, and 知路客服 every 6 weeks. Most recently, Birthday assistant app was updated on October 19, 2026 and 知路客服 on October 30, 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.*