# 生辰 vs Coolwal

The clearest difference is in-app purchases: Coolwal at none against 生辰's 7. Coolwal also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 生辰 sells 7 in-app purchases, starting at $1.99 per month. Coolwal asks for nothing beyond the download.

生辰 ships an update every 3 weeks, Coolwal monthly. The most recent releases landed on September 22, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | 生辰 | Coolwal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (46 ratings)](https://appshunter.io/ios/app/id966489322/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 75.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 218 MB | 55 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo If Technology Co.,Ltd](https://appshunter.io/developer/1483428587) | [Shenzhen Coolwai ZhiLian Technology Co., Ltd.](https://appshunter.io/developer/1812273422) |

## What reviewers say

### 生辰

[App page](https://appshunter.io/ios/app/id966489322)

This app helps you understand your life's journey, from birth to potential end, and explore ways to extend it. It uses AI to analyze your health data and offers insights into how lifestyle changes can impact your lifespan.

**Highlights:** Explore life clock and expected lifespan, Discover life extension possibilities, Aggregate health data (sleep, exercise, HRV, etc.), AI-powered health analysis, Track lifestyle impact on longevity

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $1.99 | per month |
| 生辰-季度会员 | $2.99 | per 3 months |
| 生辰年度会员 | $9.99 | per year |
| 生辰-季度会员 | $12.99 | per year |
| 生辰-年度会员 | $12.99 | per year |
| 永久会员 | $12.99 | one-time |
| 永久会员 | $14.99 | one-time |


### Coolwal

[App page](https://appshunter.io/ios/app/coolwal/id6748521252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 生辰 free?

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

### Is Coolwal free?

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

### Do 生辰 or Coolwal have ads?

Neither 生辰 nor Coolwal shows ads.

### Which is updated more often, 生辰 or Coolwal?

生辰 ships an update every 3 weeks, and Coolwal monthly. Most recently, 生辰 was updated on September 22, 2026 and Coolwal on August 10, 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.*