# 老来健康 vs 海拔测量仪

The clearest difference is review sentiment: 海拔测量仪 at 89% against 老来健康's 8%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 老来健康 sells 10 one-off in-app purchases and 海拔测量仪 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

老来健康 ships an update fortnightly, 海拔测量仪 every 9 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 老来健康 | 海拔测量仪 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (41 ratings)](https://appshunter.io/ios/app/id967110467/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 8.3% of reviews | **89.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | — | Subscription |
| Size | 173 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Laolai Health Technology Group Co., Ltd](https://appshunter.io/developer/1886592520) | [艳 杜](https://appshunter.io/developer/1671675512) |

## What reviewers say

### 老来健康

[App page](https://appshunter.io/ios/app/id967110467)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月老卡首月优惠 | $1.99 | one-time |
| 老来会员月卡 | $1.99 | one-time |
| 月老卡月卡 | $4.99 | one-time |
| 老来会员季卡 | $4.99 | one-time |
| 4760老来币 | $9.99 | one-time |
| 月老卡季卡 | $9.99 | one-time |
| 老来会员年卡 | $17.99 | one-time |
| 月老卡年卡 | $25.99 | one-time |
| 13860老来币 | $29.99 | one-time |
| 20860老来币 | $46.99 | one-time |


### 海拔测量仪

[App page](https://appshunter.io/ios/app/id6499491694)

This app provides real-time outdoor data including altitude, weather, and location for activities like hiking and camping. It features a compass, route tracking, and a speed detector. Users can also take photos with custom data watermarks to share with friends.

**Highlights:** Real-time altitude and weather data, Compass for accurate direction, Route and altitude change recording, Speed detection for running/cycling, Photo watermarking with data, GPS location, pressure, UV index

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版包周 | $4.99 | per 7 days |
| 专业版包月 | $9.99 | per month |
| 专业版包年 | $29.99 | per year |


## Frequently asked questions

### Is 老来健康 free?

老来健康 is free to download, with in-app purchases available.

### Is 海拔测量仪 free?

海拔测量仪 is free to download, with in-app purchases available.

### Do 老来健康 or 海拔测量仪 have ads?

Neither 老来健康 nor 海拔测量仪 shows ads.

### Which is updated more often, 老来健康 or 海拔测量仪?

老来健康 ships an update fortnightly, and 海拔测量仪 every 9 days. Most recently, 老来健康 was updated on October 24, 2026 and 海拔测量仪 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.*