# 专业指南针 vs 15日实时天气

The clearest difference is review sentiment: 15日实时天气 at 84% against 专业指南针's 10%. 15日实时天气 also leads on rating (4.5 vs 4.2). 专业指南针's advantage is update cadence (every 4 days vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 专业指南针 sells 4 in-app purchases, starting at $6.99 per 7 days and 15日实时天气 sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

15日实时天气 holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 10% of 专业指南针's written reviews are positive against 84% of 15日实时天气's.

专业指南针 ships an update every 4 days, 15日实时天气 every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | 专业指南针 | 15日实时天气 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/gps/id6752315093/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/15-40/id6758126866/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 9.7% of reviews | **84.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 43 MB | 81 MB |
| Requires iOS | 15 | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hutui tech](https://appshunter.io/developer/1814030829) | [XiangFeng Tech](https://appshunter.io/developer/1814031735) |

## What reviewers say

### 专业指南针

[App page](https://appshunter.io/ios/app/gps/id6752315093)

This app offers precise directional guidance and location services, featuring a high-accuracy compass, altitude, and coordinate display. It also includes a smart level tool, real-time weather updates, and a camera that adds location-based watermarks to photos.

**Highlights:** High-accuracy electronic compass, Altitude and coordinate display, Smart level tool, Real-time weather information, Watermark camera with location data, Outdoor navigation and life assistant

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 立即使用专业指南针 | $6.99 | per 7 days |
| 立即使用 | $6.99 | per 7 days |
| 立即使用 | $6.99 | per 7 days |
| 立即使用专业指南针 | $29.99 | per year |


### 15日实时天气

[App page](https://appshunter.io/ios/app/15-40/id6758126866)

Get precise, real-time weather updates and long-term forecasts. Enjoy immersive soundscapes based on weather conditions and share weather snapshots. Offers VIP subscription for enhanced features.

**Highlights:** Real-time weather data, 24-hour hourly forecasts, 40-day long-term outlook, Weather-themed ambient sounds, Shareable weather snapshots, VIP subscription options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 立即使用 | $6.99 | per 7 days |
| 免费使用3天 | $6.99 | per 7 days |
| 15日实时天气 | $29.99 | per year |


## Frequently asked questions

### Is 专业指南针 free?

专业指南针 is free to download, with in-app purchases available.

### Is 15日实时天气 free?

15日实时天气 is free to download, with in-app purchases available.

### Which has better reviews, 专业指南针 or 15日实时天气?

15日实时天气 is rated higher. 专业指南针 averages 4.2 out of 5 from 5 ratings, while 15日实时天气 averages 4.5 from 2 ratings.

### Do 专业指南针 or 15日实时天气 have ads?

Neither 专业指南针 nor 15日实时天气 shows ads.

### Which is updated more often, 专业指南针 or 15日实时天气?

专业指南针 ships an update every 4 days, and 15日实时天气 every 2 months. Most recently, 专业指南针 was updated on October 25, 2026 and 15日实时天气 on October 25, 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.*