# 指南针 vs 植物识别

The clearest difference is ads: 指南针 at none against 植物识别's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 指南针 sells 2 in-app purchases, starting at $15.49 per year and 植物识别 sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

指南针 ships an update weekly, 植物识别 every 9 days. The most recent releases landed on September 23, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | 指南针 | 植物识别 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/gps/id1614813115/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 31.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 20 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Xinzhi Space Technology Co., Ltd.](https://appshunter.io/developer/1514572019) | [义顺 姜](https://appshunter.io/developer/1677497992) |

## What reviewers say

### 指南针

[App page](https://appshunter.io/ios/app/gps/id1614813115)

This app provides professional compass functionality, displaying real-time directional data, GPS coordinates, altitude, and atmospheric pressure. It includes tools like a coordinate camera and GPS speed measurement for outdoor enthusiasts.

**Highlights:** Real-time direction finding, GPS coordinates and altitude display, Atmospheric pressure and wind direction, GPS speed measurement, Coordinate camera, Map mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 指南针定位专业版试用 | $15.49 | per year |
| 指南针定位专业版 | $27.99 | one-time |


### 植物识别

[App page](https://appshunter.io/ios/app/id6448842183)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月费会员 | $3.99 | per month |
| 季度会员 | $9.99 | per 3 months |
| 年费会员 | $39.99 | per year |


## Frequently asked questions

### Is 指南针 free?

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

### Is 植物识别 free?

植物识别 is free to download, with in-app purchases available.

### Do 指南针 or 植物识别 have ads?

植物识别 shows ads; 指南针 does not.

### Which is updated more often, 指南针 or 植物识别?

指南针 ships an update weekly, and 植物识别 every 9 days. Most recently, 指南针 was updated on September 23, 2026 and 植物识别 on May 17, 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.*