# YSIoT vs GIS卫星测亩仪

The clearest difference is in-app purchases: YSIoT at none against GIS卫星测亩仪's 3. YSIoT also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. GIS卫星测亩仪 sells 3 in-app purchases, starting at $6.99 per 7 days. YSIoT asks for nothing beyond the download.

YSIoT ships an update every 11 days, GIS卫星测亩仪 every 5 days. The most recent releases landed on October 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | YSIoT | GIS卫星测亩仪 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 5 days** |
| Size | 68 MB | 69 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [寿光云尚网络科技有限公司](https://appshunter.io/developer/1830626413) | [甜甜 蔡](https://appshunter.io/developer/1807788337) |

## What reviewers say

### YSIoT

[App page](https://appshunter.io/ios/app/ysiot/id6749471409)

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

**In-app purchases:** none


### GIS卫星测亩仪

[App page](https://appshunter.io/ios/app/gis/id6761601334)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周度Vip | $6.99 | per 7 days |
| 季度Vip | $14.99 | per 3 months |
| 永久Vip | $19.99 | one-time |


## Frequently asked questions

### Is YSIoT free?

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

### Is GIS卫星测亩仪 free?

GIS卫星测亩仪 is free to download, with in-app purchases available.

### Do YSIoT or GIS卫星测亩仪 have ads?

GIS卫星测亩仪 shows ads; YSIoT does not.

### Which is updated more often, YSIoT or GIS卫星测亩仪?

YSIoT ships an update every 11 days, and GIS卫星测亩仪 every 5 days. Most recently, YSIoT was updated on October 11, 2026 and GIS卫星测亩仪 on September 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.*