# 191农资人 vs 今日投研

The clearest difference is update cadence: 191农资人 at every 2 months against 今日投研's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

191农资人 ships an update every 2 months, 今日投研 every 10 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 191农资人 | 今日投研 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 24 MB | 132 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [远平 钟](https://appshunter.io/developer/509169102) | [沈阳优聚网络科技有限公司](https://appshunter.io/developer/1828402671) |

## What reviewers say

### 191农资人

[App page](https://appshunter.io/ios/app/191/id509169099)

**Features:** macOS Compatibility

**In-app purchases:** none


### 今日投研

[App page](https://appshunter.io/ios/app/id6748994269)

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

**In-app purchases:** none


## Frequently asked questions

### Is 191农资人 free?

191农资人 is free to download, with no in-app purchases.

### Is 今日投研 free?

今日投研 is free to download, with no in-app purchases.

### Do 191农资人 or 今日投研 have ads?

Neither 191农资人 nor 今日投研 shows ads.

### Which is updated more often, 191农资人 or 今日投研?

191农资人 ships an update every 2 months, and 今日投研 every 10 months. Most recently, 191农资人 was updated on October 26, 2026 and 今日投研 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.*