# 四川e农 vs 瑶光

The clearest difference is in-app purchases: 四川e农 at none against 瑶光's 6. 瑶光's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 瑶光 sells 6 one-off in-app purchases. 四川e农 asks for nothing beyond the download.

四川e农 ships an update every 2 months, 瑶光 fortnightly. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 四川e农 | 瑶光 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 98 MB | 21 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [立 易](https://appshunter.io/developer/935682871) | [家昊 王](https://appshunter.io/developer/1671082232) |

## What reviewers say

### 四川e农

[App page](https://appshunter.io/ios/app/e/id1249217408)

This app provides personalized agricultural weather services and forecasts for large-scale crop growers. It also offers field updates, market price information, and pond management tools.

**Highlights:** Personalized agricultural weather services, Crop-specific weather forecasts, Weather warnings and alerts, Field updates and reports, Supply and demand price information, Pond management tools

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

**In-app purchases:** none


### 瑶光

[App page](https://appshunter.io/ios/app/id1672931309)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120光点 | $1.99 | one-time |
| 525光点 | $6.99 | one-time |
| 1078光点 | $14.99 | one-time |
| 2277光点 | $29.99 | one-time |
| 4656光点 | $59.99 | one-time |
| 7350光点 | $79.99 | one-time |


## Frequently asked questions

### Is 四川e农 free?

四川e农 is free to download, with no in-app purchases.

### Is 瑶光 free?

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

### Do 四川e农 or 瑶光 have ads?

Neither 四川e农 nor 瑶光 shows ads.

### Which is updated more often, 四川e农 or 瑶光?

四川e农 ships an update every 2 months, and 瑶光 fortnightly. Most recently, 四川e农 was updated on October 24, 2026 and 瑶光 on October 11, 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.*