# Rainbow Solutions App vs FastFarm

The clearest difference is rating: FastFarm at 5.0 against Rainbow Solutions App's 4.0. FastFarm also leads on update cadence (every 9 days vs every 4 months). Rainbow Solutions App's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

FastFarm holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Rainbow Solutions App ships an update every 4 months, FastFarm every 9 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Rainbow Solutions App | FastFarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/rainbow-solutions-app/id6474077027/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fastfarm/id6475605815/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 83 MB | 42 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [山东潍坊润丰化工股份有限公司](https://appshunter.io/developer/1480654492) | [FastFarm, Inc.](https://appshunter.io/developer/1724464298) |

## What reviewers say

### Rainbow Solutions App

[App page](https://appshunter.io/ios/app/rainbow-solutions-app/id6474077027)

Discover tailored recommendations for your agricultural field based on region, crop, and specific issues. Access technical information about products and connect directly with agricultural experts.

**Highlights:** Region-specific recommendations, Crop-based advice, Problem-solving guidance, Technical product information, Direct expert contact

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

**In-app purchases:** none


### FastFarm

[App page](https://appshunter.io/ios/app/fastfarm/id6475605815)

This app helps reduce the cost and risk of agricultural investments by providing daily field alerts through satellite imagery. Receive timely notifications to manage your farming operations more effectively.

**Highlights:** Daily satellite imagery alerts, Reduced investment cost, Minimized agricultural risk, Field monitoring system, Investment management

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

**In-app purchases:** none


## Frequently asked questions

### Is Rainbow Solutions App free?

Rainbow Solutions App is free to download, with no in-app purchases.

### Is FastFarm free?

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

### Which has better reviews, Rainbow Solutions App or FastFarm?

FastFarm is rated higher. Rainbow Solutions App averages 4.0 out of 5 from 1 ratings, while FastFarm averages 5.0 from 2 ratings.

### Do Rainbow Solutions App or FastFarm have ads?

Neither Rainbow Solutions App nor FastFarm shows ads.

### Which is updated more often, Rainbow Solutions App or FastFarm?

Rainbow Solutions App ships an update every 4 months, and FastFarm every 9 days. Most recently, Rainbow Solutions App was updated on November 4, 2026 and FastFarm on November 4, 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.*