# Ceres AI (Legacy) vs RiverFox

Ceres AI (Legacy) and RiverFox are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Ceres AI (Legacy) | RiverFox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/ceres-ai-legacy/id1199808141/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 44 MB | 77 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ceres Imaging, Inc](https://appshunter.io/developer/1199808140) | [heliopas.ai GmbH](https://appshunter.io/developer/1497155208) |

## What reviewers say

### Ceres AI (Legacy)

[App page](https://appshunter.io/ios/app/ceres-ai-legacy/id1199808141)

Access high-resolution aerial imagery for agriculture to improve crop uniformity, reduce costs, and manage water stress. Compare fields over time, add notes, and download imagery for offline use on your iPhone or iPad.

**Highlights:** High-resolution multispectral imagery, Field comparison over time, Add notes and photos, Offline imagery download, Improved crop uniformity, Reduced input costs

**In-app purchases:** none


### RiverFox

[App page](https://appshunter.io/ios/app/riverfox-irrigation-planning/id1497155209)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ceres AI (Legacy) free?

Ceres AI (Legacy) is free to download, with no in-app purchases.

### Is RiverFox free?

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

### Do Ceres AI (Legacy) or RiverFox have ads?

Neither Ceres AI (Legacy) nor RiverFox shows ads.

### Which is updated more often, Ceres AI (Legacy) or RiverFox?

Ceres AI (Legacy) ships an update every 3 weeks, and RiverFox every 3 weeks. Most recently, Ceres AI (Legacy) was updated on October 5, 2026 and RiverFox 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.*