# FS Crop Registration vs Source.ag

The clearest difference is update cadence: Source.ag at every 5 days against FS Crop Registration's every 10 months. FS Crop Registration's advantage is iOS requirement (9.0 vs 16.4). 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.

FS Crop Registration ships an update every 10 months, Source.ag every 5 days. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | FS Crop Registration | Source.ag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Size | 9 MB | 71 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Priva BV](https://appshunter.io/developer/503531436) | [Source.ag B.V.](https://appshunter.io/developer/1616140864) |

## What reviewers say

### FS Crop Registration

[App page](https://appshunter.io/ios/app/fs-crop-registration/id826418880)

**Features:** macOS Compatibility

**In-app purchases:** none


### Source.ag

[App page](https://appshunter.io/ios/app/sourceag/id6775826276)

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

**In-app purchases:** none


## Frequently asked questions

### Is FS Crop Registration free?

FS Crop Registration is free to download, with no in-app purchases.

### Is Source.ag free?

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

### Do FS Crop Registration or Source.ag have ads?

Neither FS Crop Registration nor Source.ag shows ads.

### Which is updated more often, FS Crop Registration or Source.ag?

FS Crop Registration ships an update every 10 months, and Source.ag every 5 days. Most recently, FS Crop Registration was updated on September 10, 2026 and Source.ag on September 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.*