Fallowfield vs Cin3Display
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fallowfield
This app helps photographers and videographers visualize field of view across different camera sensors and lenses. It allows comparisons between any two cameras, including custom crop factors, to understand how focal lengths will appear on various devices.
- Calculate field of view between any two cameras
- Compare focal lengths and fields of view
- Visualize lens appearance on different camera bodies
- Supports custom crop factors
- Enter custom sensor dimensions
- Growing list of cameras
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As photographers and videographers, we're always taking crop factor into account. The problem is, we're always comparing our focal lengths and fields of view to what they would look like on a full-frame camera. What if you don't have a full-frame camera or what if you've never shot on a full-frame camera to have any idea what those lenses would look like? Well Fallowfield allows you to pick your point of comparison. Fallowfield is an app that allows you to calculate field of view between any 2 cameras. Let's say you're considering buying a new camera with a new lens. Maybe you want to pick up a Blackmagic Pocket Cinema Camera with a 20mm lens and you currently own a Canon Rebel. Well with Fallowfield, you'll be able to easily figure out what a 20mm lens on a BMPCC will look like on a Canon Rebel. Of course, you can always pick a full-frame camera as well if you're curious how that will look. Don’t see your camera in the list? No problem! Fallowfield lets you enter custom crop factors. If you don’t know your crop factor, you can also enter your sensor dimensions. With a growing list of cameras and internet-search-based crop factors, we hope that our community of users will submit any errors or omissions. Enjoy this simple little app that helps you get a real-world sense of crop-factors.
Cin3Display
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This app uses Wifi technology to wirelessly send filter information from the iPhone to the Cin3Designs Filter Display. Use the drop down menus to select which filters and intensity you are currently wearing and with the push of a button, that information is sent directly to the display.
Screenshots
Verdict
The clearest difference is update cadence: Cin3Display at weekly against Fallowfield's every 3 weeks. Fallowfield's advantage is iOS requirement (10.2 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fallowfield ships an update every 3 weeks, Cin3Display weekly. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | Fallowfield | Cin3Display |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.2 — better | 17.5 |
| Further details — not scored | ||
| Size | 16 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | BiteSite Inc. | Nicholas Brown |
In-app purchases
Fallowfield
No in-app purchases
Cin3Display
No in-app purchases









