This little app has been designed by film photography aficionados to make your digital photos look nicer with minimal editing effort.

Find out more at and don't hesitate to email if having any issues or suggestions.

Use RNI Colibri to magically enhance the colour harmony of your digital photos. Make your colours pop in a subtle and intelligent manner.

RNI Colibri uses the same innovative rendering engine as its sibling RNI Flashback. But unlike Flashback it has been trained on quite a narrow selection of the finest slide scans. This makes for a totally different colour rendering and allows to easily enhance the bland colours of digital.

A picture is worth a thousand words, so please check image samples to find out what this mighty little app can do for you.

Unlock colour. 
Create an emotional essence in your photography with RNI Colibri.


Tag your photos with #RNIColibri for a chance to get featured in RNI’s official newsletter, blog and Instagram @reallyniceimages.

Find out more at

What’s New

Version 1.1.35

- maintenance update

Ratings and Reviews

4.6 out of 5
41 Ratings

41 Ratings

TobyRyan ,

Teach yourself to shoot for film.

Presets never quite did it for me. I wanted a better development process - one that was more immersive and reactive to the way I take photos. Colibri did that for me. It ticks all the right boxes in what I love about film.

That said, it’s important to teach yourself how to shoot for this app and for the film. That starts with good lighting, tuning white balance, tint, and exposure beforehand and/or using the in-app tools to adjust. That will yield much higher quality results when applying these film styles to your photos. Colibri app feels uniquely reactive to each photo whereas the ‘RNI films’ app is focused on ‘choose the exact film type’. The Flashback app is a unique take on the film, where it gives randomized selections, you choose your favorite look. All great apps, but I’d recommend starting with Colibri and see how it beautifully develops your photos. Then I recommend RNI Films app if you’re more knowledgeable about film types and how they behave in various lighting to emulate and achieve specific styles.

RNI Films app supports RAW and I hope they’ll add that support to Colibri and Flashback. I highly recommended this to any and all nostalgic film enthusiasts.

kevinwoodland ,

This is editing bliss

After spending hours and hours and hours screwing around with edits in Lightroom, it’s very nice to just bang away on this one-button app for awhile. It’s quite cathartic and a little addictive, actually.

Kalikstus ,

Great app with minor problems.

Otherwise a great app, the only minuses for me would be that the app doesn’t fit iPhone Xs screen well. And that skin tones usually look pretty red and ugly, so it would be nice if there would be a possibility to adjust skin tones like in VSCO app. Overall more settings would be cool.


Really Nice Images LTD
61.1 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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