Eagle Image stacker

stack and align RAW/JPG both normal and astronomical images to reduce the noise

App info

Version :

5.1.2

Category :

Tools

Update :

April 29, 2025

Installs :

1,740

Developer :

Almuatasim Salim

Price :

$9.99

Content Rating :

Everyone

App description

Android App Analysis and Review: Eagle Image stacker, Developed by Almuatasim Salim. Listed in Tools Category. Current Version Is 5.1.2, Updated On 29/04/2025 . According to users reviews on Google Play: Eagle Image stacker. Achieved Over 2 thousand Installs. Eagle Image stacker Currently Has 99 Reviews, Average Rating 3.0 Stars

This app is for both photographers and astronomers, and is designed to reduce the noise in the images generated by the camera's sensor.

This app supports both normal images stacking and astro-images stacking, and also supports auto alignment.
Normal stacking mode is useful when you want to stack normal images like mountains images, daylight images, dark situations images, fixed landscapes, and etc…
Astro-stacking mode is useful when you want to stack deep space objects like the Milky Way, Orion, horsehead nebula, and etc.

The app supports most image formats including RAW formats like DNG, ARW, CR2, JPG, PNG.
Also supports saving the final stacked image in TIFF(16-bit) or JPG or PNG.
Before processing in astro stacking mode you can drag the threshold to select the amount of stars which will be detected while processing.
The app reduces the noise by applying algorithms which merge the pixel’s values together.

What's New

v5.1.2:
- Fix app crash when detecting stars
v5.1.1:
- Fix frames rejection when using calibration frames
- Fix the rejection of tif/tiff formats
v 5.1.0:
- Added support for DNG version 1.7.
- So this update fixes the rejection of most modern dng images produced by modern smartphones such as Samsung s24 and s25 or any phone produces modern Raw v1.7 DNG's images.

Rate and review on Google Play store

3.0

99 total

5 38.5

4 9.4

3 4.2

2 9.4

1 38.5

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

andrew heathershaw

it says its fixed bug fix but not in my case. using s25 ultra. taken RAW photos of night sky but won't count star's as it crashes. refund plz not worth £9.49

Dani ッ

Amazing app for astrophotography. Rich with features, and considering there aren't apps like this for android phones, this is the best option available. I stacked 100 astrophotography photos with this app, and the result was very nice, the noise from the image just vanished and everything was much more detailed. It can detect the stars in your image, or you can use normal images (doesn't have to be astrophotography photos) and it works really well. Seriously, for 11€, it's a steal.

Lee Roberts

awful app do not purchase it's not worth it. says unlimited uploads but it's capped at 100 also only let's u upload in jpeg if u try raw it crashes constantly

Armando 'Ragusaucy' Z.

App is criminally unknown for now. Lots of potential! A welcome addition to my arsenal! Could use a nicer looking UI down the line, but the simplicity is appreciated! It's direct in what it does. Very happy with alignment results so far. More reliable than Photomate R3 which craps the bed when you stack off color, or off angle shots; this works regardless! Further astro testing is needed, but looking forward to further iterations/improvements! Maybe Super Resolution functions or something?? 🤠

Ryan “Coagulated Toe Jam” Bailey

App is constantly crashing. If it even lets you get as far pressing stack.. Most times, the app will crash when just trying to choose photos. This is especially true with added calibration frames. Seems like some days are worse than others. I've had very few end results that even looked like a stacked photo. A couple of my attempts have been with almost perfect centering, but you can still tell the photos were shifted to make the alignment. Leaving horrible streaks or gradient like lines.

Stella Flores

There should be support for a smaller amount of stars per image that are brighter/bigger. I have many of photos of close up subjects that are UNABLE to be stacked because "Stars are not good." it works only when it wants to and it is very limiting. even for a mobile app I think there should some more improvements. I:E, Even if stars aren't good, the image should still export. There should ALSO BE a manual mode. Manual Alignment while also having the stacking algorithm. this is very frustrating.

Sovereign

Constant crashes, only 100 image limit with no way to gather numerous pics without tapping each individual one, poor interface, and none of the stacks seem to do a good job at all and I've needed to scrap every attempt I've made so far. These issues would almost be acceptable if it was free but they actually charge $5 for this disfunctional app! Please please please actually fix these issues because there are not many actual alternatives for fully mobile image stacking.