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PropellerAds — Native interstitial image (HD / retina)

Landscape · Native · Verified 2026-07

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900×600
shown at 51%

In context

Sample feed post

Full specification

Size (px)
Ratio3:2
Max weight720 KB
FormatsJPG, PNG, GIF
Text limits
Title 80 chars
Description 80 chars

Notes & best practice

This is the high-resolution image option for the native interstitial format, recommended for retina and high-resolution displays.

It uses the same asset set (image, icon, title, description, and button) and has the same 720 KB weight limit as the standard 492x328 image.

Official doc All PropellerAds sizes Compare “Landscape” across platforms

Frequently asked questions

What size is the PropellerAds Native interstitial image (HD / retina)?
The PropellerAds Native interstitial image (HD / retina) is 900×600 px, aspect ratio 3:2.
What is the aspect ratio of the PropellerAds Native interstitial image (HD / retina)?
3:2. At the recommended resolution that is 900×600 px.
What is the maximum file size for the PropellerAds Native interstitial image (HD / retina)?
Up to 720 KB, in JPG, PNG, GIF.
What file formats does PropellerAds accept for the Native interstitial image (HD / retina)?
JPG, PNG, GIF.
Why does PropellerAds crop my Native interstitial image (HD / retina)?
PropellerAds shows Native interstitial image (HD / retina) at 3:2. Upload exactly 900×600 px and keep key content in the safe area so nothing gets cut off.
Is 900×600 still correct for the PropellerAds Native interstitial image (HD / retina) in 2026?
Yes. Last verified 2026-07 against the official PropellerAds documentation.

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