Documentation Index
Fetch the complete documentation index at: https://help.maestra.io/llms.txt
Use this file to discover all available pages before exploring further.
What are mobile push notification character limits?
The limitation depends on your platform type and your screen size. The approximate values are:- push description—1000
- push title—200
- text for a button without parameters—20
- text for a button with parameters—1000
- URLs (clicks/image)—2000
How fast are mobile pushes sent?
The total average speed for one project is 1.5 million pushes per hour for both platforms. If you simultaneously send messages in other channels, this may slow down the sending speed.What are image limitations?
Image limitations depend on your SDK version. To check your current SDK version, please consult the mobile app developers.
For SDK 2.11.0 and later
iOS- JPG and PNG files are supported
- the recommended file size is up to 5 Mb.


| 1:2 ratio image | 1:2 ratio image |
|---|---|
- JPG, PNG, and WEBP images are supported;
- the recommended file size is up to 5 Mb
- your image is resized automatically depending on your device width.


| 4:1 ratio image | 2:3 ratio image |
|---|---|
For SDK versions before 2.11.0
iOS- the recommended file size is up to 5 Mb;
- the images are displayed in 1:1 and 3:2 ratios
- the number of pixels is limited to 1038 x 1038.
- the recommended file size is up to 5 Mb;
- the aspect size is calculated automatically
- the recommended ratio is 2:1.