SifG22 for Android · On Google Play October 8
SifG22 for Android · Now on Google Play
All of SifG22.
Always
with you.
Study, read, take notes, capture your best photos and check the weather, all from one app. Fast, free and ad-free. Install it in one tap from Google Play.
Arrives en 2 días
SifG22 is coming to
Google Play.
On October 8 you'll be able to install SifG22 from Android's official store: in one tap, with no loose files and with Google Play taking care of updates. Save the date.
New
We're now on
Google Play.
Install SifG22 in one tap from Android's official store. No loose files, no extra permissions and Google Play takes care of updates.
Important notice · APK versions
We're retiring the APK versions.
We recommend uninstalling them.
The versions of SifG22 we used to distribute as APK files are being discontinued and are no longer officially supported: they won't receive improvements or fixes. Google Play is now the only official way to get SifG22 for Android.
If you installed SifG22 from an APK, uninstall it and reinstall the app from Google Play from October 8. And don't install SifG22 APK files you find on other websites.
Save anything you want to keep.
If you saved notes, photos or other content inside the app, save them before uninstalling it.
Uninstall the APK version.
Go to Settings › Apps › SifG22 › Uninstall. You can also press and hold the SifG22 icon and choose «Uninstall».
Install it from Google Play.
From October 8, install SifG22 from Google Play to keep getting improvements and new features.
What's inside
One app.
Everything you need.
SifG Edu
Notes by subject, exercises with solutions and PDFs to prepare for your exams.
02SifG Book
Your digital library: books and reading resources always at hand.
03SifG Time
Tasks, calendar and stopwatch to give everything its moment.
04Agenda
Jot down notes on the go and set reminders so nothing slips your mind.
Android only05Camera & Gallery
A built-in camera and gallery to take and keep your best photos.
Android only06Climate
Hourly forecast, AEMET warnings and configurable custom alerts.
Android only07Lumen
Edit photos, adjust light and colour and create reels from your phone.
08Nutrio
Scan food and understand ingredients, additives and fats.
09Zonik
Classic video games with context and a direct path to playing.
Only on Android
What you won't
find anywhere else.
Tools that only exist in SifG22 for Android. Not on the web, not on Windows.
Write it down.
Then forget it.
Take notes the moment something comes to mind and set reminders for what can't wait. Your ideas and to-dos, organised on your phone, so your mind stays free for what matters.
Your best photos.
Without leaving the app.
A built-in camera to capture the moment and an integrated gallery to view your photos and keep them at hand. Want to touch them up? Lumen is inside SifG22 too.
Android exclusive
Today's weather.
And what's coming.
Climate only exists inside SifG22 for Android. Check the hour-by-hour forecast, review AEMET warnings and set up your own alerts so nothing catches you off guard.
If you want Climate, the only way to get it is the Android app. One more reason to keep SifG22 in your pocket.
Why download it
Designed for
everyday life.
Fast and light.
Loads in seconds and stays stable even on modest phones. Less consumption, more fluidity.
Adapts to you.
Dark mode syncs with your system to protect your eyes and save battery at night.
Always up to date.
Google Play takes care of updates: improvements arrive on their own, without reinstalling anything.
Built for focus.
Everything clear and organised so you go straight to what matters. Fewer distractions, more focus.
App or browser
You can
feel the difference.
| What matters | SifG22 app | Browser |
|---|---|---|
| An icon on your home screen | One tap and you're in | Open the browser and search |
| All products together | Edu, Book, Time, Zonik and more in one place | A different website for each one |
| Agenda, Camera & Gallery, Climate | Included | Not available |
| Dark mode | Automatic, based on your system | Depends on your browser |
| Tabs and distractions | None: just SifG22 | All the ones you have open |
Installation in three steps
One tap.
Done.
From October 8, SifG22 installs from Google Play, Android's official store. It's that easy:
SifG22 installs from Google Play, Android's official store. It's that easy:
Google Play is the only official way to get SifG22 for Android. It installs the app for you and takes care of updates.
Open Google Play.
Tap «Get it on Google Play» and you'll go straight to the official SifG22 listing. You can also search for «SifG22» in the store.
Tap «Install».
Google Play downloads and sets it up for you. No loose files and no unknown-source permissions.
Open it and get started.
SifG22 appears on your home screen. From then on, Google Play takes care of updates.
Before you install
Questions,
answered.
When will SifG22 be on Google Play?
On October 8, 2026. From that day you'll be able to install it from Google Play, the only official way to get SifG22 for Android.
Where do I download SifG22 for Android?
On Google Play, the only official way since October 8, 2026. Search for «SifG22» or use the button on this page.
I have SifG22 installed from an APK. What should I do?
We recommend uninstalling it. The APK versions are being discontinued and are no longer officially supported: they won't receive improvements or fixes. From October 8, install SifG22 from Google Play.
Why are you retiring the APKs?
So that everyone uses the same official version, installed from a trusted store and always up to date. Google Play is now the only official way to get SifG22 for Android.
What is Agenda?
Agenda is SifG22's space for taking notes and setting reminders. It's only available in the Android app.
What are Camera & Gallery?
SifG22 for Android includes a built-in camera and gallery to take photos and keep them at hand without leaving the app. The first time, Android will ask for permission to use the camera.
Which Android version do I need?
Android 7.0 (Nougat) or later. It may not be compatible with the current version on very old phones.
How much space does it take?
About 9.25 MB. It's light and optimised so it doesn't use unnecessary resources.
Does it cost anything?
No. SifG22 is free and has no ads or in-app purchases.
Your next idea starts here
Take SifG22
everywhere.
Free · 9.25 MB · Android 7.0 or later · Google Play