Android 13 review: a small update, but 2022's second after March's tablet-focused 12L update, finally brings a task manager, notification permissions, and more
Ron Amadeo / Ars Technica :
Context & Ripple Effects
2022 broke Google's one-release-a-year rhythm: after the tablet-and-foldable-focused 12L update arrived in March, Android 13 lands as the year's second, deliberately small release. Esper's February deep dive into Android 13's features — photo picker, per-app language preferences, Quick Settings tiles — already mapped most of what the review confirms shipped.
The through-line in Ron Amadeo's reviews is platform control tightening one permission at a time, from Oreo's reined-in background processes through today's notification permissions and task manager. Android 13 is less a feature drop than another increment in that arc, with the bigger structural moves (desktop mode, Material 3 Expressive) deferred to later builds, as the Android 16 review shows is still the pattern in 2025.
First-order effects
- Users gain a task manager and, most consequentially, notification permissions — apps must now ask before interrupting, shifting the default from opt-out to opt-in for every installed app.
- App developers face an immediate reach problem: notification-dependent engagement funnels (messaging, news, commerce pings) now depend on a user-granted prompt they have to win.
Second-order effects
- OEMs and skin vendors have to merge a second annual Android release into their update pipelines, straining the vendor-support cadence Project Treble was built to ease back in the Oreo era.
- Apps that lose the notification prompt are pushed toward alternative re-engagement channels — widgets, Quick Settings tiles, per-app surfaces Google is simultaneously expanding — concentrating distribution leverage in the OS layer.
Third-order effects
- If the pattern holds, Android's governance model keeps migrating from background-process limits to user-granted permissions and explicit protection tiers, with each review cycle (Oreo, 13, 16's Advanced Protection) formalizing more of what apps may do by default.
- Splitting the year between a small phone release and a form-factor release (12L for tablets and foldables) points toward Google treating Android as a family of timed drops rather than a single annual event — a structure vendors and app developers now have to plan around.
The trend: Android is evolving from annual monolithic releases toward smaller, permission-centric updates plus form-factor-specific drops, with Google tightening default app behavior one release at a time.