Use case · cross-platform
The honest answer first: there is no Things 3 for Android, and there is no Things 3 for Windows. Here's the cross-platform task manager that does run on Android, Windows, web, and iPhone — free to start.
Web · iPhone · Android · one account, every platform
Here's what you came for, stated plainly: there is no Things 3 for Android, and there is no Things 3 for Windows. There's no official web version either. Things 3 is made by Cultured Code as an Apple-only app — macOS, iOS, iPadOS, Apple Watch — and that's a deliberate product decision, not a gap they're about to fill. No amount of waiting will produce a Things 3 Android build.
That's frustrating, because Things 3 is genuinely one of the best-designed task apps ever made. Lots of people fall in love with it on a Mac or iPhone, then hit a wall: their work machine runs Windows, or their next phone is Android, or their partner isn't on iOS and they want a shared list. Things 3 simply can't go there.
Not “Things 3, but worse.” They need a task app that does the cross-platform job Things 3 won't: runs on Android, runs on Windows (via the web), runs on iPhone, and keeps one synced list across all of it.
That's where Todoing.ly fits:
Android
A native Android app — the thing Things 3 has never had and never will.
Windows
A full web app in any browser, so your Windows work machine is a first-class device, not an afterthought.
Web
The same app on any computer — Windows, Mac, Linux, a Chromebook, whatever's in front of you.
iPhone
A native iOS app, with a Today widget and an Apple Watch complication — so the Apple side of a mixed setup still feels native.
One account, real-time sync across all of them, free. (Source-confirmed against the Todoing.ly capability matrix — cross-device sync is on the free tier on every platform.)
We're not going to tell you Todoing.ly is as polished as Things 3. It isn't. Things 3's design and interaction craft are the high-water mark of the entire category, and fifteen years of refinement show in every detail. Todoing.ly is a clean, capable app — not a Things 3 clone, and not its equal on craft. What it is is the thing Things 3 structurally cannot be: cross-platform and free.
So the honest framing is this. If you're all-Apple and design is everything to you, buy Things 3 — it's worth it. If you need your tasks on Android or Windows, Things 3 is off the table no matter how much you like it, and Todoing.ly is a real, free, cross-platform answer.
Unlimited tasks and projects, recurring tasks, reminders, natural-language dates (“tomorrow 4pm”), Inbox / Today / Calendar views, and real-time sync across web, iPhone, and Android — all on the free tier, no cap and no card. An optional Pro tier adds shared projects (collaborate on a list with someone) and premium personalization — never the cross-platform sync, which is always free.
Android, Windows (web), and iPhone — one synced list, free to start. Optional Pro adds shared projects and premium personalization.
Get Todoing.ly freeRelated