The best stand up reminder apps in 2026, with or without a smartwatch

Search for stand up reminder apps and you’ll get a wall of App Store listings with near-identical names, a couple of directory pages, and one or two roundups written by a company selling the winner. This page has that last problem too (Stiff is our app; everything is judged on the same criteria). Competitor details come from each app’s own store listing, site, or repository, checked in November 2026.

How we judged them

Nearly every reminder can tell you to stand. What separates the ones people keep from the ones they mute within a week comes down to five things:

1. When it fires. A timer reminds you on a fixed rhythm. A watch senses you’ve been still. Both work.
2. Whether it respects your hours. A nudge at 9 p.m. on a Sunday teaches you to swipe them away, including the useful ones on Monday.
3. What it asks you to do. “Stand up” is a ping. “Stand up and do this 30-second stretch” is a break. The second one is easier to say yes to, because the decision is already made.
4. How it handles bad timing. Reminders land in calls. A snooze that brings it back later beats a dismiss button that deletes it.
5. Where it lives and what it costs. Phone, wrist, or computer, and whether the useful parts are free.

On frequency, the evidence points to more often than once an hour. A Columbia University lab trial had 11 adults sit for eight hours and tested several walking schedules. Five minutes of walking every 30 minutes was the only one that significantly lowered both blood sugar and blood pressure; walking once an hour didn’t help blood sugar. It’s a small study, so treat it as a sensible target, not a rule. Our guide to how long is too long to sit has the wider research.

The best stand up reminder apps at a glance

Best overall for desk workers: Stiff

Most stand reminders stop at the nudge. That’s fine for your step count, but a desk day usually leaves something specific stiff: a neck drifting toward the monitor, hips folded at 90 degrees since lunch. Stiff pairs each reminder with a stretch for exactly that.

• Reminders that keep office hours. You choose your work days, work hours, and an interval of 30, 45, 60, 90, or 120 minutes (45 is the default). Outside those hours, it’s quiet. Pro adds up to four extra reminder windows, for example evenings on the couch or a long gaming session.
• Something to do once you’re up. Each reminder opens one to three illustrated, timed stretches (two by default) of 20 to 60 seconds, from a library of 41 (26 in the free version) across neck, shoulders, back, wrists, hips, legs, eyes, and full body. Sessions lean toward the body areas you pick, and liking or disliking a stretch shapes what comes next.
• A snooze for meetings. “Snooze 10 min” pushes a badly timed reminder back instead of deleting it.
• A reason to answer. Streaks, a daily XP goal, daily quests, levels, and badges. Answering within 15 minutes earns bonus XP, and groups let you compete with coworkers.

The free version includes 26 stretches, 6 guided programs (one for every body area), streaks, and a group you own with up to five people. There are no ads, and it isn’t a trial. Pro unlocks the full library, ten more programs, the extra reminder windows, and bigger groups.

Stiff’s limit is the flip side of being a phone app. It has no watch app and has no way to tell if you’re sitting, so it reminds you on the schedule you set even if you stood up two minutes earlier. If you want a tap on the wrist that reacts to how long you’ve been still, keep your watch’s nudge on as well and offset the two.

Best if you already wear a smartwatch

Apple Watch Stand reminders

The blue Stand ring counts how many hours of the day you stood and moved for at least a minute, as Apple’s Activity guide explains, and the watch taps your wrist when an hour is slipping by without one. It’s hard to miss, and the ask is tiny. You manage it in the Activity settings on the watch, or in the Watch app on your iPhone.

The catch is what happens next. A trip to the fridge closes the ring, which does little for a neck that’s been creeping toward the monitor all afternoon. And if you don’t own a watch, there’s no iPhone-only version; our stand up reminder without an Apple Watch guide covers the DIY workarounds.

Fitbit and Pixel Watch: reminders to move

According to Fitbit’s help page, reminders to move buzz at 10 minutes before the hour if you haven’t walked at least 250 steps in that hour. The default window is 9 a.m. to 6 p.m. every day, and you can change both the hours and the days. Set it to your actual work hours, otherwise Saturday gets nagged too. Google notes that the Pixel Watch 4 ships with reminders to move switched off, so check yours.

Galaxy Watch: inactive time alerts

Samsung’s version lives in Samsung Health on the watch. Per Samsung’s support guide, you’ll get a reminder to move after 50 minutes of inactivity. Turn it on under Settings, then Inactive time alerts.

Best simple timers: Stand Up! (iPhone) and Unsit (Android)

Stand Up! The Work Break Timer

Stand Up! by Raised Square is the long-running name in this category. It’s free and fully functional, with optional tips and a sound pack. You can set the interval to any five-minute step from 5 minutes to 2 hours, fit it to your work schedule, limit alarms to your office location, and time how long you stay up. Its App Store version history ends at 1.4.1 in 2018, so it does one job and isn’t gaining new ones. If you want a plain timer on iPhone, that’s a feature.

Unsit: Stand Up Reminder

Unsit is an actively updated Android timer. The free version lets you pick an interval from 50 to 240 minutes, set active hours (including overnight shifts), and skip weekends; Pro unlocks shorter intervals. Its listing is upfront that Android’s battery and alarm rules can delay reminders, and it links to the settings that fix that. Our Android stretch reminder guide explains those settings.

Best for Mac: Stand Reminder

If your problem is that you swipe away notifications without reading them, Stand Reminder fixes that. It’s a free, MIT-licensed menu bar app that shows a window above everything else, which only goes away when you click “I stood up!” You can run it on an interval (25 minutes by default) or at set times of day, and it resets after your Mac sleeps. The ready-made download is for Apple Silicon Macs; on Intel you’d have to build it yourself.

On Windows or Linux, a general break timer such as Stretchly does the same job; our best break reminder apps guide compares the desktop options.

Which one should you pick?

What to do in the 60 seconds you’re standing

A stand reminder buys you a minute. Here’s one way to spend it that reaches the parts sitting folds up. None of it needs space or a change of clothes.

1. Calf raises, 10 reps. Hold the desk, rise onto your toes, lower slowly. Don’t bounce at the top.
2. Standing back bend, 5 slow reps. Hands on your lower back, feet hip-width, lean back gently and return. Keep it small and stop if it pinches.
3. Split-stance hip flexor stretch, 20 seconds a side. Step one foot back, tuck your tailbone, and shift forward until you feel the front of the back hip. Don’t arch your lower back to get more range. Our hip flexor stretches for desk workers guide has more options.
4. Chest opener, 15 seconds. Clasp your hands behind you, draw your shoulder blades together, and lift your chest. Don’t crank your arms up or shrug.

If you have longer, walk. The Columbia trial used light walking, and a lap of the office or a trip for water covers it. Anything that flares numbness, tingling, or sharp pain is a reason to stop and check with a professional, not to push through.

How to set it up so you don’t mute it

1. Match it to your real hours. Work days and work hours only. The NHS notes many adults spend more than 7 hours a day sitting or lying down. For desk workers, a big chunk of that is the workday.
2. Start at 45 to 60 minutes. Once you’re answering most reminders for a week, try 30. Starting too tight is the fastest route to ignoring all of them.
3. Snooze, don’t dismiss. When a reminder lands in a call, push it back 10 minutes. A dismissed stand is just gone.
4. Don’t stack alerts. If your watch nudges at 10 to the hour, set your phone app so it doesn’t fire at the same time.
5. Give the stand a job. Decide in advance what you’ll do, or use an app that tells you. “Stand up” on its own is easy to negotiate with.

If you’re dismissing everything anyway, the fix is rarely a stricter app. It’s usually a longer interval or a smaller ask, then working up from there.