Study together.
Stay accountable.
Nuthakr is a free study timer and study group app for iPhone and Android. Run focus sessions with a live timer, join groups with the people you study with, and watch your streaks, XP and weekly goals climb together.
Get an invite the day Nuthakr lands. No spam, one email.


- Live timer
- every session tracked as it happens
- XP & levels
- for the hours you actually put in
- Streaks
- for showing up day after day
Everything a study group needs, in one app
No spreadsheets, no guilt-tripping in the group chat. Just a timer, a group, and the numbers to prove it.
- ⏱️
Focus sessions with a live timer
Set a goal, pick your topics and start the ring. Nuthakr checks in if you go quiet, so a forgotten timer never inflates your stats.
- 👥
Study groups that keep up
Spin up a group, invite the people you study with, and everyone's sessions roll into one shared weekly goal.
- 📈
Analytics that actually mean something
Weekly charts, monthly overviews and per-group breakdowns built from real session data.
- 🔥
Streaks worth protecting
Streaks track both your current run and your personal best, so showing up again is the easy choice.
- 🏆
XP, levels and achievements
Earn XP for the time you focus and level up as the hours add up. Achievements land for early mornings, long runs and new groups.
- 🥇
Group leaderboards
See where you sit in your group each week. Friendly pressure beats a to-do list.
Three steps to a real study habit
- 01
Create or join a group
Start a group for your course, or join the one a friend invites you to.
- 02
Start a focus session
Choose the group, tag what you're working on, set a session goal and hit start. The ring does the rest.
- 03
Watch the week add up
Every finished session feeds your streak, your XP, your weekly goal and your group's leaderboard.
Better with the people you study with
Invite your course group, your flatmates or your revision partner. Everyone's sessions add up to a shared weekly goal, and the leaderboard keeps it light.
You decide who can invite, who can manage the group and who just shows up to study.
This week · Finals Crunch
- 1Layla14h 20m
- 2Omar11h 05m
- 3You9h 48m
- 4Yusuf6h 12m
Questions about Nuthakr
- What is Nuthakr?
- Nuthakr is a study timer and study group app for iPhone and Android. You run focus sessions with a live timer, join groups with the people you study with, and every finished session feeds your streak, XP, weekly goal and your group's leaderboard.
- Is Nuthakr free?
- Yes. Nuthakr is free to download and use, with no ads.
- Which platforms is it on?
- Nuthakr is coming to the App Store for iPhone and to Google Play for Android. Join the waitlist and you'll get an email the day it's out.
- Who is it for?
- Students who study better with other people around: course mates revising for the same exam, flatmates, a study partner. It works for anyone who wants their focus time counted alongside a group.
- How is it different from a Pomodoro timer or a focus app like Forest?
- Solo focus timers track your time alone. Nuthakr is built around a group: your sessions and your friends' sessions add up to one shared weekly goal, you can see who's studying this week, and the timer checks in on you so a forgotten session never inflates your stats.
- Do the people I study with need the app too?
- Yes. Everyone in a group uses Nuthakr to log their sessions. You invite them with a link or a six-character code, and the link opens the app when it's installed.
Something else? See the support page.
Be first in when Nuthakr opens
Drop your email and we'll send an invite the day it lands on the App Store and Google Play.
Get an invite the day Nuthakr lands. No spam, one email.