Last updated: October 18, 2026
The best focus apps depend on what interrupts your work. We'd start with Pomofocus for a timer, Forest for a visible reward, or Freedom to block distracting apps and websites. For background audio, try StillTune's never-repeating instrumental music, Brain.fm's task-based music, Endel's adaptive soundscapes, or Noisli's sound mixer. Several have free options worth trying before paying.
We make StillTune, a sleep and focus music app, so we have a stake in this list. These are editorial picks based on published features, free-plan limits, and the kind of problem each app addresses. We haven't run a head-to-head performance test. Product details were checked against official pages in October 2026.
Which are the best focus apps for your workday?
Pomofocus: a browser-based Pomodoro timer with tasks and adjustable work intervals.
Forest: a focus timer that turns completed sessions into virtual trees.
Freedom: app and website blocking across your devices.
StillTune: continuous instrumental music with adjustable ambient layers and offline listening after a mode has been played online.
Brain.fm: music organized around activities such as Deep Work and Learning.
Endel: soundscapes that adapt to personal and environmental inputs.
Noisli: background sounds with a timer in the same workspace.
We'd choose a timer if getting started is the problem, a blocker if you keep opening other apps, and an audio app if you want a different background while working. You can also pair a timer or blocker with sound. Start with one change so you can judge whether it's useful.
Which free focus apps are worth starting with?
Pomofocus for a simple study timer
Pomofocus runs in a desktop or mobile browser. You can add tasks, estimate the number of work intervals they need, and adjust your work and break lengths. Its basic features include reports and settings for alarm and background sounds.
We'd use it for a defined piece of work, such as reviewing one chapter or drafting a page. Write the task down before starting the timer. If the default interval cuts you off when you're working well, make it longer.
Pomofocus also has Premium features, including project tracking, report downloads, Todoist integration, and ad removal. The free version is where we'd start if you mainly want a timer.
Forest for a reason to leave your phone alone
Forest grows a virtual tree during a focus session. In its stricter Deep Focus mode, opening a blocked app can cost you the tree. Completed sessions build a forest you can look back through.
Forest's current website says core focus sessions, app blocking, and group focus are free. Plus adds features including a custom app allowlist and focus analytics. The free tier has occasional ads outside active focus sessions.
We'd pick Forest if watching your progress accumulate sounds appealing. If collecting trees becomes another thing to check, try Pomofocus's plainer timer instead.
Which app blocks distracting websites and apps?
Freedom is our pick when distraction follows you from your computer to your phone. Its free account supports app and website blocking, custom blocklists, and unlimited devices. Free sessions start immediately and can last up to two hours.
Premium adds recurring schedules, sessions scheduled for later, longer sessions, and Locked Mode, which stops you from quitting a session early. If you only block now and then, the free plan may be enough. Automatic weekly schedules need Premium.
We'd put the websites you actually wander into on the blocklist and keep the tools your task needs available. Before a long session, check that you can still reach your documents, references, and work messages. Freedom is a more direct choice than a music app if opening social media is what keeps stopping you.
Which focus music apps should you try?
StillTune for music you can leave running
StillTune suits people who want instrumental music they can leave running without picking another track. Its Focus mode plays never-repeating music, and you can start from a preset in our Focus sounds collection, then adjust the ambient layers in the Mixer. Once you've played a mode online, the app can play it offline, including in Airplane Mode, and you don't need an account to listen. It's free with ads, and optional Pro removes ads and adds more soundscapes, with monthly, annual, or one-time lifetime options. Get StillTune on the App Store.
Brain.fm for music organized by task
Brain.fm offers focus modes including Deep Work, Learning, Creativity, and Light Work. Its pricing page lists $14.99 billed monthly or $99.99 billed annually, with a free trial offered. Check the trial's renewal terms before starting.
We'd shortlist it if you like selecting an activity before pressing play. We wouldn't use its scientific branding alone as the reason to buy. Try the sound during the work you need to do, then judge the finished work as well as how the session felt.
Endel for adaptive soundscapes
Endel creates soundscapes that respond to inputs such as time of day, weather, heart rate, and location. It offers Focus alongside Relax, Sleep, and Activity, and has mobile apps and a web player. Its website says a paid subscription is required.
We'd choose Endel if that adaptive approach appeals to you. Check which inputs your device and permissions support. Endel also publishes releases on streaming services, but its website says those releases might not be personalized or adaptive.
Noisli for mixing background sounds
Noisli's free web plan includes 16 sounds, a simple timer, and up to five saved favorites, with streaming limited to 1.5 hours a day. Pro adds unlimited streaming and more sounds, and it's listed at $10 a month, billed yearly.
We'd try Noisli if you want to build a background mix and keep a timer nearby. Check the daily limit against your schedule before choosing it for an entire workday. Noisli says its full feature set is intended for modern desktop and laptop browsers.
Whichever app you pick, test it on your own work. Our guide to music for studying looks at what research says about background music and concentration.
How would we choose one for the next session?
Give the session one concrete task, then try Pomofocus or Forest if you want a timer.
Use Freedom if you keep leaving that task for apps or websites.
Try one audio app with the same kind of work you usually do, and keep silence as a comparison.
Judge what you completed and what you remember.
Try the free plan before adding another subscription.
Keep background audio quiet. The NIDCD at the National Institutes of Health says sounds can harm hearing when they're too loud, even briefly, or when they're both loud and long-lasting. If poor sleep keeps interfering with your work, speak with a doctor or sleep specialist.
Frequently asked questions
What is the best free focus app for studying?
We'd start with Pomofocus for a browser timer or Forest if virtual trees make progress more appealing. Forest currently includes core focus sessions and app blocking for free. Freedom also has a free tier if you mainly need to block distractions during sessions of up to two hours.
Which focus app combines sounds and a timer?
Noisli combines background sounds with a timer in its web workspace. Its free plan has a daily streaming limit, so check that against your study schedule. Pomofocus also lists background-sound settings among its basic features if you want to start with a timer.
Can I use a focus music app offline?
Some can. StillTune works offline, including in Airplane Mode, after you've played a mode once with an internet connection, so open the mode before you disconnect. Offline support varies between products, so check the specific app and plan before traveling.
Should I choose a focus timer or a music app?
Choose a timer if you want work intervals and a place to begin. Choose an audio app for background sound while you work. We'd add a blocker when distracting apps keep interrupting. You can combine them, but try one change at a time before paying.