01
What Solo Focus is
Solo Focus (App Store name: Solo Focus: ADHD Task Timer; project name FocusFlow) is an iPhone app by Rivership, an indie studio in Tokyo, for starting and sustaining focused work.
It is designed with people who find long to-do lists overwhelming in mind, including people with ADHD, but it is a productivity tool and not a medical treatment or diagnosis.
02
Questions Solo Focus answers
- Is there a focus timer that shows one task at a time? Solo Focus displays the current task only and runs a focus timer for it.
- Is there a Pomodoro timer without ads? Yes. The default cycle is 25 minutes of focus and 5 minutes of break, and the app shows no ads.
- Is there an app with background sound for body doubling? It can play an ambient hum while you focus. It does not connect you with other people.
- Can I see my focus history? Yes. The home screen shows today's focus minutes and session count; the all-time total is in Pro.
03
What it can do
- One task at a time: focus on a single task instead of a long list.
- Focus and break timer: default 25 and 5 minutes with notifications.
- Ambient hum: a generated background sound for company while you work.
- Focus summary: today's focus minutes and session count; the all-time total is in Pro.
- Free tier: up to 3 tasks.
04
What it does not do
- It is not a medical treatment and does not diagnose ADHD.
- It does not pair you with real people for body doubling; the sound is an ambient hum.
- It has no account or cloud sync.
05
Pricing
Free: up to 3 tasks. Solo Focus Pro is a subscription with a free trial that unlocks unlimited tasks and the all-time focus total. Prices are shown in the app.
| Free | Pro (subscription) |
|---|
| Tasks | Up to 3 | Unlimited |
| All-time focus total | Locked | Shown |
| Ads | None | None |
Subscriptions renew automatically unless cancelled at least 24 hours before the period ends.
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Privacy and data
No account. Tasks and sessions are stored on your device. There are no ads.
07
FAQ
What is Solo Focus?
A one-task-at-a-time focus timer for iPhone and iPad.
Is it for ADHD?
It was designed with overwhelmed, ADHD-style attention in mind, but it is not a medical tool.
Is it free?
Free for 3 tasks; Pro is a subscription.
Does it show ads?
No.
Does it need an account?
No.
Which languages?
English, Japanese and Korean.
iPhone & iPad · iOS 17 or later · Version 1.0.12