Clearspace vs one sec
Price, platforms and features side by side. The table says where each price was read and when.
Clearspace
Screen time app that adds a pause and a time limit to distracting apps
one sec
Screen time app that adds a pause before distracting apps open
Where they differ
- Clearspace starts at $6.99 / month, or $44.99 / year (US App Store). one sec starts at $3.99 / month, or $19.99 / year (US web store price).
- Only one sec lists a macOS app.
- one sec can be bought with a one-time purchase.
- Clearspace also covers time tracking.
At a glance
| Clearspace | one sec | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | $6.99 / month, or $44.99 / year (US App Store) | $3.99 / month, or $19.99 / year (US web store price) |
| Free plan | Free to download on iPhone and Android. Clearspace publishes no pricing page, and its store listings do not say which features are limited without Premium. | The breathing interruption and Re-Intervention for one app or website, with no ads. |
| Free trial | None listed | 1-week free trial of one sec pro; the web store attaches it to the annual plan |
| macOS | ||
| iOS | ||
| Android | ||
| Browser extension | ||
| Made by | Clearspace Technologies, Inc. | riedel.wtf apps S.L. |
| Price read from | apps.apple.com | web.one-sec.app |
| Checked | Oct 6, 2026 | Oct 5, 2026 |
Who each one suits
Clearspace
- People who want friction before social apps rather than a hard block
- Phone users who want a time budget for each scrolling session
- Anyone motivated by accountability partners, streaks and exercise challenges
one sec
- People who want a pause before social apps rather than a hard block
- Using one purchase across iPhone, Android, Mac and desktop browsers
- Teams and schools buying multi-seat licenses
Worth knowing
Clearspace
- Clearspace publishes no pricing page; the only prices found are in-app purchases on the app stores.
- The US App Store lists three purchases named Clearspace Premium at $44.99, $49.99 and $59.99 without saying how they differ.
- The iOS app is for iPhone only and there is no Mac or Windows app; on a computer Clearspace runs as a Chrome extension.
- The Google Play listing leaves out the schedules and accountability partners that the iPhone listing describes.
one sec
- The free version covers a single app or website; adding more needs one sec pro.
- The price depends on where you buy: one sec's web store charges $3.99 a month in the US, while the US App Store lists the monthly purchase at $6.99.
- No Windows or Linux desktop app is listed; on those systems one sec runs only as a browser extension.
- Not every Pro feature is on every platform: the help center's table marks strict block sessions and website blocking as unavailable on Android.
Key features
Clearspace
- Pause before opening
- A selected app opens only after a short centering exercise such as a deep breath, which gives you a moment to decide whether to go in at all.
- Session limits
- You tell Clearspace how long you want to spend in an app, and it pulls you out when that time is up.
- Blocking and schedules
- Distracting apps can be blocked outright, and schedules set the windows when chosen apps may be used.
- Screen time challenges
- Screen time challenges are meant to train your attention, and exercise modes make you do pushups, squats or steps to earn scrolling time.
- Accountability and reporting
- On iPhone, trusted accountability partners help you keep to your goals, and streaks and budgets summarize your screen time.
- Chrome extension
- Blocks or limits websites with the same pause-before-opening step, hides social media feeds and offers a Reader Mode that strips a page down to its text.
one sec
- Interruptions before an app opens
- A short pause appears before a chosen app or site opens. Types include a breathing exercise, a mirror, a math task, rotating the phone and typing random text.
- Re-Intervention
- After a set time inside an app, for example 5 minutes, one sec sends you out and asks you to go through another interruption to unlock more time.
- Block sessions and schedules
- Chosen apps and sites can be blocked completely during a block session or at scheduled times, and interruptions can be limited to set weekdays and hours.
- Browser extension
- Adds interruptions and blocking to websites in Chrome, Firefox, Safari and Edge on Windows, macOS and Linux, under the same account as the phone apps.
- Intention and emotion tracking
- Prompts ask why you are opening an app or how you feel, alongside journaling and nudges toward alternative activities such as reading or calling a friend.
- Progress statistics
- Charts and comparisons show how app use has changed and how much time the interruptions have saved.
Plans
Clearspace
Free$0
The app is a free download. The store listings do not spell out what the free version includes.
Clearspace Premium (Monthly)$6.99
per month, US App Store in-app purchase
Premium paid month to month. The listing does not itemize what Premium adds.
Clearspace Premium (Annual)$44.99
per year, US App Store in-app purchase
Premium billed yearly. The listing also shows purchases named Clearspace Premium at $49.99 and $59.99 with no billing period.
Clearspace Premium Family$79.99
US App Store in-app purchase; billing period not shown
A family version of Premium. The listing gives neither the billing period nor the number of people covered.
one sec
Free$0
The breathing interruption and Re-Intervention for a single app or website, with no ads.
one sec pro (annual)$19.99
per year, after a 1-week free trial
Unlimited apps, other interruption types, website interruptions, block sessions and time tracking. Same price on the US App Store.
one sec pro (monthly)$3.99
per month, US price on the vendor's web store
The same Pro features paid month to month. The US App Store lists its monthly in-app purchase at $6.99.
one sec pro (lifetime)$99.99
one-time purchase
Pro features for a single payment, at the same price on the web store and the US App Store.
Multi-seat planFrom $9.99
per seat / year, at 50 or more seats
Team and school licenses from the web store: $15.99 per seat a year for 4 to 9 seats, $12.99 for 10 to 49 and $9.99 for 50 or more.
Family Plan$29.99
per year, US App Store in-app purchase
Also listed at $9.99 a month or $149 for a lifetime family unlock. The listing does not say how many people it covers.
Ways to pay less
Clearspace
- Annual discount
Annual Premium costs about 46% less than monthly
The US App Store lists Clearspace Premium at $44.99 a year against $6.99 a month, which comes to $83.88 over twelve months.
one sec
- Annual discount
Annual billing costs about 58% less than monthly
On the web store's US prices, one sec pro is $19.99 billed yearly against $3.99 a month, which comes to $47.88 over twelve months.
- Lifetime license
Lifetime one sec pro for a one-time payment
The web store and the US App Store both list a lifetime unlock of one sec pro at $99.99, paid once.
- Education
50% discount for students
one sec's help center says it offers students a 50% discount on one sec pro. The article does not describe how to claim it.
- Other savings
Lower per-seat prices from 4 seats
In the web store the annual US price per seat falls from $19.99 to $15.99 at 4 seats, $12.99 at 10 seats and $9.99 at 50 seats.

