one sec pricing
one sec has a free plan. Paid plans start at $3.99 / month, or $19.99 / year (US web store price).
Plans and prices
- Starts at
- $3.99 / month, or $19.99 / year (US web store price)
- Free plan
- The breathing interruption and Re-Intervention for one app or website, with no ads.
- Free trial
- 1-week free trial of one sec pro; the web store attaches it to the annual plan
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | The breathing interruption and Re-Intervention for a single app or website, with no ads. |
| one sec pro (annual) | $19.99per 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) | $3.99per 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) | $99.99one-time purchase | Pro features for a single payment, at the same price on the web store and the US App Store. |
| Multi-seat plan | From $9.99per 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 | $29.99per 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. |
Read from web.one-sec.app on Oct 5, 2026. Prices change, so confirm with one sec before you buy.
Ways to pay less for one sec
- Annual discountAnnual 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.
Stated on web.one-sec.app - Lifetime licenseLifetime 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.
Stated on web.one-sec.app - Education50% 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.
Stated on tutorials.one-sec.app - Other savingsLower 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.
Stated on web.one-sec.app
How one sec's price compares
| Tool | Starts at | Free plan | |
|---|---|---|---|
| one sec | $3.99 / month, or $19.99 / year (US web store price) | Yes | |
| Opal | $8.29 / month, billed annually ($99.99) | Yes | Compare |
| ScreenZen | Free | Yes | Compare |
| Clearspace | $6.99 / month, or $44.99 / year (US App Store) | Yes | Compare |
| Jomo | $2.49 / month billed annually ($29.99), or $5.99 monthly | Yes | Compare |
| Freedom | $3.33 / month, billed yearly ($39.99) | Yes | Compare |
Each price is the vendor’s own, with its billing basis as stated. Check dates are on each tool’s page.
one sec pricing questions
Is one sec free?
one sec has a free plan. The breathing interruption and Re-Intervention for one app or website, with no ads. Paid plans start at $3.99 / month, or $19.99 / year (US web store price).
How much does one sec cost?
one sec lists 6 plans. Free: $0. one sec pro (annual): $19.99 per year, after a 1-week free trial. one sec pro (monthly): $3.99 per month, US price on the vendor's web store. one sec pro (lifetime): $99.99 one-time purchase. Multi-seat plan: from $9.99 per seat / year, at 50 or more seats. Family Plan: $29.99 per year, US App Store in-app purchase. Prices were read from web.one-sec.app on Oct 5, 2026.
Does one sec have a free trial?
Yes. 1-week free trial of one sec pro; the web store attaches it to the annual plan.
Is one sec cheaper with annual billing?
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.
Does one sec have a student or education discount?
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.
Can I buy one sec once instead of subscribing?
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.
When were one sec's prices last checked?
On Oct 5, 2026, against web.one-sec.app. Vendors change prices without notice, so confirm on their site before you buy.