Legit.Show measured Calma's Security frame at 80/100. Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy. Served over HTTPS with a valid certificate.

How does Legit.Show measure Calma?

Legit.Show scores seven frames — Performance, Accessibility, Security, Privacy, Reliability, Standards and Discoverability — deterministically from the public surface (URL, HTTP headers, real Lighthouse), with no LLM in the scoring path. See legit.show/methodology.

Productivity

Calma

Last updated 2026-10-04 · benchmark measured 2026-10-04 — deterministic & reproducible

Calma is a gentle app blocker for iPhone built around moments, not time limits.

90/100

7/7 frames

Top 14% of 15,441 measured · #3 of 17 in screen time blocker

Legit Benchmark — the simple average of 7 measured frames. Frames we could not measure are left out of the average, never counted as zero. Every frame is shown below with its evidence.

Checked 2026-10-04 · scores move as sites change

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To cite this score: legit.show/s/trycalma-app/2026-10-04. That address never changes; this page moves with every re-measure.

Legit.Show scored Calma 90/100 on 2026-10-04, measured across all 7 frames from its public surface. legit.show/s/trycalma-app/2026-10-04

Is Calma production-ready?

Legit.Show scores Calma 90 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Calma (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

Performance — 90/100
Accessibility — 100/100
Security — 80/100
How this compares across the catalogue: The Web Security Baseline
Privacy — 75/100
How this compares across the catalogue: The Privacy Gap
Reliability — 100/100
Standards — 92/100
Discoverability — 90/100

What we measured

Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
No Content-Security-Policy.
Served over HTTPS with a valid certificate.
Real Lighthouse performance run — 356 ms to first byte.
Returns a proper 404 for unknown routes.
3 of 3 sampled routes reachable.
Has a reachable privacy policy.
Sets cookies / loads scripts with no consent prompt.

Who it's for

iPhone users · People with digital wellness goals · Anyone wanting to reduce app reflex scrolling

Pricing

Free to download; Calma Pro requires subscription (weekly or yearly options available) with 3-day free trial

Sources and updates

Description: Taken from trycalma.app's own website on 2026-10-04.
Operator: AASN Tech, as named in trycalma.app's terms, privacy page or footer.
Benchmark: Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-10-04.

Put together from public information, without Calma's involvement. If anything here is wrong, tell us and a person will check it.

Visit Calma → · Alternatives to Calma → · How this was measured →