Legit.Show measured Pennen's Security frame at 45/100. Security headers present: HSTS. Served over HTTPS with a valid certificate.

How does Legit.Show measure Pennen?

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

Pennen

Last updated 2026-07-05 · benchmark measured 2026-09-17 — deterministic & reproducible

Pennen is a private, handwritten daily journal app for iPad and Apple Pencil.

85/100

7/7 frames

Top 28% of 14,574 measured · #8 of 36 in journaling app

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 2026-09-17 · scores move as sites change

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To cite this score: legit.show/s/pennen-ir-studio/2026-09-17. That address never changes; this page moves with every re-measure.

Legit.Show scored Pennen 85/100 on 2026-09-17, measured across all 7 frames from its public surface. legit.show/s/pennen-ir-studio/2026-09-17

Is Pennen production-ready?

Legit.Show scores Pennen 85 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Pennen (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

Performance — 77/100
Accessibility — 82/100
Security — 45/100
How this compares across the catalogue: The Web Security Baseline
Privacy — 100/100
How this compares across the catalogue: The Privacy Gap
Reliability — 100/100
Standards — 89/100
Discoverability — 100/100

What we measured

Security headers present: HSTS.
No Content-Security-Policy.
Served over HTTPS with a valid certificate.
Real Lighthouse performance run — 1137 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 built it

Ishaan Rawat

Who it's for

iPad users · Apple Pencil users · People seeking mindfulness · Journal enthusiasts · Privacy-conscious writers

Pricing

7 days free trial; yearly plan (less than a coffee per month); monthly plan (less than a burger); lifetime one-time purchase (less than a Moleskine notebook)

Sources and updates

Description: Taken from pennen.ir.studio's own website on 2026-07-05.
Operator: Ishaan Rawat, as named in pennen.ir.studio'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 2026-09-17.

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

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