Productivity
VoiceCards
Last updated 2026-07-16 · benchmark measured 2026-07-16 — deterministic & reproducible
Voice-first flashcard app for speaking, listening, and memorizing study material.
Is VoiceCards production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on VoiceCards (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Security. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 100/100
- Accessibility — 95/100
- Security — 45/100
- Privacy — 70/100
- Reliability — 100/100
- Standards — 92/100
- 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 — 122 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
Language learners · Exam prep students · Medical students · Professional certification candidates · Anyone memorizing anything
Pricing
Free forever with core features; Premium credits from $9.99 (one-time purchases, not subscription)