Education & Reference

PlayLing

Last updated 2026-08-20 · benchmark measured 2026-08-20 — deterministic & reproducible

PlayLing is a language audio trainer for listening practice with flashcards.

Is PlayLing production-ready?

Legit.Show scores PlayLing 71 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on PlayLing (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Discoverability. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 75/100
• Accessibility — 93/100
• Security — 45/100
• Privacy — 70/100
• Reliability — 100/100
• Standards — 82/100
• Discoverability — 35/100

What we measured

• Security headers present: HSTS.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 92 ms to first byte.
• Returns a proper 404 for unknown routes.
• 2 of 2 sampled routes reachable.
• Has a reachable privacy policy.
• Sets cookies / loads scripts with no consent prompt.

Who it's for

Language learners · Beginners to advanced (C2) · Commuters · Travel enthusiasts · Self-paced learners

Pricing

Free to try; subscriptions available via App Store or Google Play

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