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Offline access in learning apps
Study Tools · updated 2026-09-07
Offline usually means time-limited, device-locked and app-only.
| Content | Usually downloadable? | Typical expiry |
|---|
| Video lessons | Yes, app only | 7-30 days |
| PDFs and slides | Often | No expiry |
| Quizzes | Rarely | n/a |
| Transcripts | Sometimes | No expiry |
Before a trip
- Download on wifi, then open one file offline to confirm it works.
- Check the device cap, commonly 2-3.
- Grab transcripts as a fallback, they are small.
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