Start free. Join Plus when you want to learn across multiple devices.
The core flashcard experience stays free and local-first. The Plus plan is for learners who want to use EigoKado across multiple devices, share decks, and join the community.
Free
Everything you need for focused flashcard learning on one device, with your data stored locally.
- Unlimited decks & flashcards
- All 5 exercise modes
- Built-in spaced repetition
- 100% Local data privacy
- Offline functionality
Plus
For learners who want to keep their progress going across multiple devices and unlock richer ways to learn together.
- Everything in Free, plus:
- Sync your data across all devices
- Share decks with friends, students, or teammates
- Advanced exercise modes
- Study reminders
- Community features
- More upcoming features...
Plus is an optional paid plan for learners who want multiple devices and community features — not a paywall over the core flashcard experience.
Everything compared, side by side
| Features | Free$0 | PlusComing soon |
|---|---|---|
| Core learning | ||
| Unlimited decks & flashcards | ||
| All 5 study modes | ||
| Built-in spaced repetition (SM-2) | ||
| Streaks & daily statistics | ||
| Full offline access | ||
| Privacy & data | ||
| Local-first data storage | ||
| No account required | ||
| Cross-device sync | ||
| Advanced features | ||
| Advanced study modes | ||
| Smart study reminders | ||
| Community & sharing | ||
| Share decks with others | ||
| Community features | ||
Frequently Asked Questions
Yes. The core EigoKado experience — unlimited decks, all 5 study modes, spaced repetition, and offline access — is free with no time limit. We'll never put it behind a paywall.
Nothing changes. All your flashcards and progress stay on your device, stored locally. No data is sent to our servers unless you choose to enable sync in the future.
Plus is a planned paid plan that will add cross-device sync, deck sharing with others, advanced reminders, and community features. It's designed for learners who want to go beyond a single device.
We're actively working on it. Pricing and availability haven't been finalized yet — we'll announce when it's ready.
The Free plan stores data locally on one device. If you open the app on a second device, you'll start fresh there. Cross-device sync is coming with Plus.
No account is needed for the Free plan. Open the app and start creating flashcards immediately — no sign-up required.