Challenge with Erin! – Japanese Language Test pricing
1 plan read from apperin.jpf.go.jp
FreeFree iOS and Android app · English and Indonesian versions Read 12 Oct 2026 · jpf.go.jp
In short
- Challenge with Erin! – Japanese Language Test has a free plan (Free).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| LingQ | $17.98/mo | Yes | No |
| Innovative Language Learning | $5/mo | Yes | Yes |
| SuperMemo | — | No | Yes |
| Talkpal | $0.52/mo | Yes | Yes |
| Mango Languages | $10/mo | Yes | Yes |
| Clozemaster | $5/mo | Yes | No |
| Langua | — | Yes | Yes |
| Learning with Texts | — | Yes | No |