Home / 比較
Pi vs Backyard AI
Pi edges Backyard AI on our editorial score (4.0 vs 3.7), but Pi is the stronger pick if you want live voice calls, while Backyard AI fits better if custom characters matter more.
0| Pi0 | Backyard AI0 | |
|---|---|---|
| 編集スコア | 4.0 / 5 | 3.7 / 5 |
| 価格 | Free | Free |
| 価格帯 | Free | Free |
| 無料プラン | あり | あり |
| 価格の詳細 | Free, with no usage limit and no paid tier — no card required. | Free; runs models locally. |
| アダルトコンテンツ | No adult mode | Optional mature mode |
| 音声 | ライブ通話 | なし |
| 画像 | なし | なし |
| 動画 | なし | なし |
| 記憶 | あり | あり |
| カスタムキャラクター | なし | あり |
| コンパニオンの種類 | Any character | Any character |
| プラットフォーム | Web, iOS, Android | Desktop, Web |
| ローカル動作 | なし | あり |
Pi — 私たちの見解
Completely free, genuinely warm, and no upsell wall. Not a roleplay product, but an excellent listener.
- Entirely free with unlimited voice
- Consistently rated the most empathetic free model
- No ads
Backyard AI — 私たちの見解
Free, offline and surprisingly good at persona consistency for a local app.
- Completely free
- Works offline
- Character creator is well made
Pi vs Backyard AI — よくある質問
Which is cheaper, Pi or Backyard AI?
They cost the same on our recorded numbers (Free).
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
Both keep context across sessions. The practical difference is elsewhere: voice support differs between them.
Which handles adult content differently?
Pi: No adult mode. Backyard AI: Optional mature mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.