Home / 比較
Pi vs Friend
Pi edges Friend on our editorial score (4.0 vs 3.4), but Pi is the stronger pick if you want live voice calls, while Friend fits better if voice notes matter more.
0| Pi | Friend | |
|---|---|---|
| 編集スコア | 4.0 / 5 | 3.4 / 5 |
| 価格 | Free | See site |
| 価格帯 | Free | Not published |
| 無料プラン | あり | なし |
| 価格の詳細 | Free, with no usage limit and no paid tier — no card required. | Friend 2.0 pendant $249 hardware (July 2026); optional $10/mo extends memory beyond 30 days. iPhone app only - no Android support listed (checked 2026-09-30). |
| アダルトコンテンツ | No adult mode | No adult mode |
| 音声 | ライブ通話 | 音声メッセージ |
| 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 | なし |
| コンパニオンの種類 | Any character | Any character |
| プラットフォーム | Web, iOS, Android | iOS |
| ローカル動作 | なし | なし |
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
Friend — 私たちの見解
Hardware, not an app: the Friend 2.0 pendant is an always-listening AI companion you wear on a cord.
- Talks out loud from the pendant itself
- Up to 15 hours of battery
- A physical object rather than another app
Pi vs Friend — よくある質問
Which is cheaper, Pi or Friend?
One or both do not publish a comparable monthly price, so we show what each states on its own pricing page: Pi Free, Friend See site. Confirm at checkout, since regional pricing varies.
Which one has a free tier?
Only Pi has a free tier; Friend is paid-only.
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. Friend: No adult mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.