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ChatGPT vs ChatUp AI
ChatGPT edges ChatUp AI on our editorial score (4.2 vs 3.5), but ChatGPT is the better fit if you want live voice calls; ChatUp AI has no clear edge there.
0| ChatGPT0 | ChatUp AI0 | |
|---|---|---|
| 編集スコア | 4.2 / 5 | 3.5 / 5 |
| 価格 | $20/mo | Free |
| 価格帯 | $10–20/mo | Free |
| 無料プラン | あり | あり |
| 価格の詳細 | Free tier available; Plus $20/mo, billed monthly only — the annual discount applies to Business seats, not Plus. Voice mode included. | CONFLICT (2026-09-29): site claims entirely free, /pricing 404; third parties list $18.99-$24.99/30 days and $69.99/yr. Unresolved - treat as unconfirmed. |
| アダルトコンテンツ | No adult mode | Adult-first |
| 音声 | ライブ通話 | なし |
| 画像 | あり | あり |
| 動画 | あり | あり |
| 記憶 | あり | あり |
| カスタムキャラクター | あり | あり |
| コンパニオンの種類 | Any character | Female companion, Male companion |
| プラットフォーム | Web, iOS, Android, Desktop | Web |
| ローカル動作 | なし | なし |
ChatGPT — 私たちの見解
Not built as a companion, but its memory and voice mode make it a legitimate daily chat partner.
- Best general reasoning and writing
- Strong voice mode
- Memory across conversations
ChatUp AI — 私たちの見解
Frictionless (no account) NSFW chat plus media tools; per-feature quality trails specialist platforms.
- No signup to start
- Huge bundled quotas on annual plans
- 120+ pre-built characters
ChatGPT vs ChatUp AI — よくある質問
Which is cheaper, ChatGPT or ChatUp AI?
One or both do not publish a comparable monthly price, so we show what each states on its own pricing page: ChatGPT $20/mo, ChatUp AI Free. Confirm at checkout, since regional pricing varies.
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?
ChatGPT: No adult mode. ChatUp AI: Adult-first. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.