# Zero Chat: Models — GPT, Claude, Gemini and more

> GPT, Claude, Gemini and more (iPhone/iPad app by Oleg Filimonov.)

- Source: https://appshunter.io/ios/app/zero-chat-models/id6774957019 (this page in markdown: same URL + `.md`)
- Developer: [Oleg Filimonov](https://appshunter.io/developer/1769783383)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 72 MB
- Languages: American English, Russian, European Spanish
- Released: 2026-07-19
- Data updated: 2026-10-02
- User reviews in markdown: https://appshunter.io/ios/app/zero-chat-models/id6774957019/reviews.md

## What is Zero Chat?

Zero Chat puts GPT, Claude, Gemini, and other AI models in one app. An active subscription is required.

Pick a model for each chat without moving between services or splitting your conversation history. Add custom instructions, turn chat tools on or off, and use the same account on supported devices.

WHAT YOU CAN DO
• Chat with more than 40 AI models
• Keep one searchable conversation history
• Switch models when a task calls for a different one
• Set custom instructions for every chat
• Sync your account across supported devices

A monthly auto-renewable subscription enables Zero Chat's AI features. Apple charges your Apple ID when you confirm the purchase. The subscription renews automatically unless you cancel at least 24 hours before the current period ends.

Privacy Policy: https://zero-chat.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium | $8.99 | per month |



## Version history (last 5 releases)

### 2.0.7 — 2026-09-30

Bug fixes and stability improvements.

### 2.0.6 — 2026-09-29

Attach photos from your gallery or camera, preview them directly in chat, and send photos without typing a message. Settings now use subtler corners.

### 2.0.5 — 2026-09-28

New models: Claude Opus 5 and Claude Haiku 4.5. The model picker now shows a short description for every model.

### 2.0.4 — 2026-09-08

Minor improvements.

### 2.0.3 — 2026-08-19

Clearer privacy choices and more helpful in-app wording.

## Apps similar to Zero Chat

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Aster: AI Chat & Image Creator](https://appshunter.io/ios/app/aster-ai-chat-and-image-creator/id6806653780) | 5.0 (1) | Free | Productivity |
| [Lorry – On Device AI](https://appshunter.io/ios/app/lorry-on-device-ai/id6756922386) | — | Free | Productivity |
| [Bonix AI](https://appshunter.io/ios/app/bonix-ai/id6764619057) | — | Free | Productivity |
| [NanthAi:Edge](https://appshunter.io/ios/app/nanthaiedge/id6760239881) | — | Free | Productivity |
| [PocketMind Custom AI](https://appshunter.io/ios/app/pocketmind-custom-ai/id6743875311) | — | Free | Productivity |
| [Gizmo: Local AI Agent](https://appshunter.io/ios/app/gizmo-local-ai-agent/id6774848892) | — | Free | Productivity |

## More apps by Oleg Filimonov

- [Sleep Time - Alarm Calculator](https://appshunter.io/ios/app/sleep-time-alarm-calculator/id6502281177)
- [Zero Cal](https://appshunter.io/ios/app/zero-cal/id6794630122)

All apps by Oleg Filimonov: https://appshunter.io/developer/1769783383

## Related topics

[oleg filimonov](https://appshunter.io/ios/topics/oleg-filimonov)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-02.*