# ATA - All AI Assistant — All AI and prompts comparison

> All AI and prompts comparison (iPhone/iPad app by TripleAuth.)

- Source: https://appshunter.io/ios/app/ata-all-ai-assistant/id6749043831 (this page in markdown: same URL + `.md`)
- Developer: [TripleAuth](https://appshunter.io/developer/1812844883)
- Category: Productivity, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 50 MB
- Languages: American English, Korean
- Released: 2025-08-10
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/ata-all-ai-assistant/id6749043831/reviews.md

## What is ATA?

##How to Use##
1. Use Multiple AI Models

You can choose from a variety of models, including ChatGPT, Claude, Gemini, and Grok.

Switch between models instantly and ask questions as needed.

2. Compare AI Responses
Even for the same question, each model offers different depth and accuracy.

Ata makes it easy to determine which model is most appropriate for your situation.

3. Use the Latest Model
Ata automatically updates when a new model is released.
You can experience the latest version as quickly as possible without any additional settings.

4. Apply Additional Prompts
You can import popular prompt libraries and your own custom prompts and apply them directly to your conversations.

Finely adjust responses to your desired tone and style.

5. Use Clean AI
All conversations are encrypted and stored securely, and harmful or inappropriate content is pre-filtered.

We are committed to ensuring you can converse with AI with peace of mind and comfort.

—————————————

● Web
- https://allthatai.io

● Contact
- Email: contact@tripleauth.com
- Operating Hours: Mon-Fri 9:00-18:00 (Closed on weekends and public holidays)


## Version history (last 5 releases)

### 0.2.2 — 2026-01-21

Several improvements have been included.

### 0.2.1 — 2025-12-18

Several improvements have been included.

### 0.1.9 — 2025-11-28

Several improvements have been included.

### 0.1.8 — 2025-11-26

Several improvements have been included.

### 0.1.7 — 2025-11-05

Several improvements have been included.

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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 2026-06-01.*