# D vs AI Talk Chat

The clearest difference is review sentiment: AI Talk Chat at 65% against D's 18%. AI Talk Chat also leads on device support (4 vs 2). D's advantage is in-app purchases (none vs 16) and ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. AI Talk Chat sells 15 in-app purchases, starting at $0.99 per 7 days. D asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | D | AI Talk Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (410 ratings)](https://appshunter.io/ios/app/ai-talk-chat-open-wisdom/id6446061286/reviews)** |
| Number of ratings | — | **410** |
| Positive reviews | 18.2% of reviews | **65.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 131 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Global Telemetrics Limited](https://appshunter.io/developer/631363823) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-id/id1479207307)

Enhance your vehicle's security with AI-powered verification. The app uses your car's systems, tracker, and phone sensors to confirm you're the driver. If unauthorized use is detected, it initiates theft recovery protocols.

**Highlights:** AI-powered driver verification, Vehicle tracker integration, Phone sensor utilization, Theft recovery protocols, Peace of mind security, Simple setup process

**In-app purchases:** none


### AI Talk Chat

[App page](https://appshunter.io/ios/app/ai-talk-chat-open-wisdom/id6446061286)

Engage in intelligent conversations with a voice-enabled AI assistant powered by GPT-4. Get instant answers, creative content, productivity help, and more through intuitive voice or text input.

**Highlights:** GPT-4 powered AI, Voice input and text output, Factual question answering, Creative content generation, Productivity assistance, Language learning support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $0.99 | per 7 days |
| Weekly A.I. Chat Subscription | $2.99 | per 7 days |
| Monthly A.I. Chat Subscription | $7.99 | per month |
| Unlimited Access | $8.99 | per 7 days |
| Unlimited Access | $9.99 | per year |
| Monthly GPT-4 Subscription | $17.99 | per month |
| Unlimited Access | $19.99 | per month |
| Unlimited Access | $19.99 | per month |
| Unlimited Access | $29.99 | per month |
| Unlimited Access | $49.99 | per year |
| Yearly A.I. Chat Subscription | $49.99 | per year |
| 100 Credits | $0.99 | one-time |
| 300 Credits | $1.99 | one-time |
| 500 Credits | $2.99 | one-time |
| 800 Credits | $3.99 | one-time |

**What reviewers like**

- 🚀 Fast, quick, and precise answers
- 👍 Impressive interface
- 👍 Helpful for personal productivity
- 👍 Works as advertised
- 👍 Good place to be

**What reviewers complain about**

- 🙁 App is paid/recommendations of payments
- 🐛 App crashes when upgrading to premium
- 🐛 Input message length limitations
- 🐛 Cannot hear response properly due to low volume
- 🐛 Questions and answers appear twice

**Reported bugs**

- App crashes when upgrading to premium
- Input message length limitations
- Low volume for responses
- Duplicate questions and answers
- App does not respond to voice control commands

**Requested features**

- Ability to talk to the app instead of type
- Dictating text functionality
- Voice control support for dictation


## Frequently asked questions

### Is D free?

D is free to download, with no in-app purchases.

### Is AI Talk Chat free?

AI Talk Chat is free to download, with in-app purchases available.

### Do D or AI Talk Chat have ads?

AI Talk Chat shows ads; D does not.

### Which is updated more often, D or AI Talk Chat?

D ships an update every 3 weeks, and AI Talk Chat every 3 weeks. Most recently, D was updated on October 24, 2026 and AI Talk Chat on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*