# SDX.FM vs AI Chatbot

The clearest difference is in-app purchases: SDX.FM at none against AI Chatbot's 2. SDX.FM also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). AI Chatbot's advantage is update cadence (every 10 days vs every 5 months). On price and ads there is nothing between them.

Both are free to download. AI Chatbot sells 2 in-app purchases, starting at $7.99 per 7 days. SDX.FM asks for nothing beyond the download.

SDX.FM ships an update every 5 months, AI Chatbot every 10 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SDX.FM | AI Chatbot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (92 ratings)](https://appshunter.io/ios/app/ai-chatbot-ai-assistant-chat/id6479891531/reviews)** |
| Number of ratings | — | **92** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 160 MB | 67 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [liveFacilities](https://appshunter.io/developer/933557362) | [WEMADEIT FZE LLC](https://appshunter.io/developer/1737401591) |

## What reviewers say

### SDX.FM

[App page](https://appshunter.io/ios/app/sdxfm/id1469971848)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Chatbot

[App page](https://appshunter.io/ios/app/ai-chatbot-ai-assistant-chat/id6479891531)

This AI-powered chatbot offers quick answers to any question, summarizes web pages and YouTube videos, and enhances writing. It also features image text recognition and daily task assistance, all within an intuitive interface.

**Highlights:** Ask any question, Summarize YouTube videos, Enhance writing and grammar, Extract text from images, Summarize web pages, Image description with AI, Daily task assistance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AskBot: Weekly Access | $7.99 | per 7 days |
| AskBot: Yearly Access | $49.99 | per year |


## Frequently asked questions

### Is SDX.FM free?

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

### Is AI Chatbot free?

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

### Do SDX.FM or AI Chatbot have ads?

Neither SDX.FM nor AI Chatbot shows ads.

### Which is updated more often, SDX.FM or AI Chatbot?

SDX.FM ships an update every 5 months, and AI Chatbot every 10 days. Most recently, SDX.FM was updated on November 3, 2026 and AI Chatbot on November 4, 2026.

---

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