# Style AI vs InstaLM

The clearest difference is update cadence: InstaLM at every 4 days against Style AI's every 6 weeks. Style AI's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Style AI sells 2 in-app purchases, starting at $7.99 per 7 days and InstaLM sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Style AI ships an update every 6 weeks, InstaLM every 4 days. The most recent releases landed on October 16, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Style AI | InstaLM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/style-ai-chatbot/id6449875838/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 26 MB | 29 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Malik Hamza Khalid](https://appshunter.io/developer/1679723774) | [旻 蔡](https://appshunter.io/developer/1454667188) |

## What reviewers say

### Style AI

[App page](https://appshunter.io/ios/app/style-ai-chatbot/id6449875838)

This AI-powered chatbot offers personalized advice, style tips, writing assistance, and problem-solving solutions. It supports multiple languages and provides 24/7 access to a broad knowledge base for learning and daily inquiries.

**Highlights:** AI-generated learning insights, Style tips and content ideas, Writing assistance and grammar checks, Problem-solving solutions, Multilingual support, Broad knowledge base, 24/7 assistance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $7.99 | per 7 days |
| Premium Pro | $24.99 | per month |


### InstaLM

[App page](https://appshunter.io/ios/app/instalm/id6504527345)

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InstaLM Plus (Weekly) | $4.99 | per 7 days |
| InstaLM Pro (Weekly) | $9.99 | per 7 days |
| InstaLM Plus (Monthly) | $19.99 | per month |
| InstaLM Pro (Monthly) | $39.99 | per month |
| InstaLM Plus (Annual) | $199.99 | per year |
| InstaLM Pro (Annual) | $399.99 | per year |
| InstaLM 2,500 Credits | $1.99 | one-time |
| InstaLM 6,250 Credits | $4.99 | one-time |
| InstaLM 12,500 Credits | $9.99 | one-time |


## Frequently asked questions

### Is Style AI free?

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

### Is InstaLM free?

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

### Do Style AI or InstaLM have ads?

Neither Style AI nor InstaLM shows ads.

### Which is updated more often, Style AI or InstaLM?

Style AI ships an update every 6 weeks, and InstaLM every 4 days. Most recently, Style AI was updated on October 16, 2026 and InstaLM on October 30, 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.*