# SEMS2 vs AI chat assistant

The clearest difference is in-app purchases: SEMS2 at none against AI chat assistant's 7. SEMS2 also leads on ads (none vs shown) and iOS requirement (8.0 vs 17.5). On price and device support there is nothing between them.

Both are free to download. AI chat assistant sells 7 in-app purchases, starting at $6.99 per 7 days. SEMS2 asks for nothing beyond the download.

## The numbers

| Metric | SEMS2 | AI chat assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 49 MB |
| Requires iOS | **8.0** | 17.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +12 |
| Developer | [TnM Tech Co. Ltd.](https://appshunter.io/developer/1050845005) | [Aplexity](https://appshunter.io/developer/1810247790) |

## What reviewers say

### SEMS2

[App page](https://appshunter.io/ios/app/sems2/id1255732412)

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

**In-app purchases:** none


### AI chat assistant

[App page](https://appshunter.io/ios/app/ai-chat-assistant-chatcom/id6744974392)

This AI assistant offers pre-trained, task-specific tools for writing, planning, content creation, translation, and business tasks. It eliminates the need for prompt engineering, providing instant results for real-world applications.

**Highlights:** Task-specific AI assistants, Instant content generation, Pre-trained for writing tasks, Planning and organization tools, AI image generation, Document translation and rewriting

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatCom Weekly | $6.99 | per 7 days |
| ChatCom - Weekly Subscription | $6.99 | per 7 days |
| ChatCom - Year | $39.99 | per year |
| ChatCom Pro 3 Months | $39.99 | per 3 months |
| ChatCom 6 Months Subscription | $49.99 | per 6 months |
| ChatCom - Half Year | $59.99 | per 6 months |
| Annual Pro | $59.99 | per year |


## Frequently asked questions

### Is SEMS2 free?

SEMS2 is free to download, with no in-app purchases.

### Is AI chat assistant free?

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

### Do SEMS2 or AI chat assistant have ads?

AI chat assistant shows ads; SEMS2 does not.

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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.*