# SmartHelmet vs Sidekick

The clearest difference is in-app purchases: SmartHelmet at none against Sidekick's 6. SmartHelmet also leads on iOS requirement (13.4 vs 18.0). Sidekick's advantage is device support. On price there is nothing between them.

Both are free to download. Sidekick sells 6 in-app purchases, starting at $3.99 per 7 days. SmartHelmet asks for nothing beyond the download.

## The numbers

| Metric | SmartHelmet | Sidekick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (10 ratings)](https://appshunter.io/ios/app/sidekick-ai-chat-bot/id6479694651/reviews)** |
| Number of ratings | — | **10** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 11 days |
| Monetization | — | Freemium |
| Size | 20 MB | 94 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Adam Razniewski](https://appshunter.io/developer/1726442980) | [SonderSpot OU](https://appshunter.io/developer/1671574323) |

## What reviewers say

### SmartHelmet

[App page](https://appshunter.io/ios/app/smarthelmet/id6476321844)

**In-app purchases:** none


### Sidekick

[App page](https://appshunter.io/ios/app/sidekick-ai-chat-bot/id6479694651)

This AI assistant leverages advanced models like GPT-5.4 and Gemini to provide instant answers, engage in natural conversations, and act as a versatile virtual helper for work, study, and daily tasks. It offers interactive AI characters, voice input, and tools for writing, summarizing documents, and generating images.

**Highlights:** Advanced AI models (GPT-5.4, Gemini), Interactive AI characters, Virtual assistant for tasks, Voice input and speech recognition, AI writing and editing tools, Document summarization and OCR, AI image generation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| PRO Weekly Trial | $7.99 | per 7 days |
| PRO Monthly | $19.99 | per month |
| PRO Yearly | $29.99 | per year |
| PRO Yearly | $39.99 | per year |
| PRO Yearly | $59.99 | per year |


## Frequently asked questions

### Is SmartHelmet free?

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

### Is Sidekick free?

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

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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.*