# ideaShell vs Infinity Relax

The clearest difference is device support: ideaShell at 4 against Infinity Relax's 2. ideaShell also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. ideaShell sells 12 in-app purchases, starting at $4.99 per 7 days and Infinity Relax sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ideaShell | Infinity Relax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (611 ratings)](https://appshunter.io/ios/app/ideashellai-thinking-partner/id6478199476/reviews)** | — |
| Number of ratings | **611** | — |
| Positive reviews | 76.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 219 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [RoundRedDot Inc](https://appshunter.io/developer/1732200510) | [Stefan Epistatu](https://appshunter.io/developer/1896625785) |

## What reviewers say

### ideaShell

[App page](https://appshunter.io/ios/app/ideashellai-thinking-partner/id6478199476)

This AI-powered app transforms spoken thoughts into organized notes and actionable insights. It offers voice-to-text transcription, intelligent summarization, and content generation, acting as a personal thinking companion. Capture ideas, manage tasks, and build a knowledge base effortlessly.

**Highlights:** AI voice-to-text transcription, Fast idea capture via widgets and shortcuts, AI agent for conversations and task management, Content generation (PowerPoint, Word, etc.), Publish and share notes with interactive links, Personal knowledge base with AI search, Seamless workflow integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ideaShell Week Subscription | $4.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Monthly Premium Plus | $12.99 | per month |
| Monthly Premium Max | $39.99 | per month |
| Annual Premium | $79.99 | per year |
| Annual Premium Plus | $89.99 | per year |
| Annual Premium Max | $369.99 | per year |
| ideaShell Points(1M) | $3.99 | one-time |
| ideaShell Points(2M) | $6.99 | one-time |
| ideaShell Points(5M) | $15.99 | one-time |
| ideaShell Points(10M) | $29.99 | one-time |
| Lifetime_Premium | $99.99 | one-time |

**What reviewers like**

- 🎙️ Excellent voice transcription accuracy
- 🤖 High-quality AI summaries and insights
- 🎨 Beautiful and intuitive user interface design
- ⚡ Fast and efficient note-taking workflow
- 🏷️ Automatic tagging and organization

**What reviewers complain about**

- 💰 Expensive subscription-only pricing model
- 🔄 Lifetime subscription concerns about ownership
- 🔍 Search functionality is limited and not semantic
- 🐛 Constant vibration issues reported
- 📱 Compatibility issues with iPhone 16 Pro

**Reported bugs**

- Constant phone vibration when using the app
- AI message truncation - unable to see full responses
- App impossible to open on iPhone 16 Pro
- Vibration occurs even when idle on main screen
- Recent update breaks note distinction by using identical AI summaries

**Requested features**

- Full web clipping functionality (articles, images, audio, videos)
- Direct media file downloads from web content
- Automatic Notion export integration
- Web/Mac version for desktop editing
- Text formatting options (bold, italics, font types)


### Infinity Relax

[App page](https://appshunter.io/ios/app/infinity-relax/id6797044479)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinity Premium Yearly | $9.99 | per year |


## Frequently asked questions

### Is ideaShell free?

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

### Is Infinity Relax free?

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

### Do ideaShell or Infinity Relax have ads?

Neither ideaShell nor Infinity Relax shows ads.

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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.*