# Claude by Anthropic vs SoterSensor

The clearest difference is in-app purchases: SoterSensor at none against Claude by Anthropic's 7. SoterSensor also leads on iOS requirement (13.0 vs 18.0). Claude by Anthropic's advantage is update cadence (every 2 days vs every 3 weeks) and chart position (#2 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. Claude by Anthropic sells 7 in-app purchases, starting at $20.00 per month. SoterSensor asks for nothing beyond the download.

Claude by Anthropic ships an update every 2 days, SoterSensor every 3 weeks. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Claude by Anthropic | SoterSensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (283K ratings)](https://appshunter.io/ios/app/claude-by-anthropic/id6473753684/reviews)** | — |
| Number of ratings | **283K** | — |
| Positive reviews | 51.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#2** | — |
| Size | 215 MB | 39 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Anthropic PBC](https://appshunter.io/developer/1719695350) | [Soter Analytics LTD](https://appshunter.io/developer/1369231608) |

## What reviewers say

### Claude by Anthropic

[App page](https://appshunter.io/ios/app/claude-by-anthropic/id6473753684)

**Currently charting:** #2 Top Grossing · Productivity, #3 Top Free · Productivity, #6 Top Free, #10 Top Grossing (US App Store)

This AI assistant helps you write, research, code, and solve complex problems. It can analyze documents, code, and images, and even respond to voice commands. Expand your capabilities and tackle new projects with this intelligent thinking partner.

**Highlights:** AI writing assistance, Coding and programming help, Research and data insights, Visual analysis of images and PDFs, Voice dictation for hands-free use, Connects to Google Drive, Gmail, Calendar

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Claude Pro - Monthly | $20.00 | per month |
| Claude Max 5x - Monthly | $124.99 | per month |
| Claude Pro - Annual | $214.99 | per year |
| Claude Max 20x - Monthly | $249.99 | per month |
| Usage Credits (20) | $20.00 | one-time |
| Usage Credits (50) | $45.00 | one-time |
| Usage Credits (250) | $200.00 | one-time |

**What reviewers like**

- 🚀 Powerful and versatile AI assistant
- 👍 Intuitive and easy to use interface
- 💡 Innovative features like 'Projects'
- 🤖 Intelligent and thoughtful responses
- 📚 Comprehensive knowledge base

**What reviewers complain about**

- 🔒 Concerns about privacy and data usage
- 🚫 Limitations on free usage and throttling
- 🐛 Occasional bugs and crashes
- 🙅‍♀️ Overly restrictive content policies
- 🤖 Lack of true conversational abilities

**Reported bugs**

- Login and account issues
- Inconsistent performance on mobile devices
- Formatting and display problems

**Requested features**

- Voice input and output capabilities
- Improved integration with other platforms
- Expanded knowledge base and faster updates
- More customization and personalization options
- Enhanced memory and context retention


### SoterSensor

[App page](https://appshunter.io/ios/app/sotersensor/id6737566207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Claude by Anthropic free?

Claude by Anthropic is free to download, with in-app purchases available.

### Is SoterSensor free?

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

### Do Claude by Anthropic or SoterSensor have ads?

Neither Claude by Anthropic nor SoterSensor shows ads.

### Which is updated more often, Claude by Anthropic or SoterSensor?

Claude by Anthropic ships an update every 2 days, and SoterSensor every 3 weeks. Most recently, Claude by Anthropic was updated on October 21, 2026 and SoterSensor on October 6, 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.*