# Claude by Anthropic vs ESPic

The clearest difference is update cadence: Claude by Anthropic at every 2 days against ESPic's every 5 days. Claude by Anthropic also leads on chart position (#2 vs unranked). On price, ads, in-app purchases 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 and ESPic sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Claude by Anthropic ships an update every 2 days, ESPic every 5 days. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Claude by Anthropic | ESPic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (269K ratings)](https://appshunter.io/ios/app/claude-by-anthropic/id6473753684/reviews)** | — |
| Number of ratings | **269K** | — |
| Positive reviews | 51.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#2** | — |
| Size | 161 MB | 23 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Anthropic PBC](https://appshunter.io/developer/1719695350) | [Satoshi Nishizuka](https://appshunter.io/developer/1581547741) |

## What reviewers say

### Claude by Anthropic

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

**Currently charting:** #2 Top Grossing · Productivity, #4 Top Free · Productivity, #11 Top Grossing, #17 Top Free (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) | $28.00 | one-time |
| Usage Credits (50) | $63.00 | one-time |
| Usage Credits (250) | $279.00 | 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


### ESPic

[App page](https://appshunter.io/ios/app/espic/id6760899962)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light | $2.99 | per month |
| Standard | $4.99 | per month |
| Pro | $9.99 | per month |
| Light Annual | $29.99 | per year |
| Standard Annual | $49.99 | per year |
| Pro Annual | $99.99 | per year |


## Frequently asked questions

### Is Claude by Anthropic free?

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

### Is ESPic free?

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

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

Neither Claude by Anthropic nor ESPic shows ads.

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

Claude by Anthropic ships an update every 2 days, and ESPic every 5 days. Most recently, Claude by Anthropic was updated on September 26, 2026 and ESPic on September 18, 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.*