# PushDeer自架版 vs OpenCat

The clearest difference is in-app purchases: PushDeer自架版 at none against OpenCat's 4. PushDeer自架版 also leads on review sentiment (100% vs 65%) and rating (5.0 vs 4.6). OpenCat's advantage is ratings volume (844 vs 2) and update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. OpenCat sells 4 in-app purchases, starting at $3.99 per month. PushDeer自架版 asks for nothing beyond the download.

PushDeer自架版 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OpenCat has 844 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of PushDeer自架版's written reviews are positive against 65% of OpenCat's.

PushDeer自架版 ships an update every 3 weeks, OpenCat weekly. The most recent releases landed on August 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PushDeer自架版 | OpenCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pushdeer/id1608017631/reviews)** | [4.6 (844 ratings)](https://appshunter.io/ios/app/opencat-ai-chat-agent-mcp/id6445999201/reviews) |
| Number of ratings | 2 | **844** |
| Positive reviews | **100.0% of reviews** | 65.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 96 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Fangtangjun (Chongqing) Technology Co., Ltd.](https://appshunter.io/developer/883562742) | [Early Moon, LLC](https://appshunter.io/developer/1119881923) |

## What reviewers say

### PushDeer自架版

[App page](https://appshunter.io/ios/app/pushdeer/id1608017631)

This client requires a self-hosted server. After setting up your server, input its URL into the client to begin receiving notifications. It's designed for users who prefer a private, self-managed notification system.

**Highlights:** Self-hosted server integration, Private notification system, API endpoint configuration, Cross-device support

**Features:** Vision Pro support

**In-app purchases:** none


### OpenCat

[App page](https://appshunter.io/ios/app/opencat-ai-chat-agent-mcp/id6445999201)

This AI utility tool offers seamless integration of advanced AI models into your daily routine on Mac, iPhone, and iPad. It features a user-friendly interface, keyboard extensions for in-app AI access, and Siri/shortcut integration for automation. Supports a wide range of popular AI models and offers team deployment options.

**Highlights:** Support for latest popular AI models, Keyboard extensions for in-app AI, Realistic voice synthesis, Siri and shortcut integration, Team deployment with Docker, Customizable AI parameters, Markdown content rendering

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud AI | $3.99 | per month |
| Cloud AI | $24.99 | per year |
| Tokens Package | $5.99 | one-time |
| OpenCat Pro | $9.99 | one-time |

**What reviewers like**

- 🚀 Fast and responsive
- 👍 Convenient and user-friendly
- 💡 Customizable API integrations
- 🌐 Syncs across devices
- 🎨 Clean and visually appealing design

**What reviewers complain about**

- 🐛 Bugs and performance issues
- 🔒 Lack of custom API support
- 💻 Compatibility issues with older devices/OSes
- 🗂️ Difficulty managing conversations
- 📤 Inability to export chat data

**Reported bugs**

- Streaming response disruptions
- Disappearing API key input fields
- Inconsistent Markdown rendering
- Keyboard extension not working as expected
- Sync issues between devices

**Requested features**

- Support for more AI models (e.g., Ollama, Groq)
- Markdown rendering for chat responses
- Ability to upload images and files
- Customizable keyboard extensions
- Background task support for long-running queries


## Frequently asked questions

### Is PushDeer自架版 free?

PushDeer自架版 is free to download, with no in-app purchases.

### Is OpenCat free?

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

### Which has better reviews, PushDeer自架版 or OpenCat?

PushDeer自架版 is rated higher. PushDeer自架版 averages 5.0 out of 5 from 2 ratings, while OpenCat averages 4.6 from 844 ratings.

### Do PushDeer自架版 or OpenCat have ads?

Neither PushDeer自架版 nor OpenCat shows ads.

### Which is updated more often, PushDeer自架版 or OpenCat?

PushDeer自架版 ships an update every 3 weeks, and OpenCat weekly. Most recently, PushDeer自架版 was updated on August 28, 2026 and OpenCat on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*