# ESC Link vs Chat with o1

The clearest difference is rating: Chat with o1 at 4.5 against ESC Link's 2.2. ESC Link's advantage is in-app purchases (none vs 4) and iOS requirement (5.1.1 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Chat with o1 sells 4 in-app purchases, starting at $19.99 per 7 days. ESC Link asks for nothing beyond the download.

Chat with o1 holds the better App Store score, 4.5 against 2.2. Both are backed by a comparable volume of ratings — 5 and 8 respectively.

## The numbers

| Metric | ESC Link | Chat with o1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/esc-link/id799181438/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/chat-with-o1-chatbot/id6739226622/reviews)** |
| Number of ratings | 5 | **8** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 2 MB |
| Requires iOS | **5.1.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [SkyRC Technology Co.,Ltd.](https://appshunter.io/developer/580032028) | [Sozzled LLC](https://appshunter.io/developer/1715133421) |

## What reviewers say

### ESC Link

[App page](https://appshunter.io/ios/app/esc-link/id799181438)

Simplify the configuration of Electronic Speed Controllers (ESCs) using built-in Wi-Fi communication. This app offers a more convenient alternative to traditional PC-based settings.

**Highlights:** Wi-Fi communication for ESC setup, Easier than PC configuration, Streamlined ESC settings, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Chat with o1

[App page](https://appshunter.io/ios/app/chat-with-o1-chatbot/id6739226622)

An AI chatbot powered by OpenAI's o1 series models. It offers advanced reasoning and problem-solving capabilities, particularly in scientific and technical fields. Download this intelligent assistant for free to experience its precise and thoughtful responses.

**Highlights:** Powered by OpenAI's o1 models, Advanced reasoning capabilities, Excels in scientific/technical challenges, Intelligent assistant, PhD-level precision

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Weekly | $19.99 | per 7 days |
| 10,000 Tokens | $2.99 | one-time |
| 50,000 Tokens | $9.99 | one-time |
| 150,000 Tokens | $19.99 | one-time |


## Frequently asked questions

### Is ESC Link free?

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

### Is Chat with o1 free?

Chat with o1 is free to download, with in-app purchases available.

### Which has better reviews, ESC Link or Chat with o1?

Chat with o1 is rated higher. ESC Link averages 2.2 out of 5 from 5 ratings, while Chat with o1 averages 4.5 from 8 ratings.

### Do ESC Link or Chat with o1 have ads?

Neither ESC Link nor Chat with o1 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.*