# ChatOn AI vs Sidekick

The clearest difference is in-app purchases: Sidekick at none against ChatOn AI's 17. Sidekick also leads on ads (none vs shown) and device support (3 vs 1). ChatOn AI's advantage is update cadence (every 2 weeks vs every 2 months) and chart position (#18 vs unranked). On price there is nothing between them.

Both are free to download. ChatOn AI sells 10 in-app purchases, starting at $6.99 per 7 days. Sidekick asks for nothing beyond the download.

ChatOn AI ships an update every 2 weeks, Sidekick every 2 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ChatOn AI | Sidekick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (288K ratings)](https://appshunter.io/ios/app/chaton-ai-chat-bot-assistant/id1661308505/reviews)** | — |
| Number of ratings | **288K** | — |
| Positive reviews | 79.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#18** | — |
| Size | 179 MB | 17 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | +12 | 4+ |
| Developer | [AIBY](https://appshunter.io/developer/1458102137) | [ali aziz](https://appshunter.io/developer/6775147502) |

## What reviewers say

### ChatOn AI

[App page](https://appshunter.io/ios/app/chaton-ai-chat-bot-assistant/id1661308505)

**Currently charting:** #18 Top Grossing · Productivity, #97 Top Free · Productivity (US App Store)

This AI assistant streamlines tasks with advanced chatbot technology. It helps draft content, generate images, analyze documents, and summarize web content. With over 100 million users, it accelerates creation and provides quick answers.

**Highlights:** AI writing assistant, Image and video generator, Image-to-text converter, Web analyzer, Document summarization, YouTube content analysis, Social media post creator

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | per 7 days |
| Premium | $6.99 | per 7 days |
| Premium access (1 week) | $6.99 | per 7 days |
| Premium access (1 week) | $7.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Weekly PRO access (free trial) | $7.99 | per 7 days |
| Premium | $29.99 | per year |
| Premium | $39.99 | per year |
| Premium annually access | $49.99 | per year |
| Premium access PRO+ (1 year) | $59.99 | per year |

**What reviewers like**

- 🚀 Excellent AI assistant
- 👍 User-friendly interface
- 💡 Versatile features
- 🚀 Fast and efficient
- 🔒 Secure and reliable

**What reviewers complain about**

- 🐛 Occasional errors and timeouts
- 💰 Expensive subscription
- 🔒 Limited free usage
- 🔒 Difficult to cancel subscription
- 🐛 Outdated information

**Reported bugs**

- Frequent error messages
- Inability to generate images as promised
- Inconsistent performance across devices
- Lack of language support beyond English

**Requested features**

- Expand free usage limits
- Improve subscription management
- Provide more up-to-date information
- Enhance impartiality and objectivity
- Integrate with more platforms and services


### Sidekick

[App page](https://appshunter.io/ios/app/sidekick-ai-voice-notes/id6781144154)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatOn AI free?

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

### Is Sidekick free?

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

### Do ChatOn AI or Sidekick have ads?

ChatOn AI shows ads; Sidekick does not.

### Which is updated more often, ChatOn AI or Sidekick?

ChatOn AI ships an update every 2 weeks, and Sidekick every 2 months. Most recently, ChatOn AI was updated on November 1, 2026 and Sidekick on October 25, 2026.

---

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