# Sider vs ChatGPT

The clearest difference is ads: Sider at none against ChatGPT's shown. ChatGPT's advantage is ratings volume (12M vs 4.3K) and chart position (#1 vs unranked). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Sider sells 15 in-app purchases, starting at $9.99 per month and ChatGPT sells 9 in-app purchases, starting at $8.00 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Sider against 4.8 for ChatGPT. That said, the two scores are not equally well evidenced: ChatGPT has 12M ratings behind it against 4.3K, so its average is the more settled of the two. Written reviews are what separate them: 78% of Sider's written reviews are positive against 71% of ChatGPT's.

Sider ships an update every 11 days, ChatGPT every 6 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sider | ChatGPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.3K ratings)](https://appshunter.io/ios/app/sider-chat-and-work-with-all-ai/id6446394143/reviews) | **[4.8 (12M ratings)](https://appshunter.io/ios/app/chatgpt/id6448311069/reviews)** |
| Number of ratings | 4.3K | **12M** |
| Positive reviews | **78.0% of reviews** | 71.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 6 days** |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | — | **#1** |
| Size | 262 MB | 280 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Vidline Inc.](https://appshunter.io/developer/1605706914) | [OpenAI OpCo, LLC](https://appshunter.io/developer/1684349733) |

## What reviewers say

### Sider

[App page](https://appshunter.io/ios/app/sider-chat-and-work-with-all-ai/id6446394143)

This AI assistant integrates multiple advanced language models for tasks like summarizing documents, generating images, and answering questions. It helps streamline workflows, assist with homework, and manage information from various sources.

**Highlights:** Access to multiple top AI models, Summarize, translate, and explain content, Generate creative images from text, AI-powered homework and research assistance, Chat with uploaded documents and files, Automate complex workflows and research

**Features:** Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sider Monthly Basic Legacy | $9.99 | per month |
| Sider Basic Plan Monthly | $9.99 | per month |
| Sider Nano Plan Monthly | $12.99 | per month |
| خطة Sider الشهرية المصغرة | $14.99 | per month |
| Sider Pro Plan Monthly | $19.99 | per month |
| Sider Unlimited Plan Monthly | $39.99 | per month |
| Sider Plus Plan Monthly | $40.00 | per month |
| Sider Pocket Plan Yearly | $49.99 | per year |
| Sider Pro Plan Monthly | $65.00 | per month |
| Sider Yearly Basic Legacy | $99.99 | per year |
| Sider Basic Plan Yearly | $99.99 | per year |
| Sider Professional Plan Yearly | $199.99 | per year |
| Sider Plus Plan Yearly | $299.00 | per year |
| Sider Unlimited Plan Yearly | $299.99 | per year |
| бустер-пакет | $10.00 | one-time |

**What reviewers like**

- 🚀 Powerful AI capabilities
- 👍 User-friendly interface
- 💡 Versatile bot customization
- 🔍 Helpful research and analysis tools
- 🤖 Impressive AI assistant performance

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- ⏰ Temporary usage restrictions
- 💰 Expensive subscription model
- 🔌 Compatibility issues with some devices
- 🤔 Inconsistent AI responses

**Reported bugs**

- Internal server errors with ChatPDF
- Login screen issues on desktop app
- Freezing and crashing on older devices
- Inconsistent behavior with certain AI models

**Requested features**

- Unlimited message usage
- Improved text-to-image generation
- Seamless cross-device synchronization
- Dark mode and customizable themes
- Enhanced STEM-focused capabilities


### ChatGPT

[App page](https://appshunter.io/ios/app/chatgpt/id6448311069)

**Currently charting:** #1 Top Grossing · Productivity, #2 Top Free · Productivity, #2 Top Grossing, #4 Top Free (US App Store)

This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

**Highlights:** Image generation from text, Advanced voice conversations, Photo upload and transcription, Creative inspiration and ideas, Tailored advice and planning, Personalized learning assistance, Professional brainstorming

**Features:** Safari Extension, iMessage stickers, Vision Pro support, Fun Camera support, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatGPT Go | $8.00 | per month |
| ChatGPT Plus | $19.99 | per month |
| ChatGPT Pro 100 | $100.00 | per month |
| ChatGPT Pro 200 | $200.00 | per month |
| ChatGPT Plus | $200.00 | per year |
| ChatGPT Pro 500 | $500.00 | per month |
| 100 Credits | $4.00 | one-time |
| 500 Credits | $20.00 | one-time |
| 1000 Credits | $40.00 | one-time |

**What reviewers like**

- 🚀 Powerful and versatile AI assistant
- 👍 Intuitive and user-friendly interface
- 🤖 Impressive conversational abilities
- 💡 Convenient mobile access to ChatGPT
- 🧠 Vast knowledge base on diverse topics

**What reviewers complain about**

- 🐛 Occasional inaccuracies or inconsistencies in responses
- 🔖 Limited to pre-2021 data, lacking real-time updates
- 🔒 Concerns about privacy and data usage
- 🔍 Difficulty in navigating and managing conversation history

**Reported bugs**

- Unexpected app crashes or freezes
- Issues with login and account verification
- Inconsistent performance on different iOS devices

**Requested features**

- Ability to integrate with other apps and services
- Support for voice commands and audio responses
- Enhanced search and organization of conversation history
- Customization options for the AI's personality and behavior
- Improved accessibility features for users with disabilities


## Frequently asked questions

### Is Sider free?

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

### Is ChatGPT free?

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

### Which has better reviews, Sider or ChatGPT?

ChatGPT is rated higher. Sider averages 4.7 out of 5 from 4.3K ratings, while ChatGPT averages 4.8 from 12M ratings.

### Do Sider or ChatGPT have ads?

ChatGPT shows ads; Sider does not.

### Which is updated more often, Sider or ChatGPT?

Sider ships an update every 11 days, and ChatGPT every 6 days. Most recently, Sider was updated on October 30, 2026 and ChatGPT on October 31, 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.*