Comparison

Sider vs Quick Do

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sider

This AI assistant integrates multiple leading AI models to help with tasks like summarizing documents, generating images, and assisting with homework. It can also process content from various file formats and URLs, acting as a comprehensive helper for productivity and learning.

Highlights
  • Access to multiple top AI models
  • Summarize, translate, and explain content
  • Generate images from text prompts
  • AI-powered homework and research assistance
  • Chat with uploaded documents and files
  • Automate complex workflows and research
Features
Read full description

Meet Sider, your 24/7 AI assistant and companion. Sider is now powered by leading AI technologies such as Claude and Gemini, designed to enhance your productivity and simplify your life. Whether you need to summarize a lengthy document, generate creative images, help your children with their homework, or get instant answers to your questions, Sider is here to assist you in every scenario. 1. Top AI Models, All in One App - Comprehensive AI Access: Interact with leading AI technologies, including: - GPT: GPT-6 Luna, GPT-6 Astra, GPT-6.1 Sol, GPT-5.6 Terra, GPT-5.4 mini - Anthropic: Claude Opus 5.5, Claude Sonnet 5.5, Claude Opus 4.8, Claude Fable 5.1, Claude Haiku 5.5 - Google: Gemini 3.8 Flash - xAI: Grok 4.6 - DeepSeek: DeepSeek-V4-Pro, DeepSeek-V4.1-Flash - Moonshot AI: Kimi K3 - Zhipu: GLM-5, GLM-5.3 Flash - Qwen: Qwen3.8-Max - Sider Fusion Model: Dynamically selects the best AI model for optimal responses, ensuring a seamless experience. 2. Your Reliable AI Assistant & Helper - Reading Assistance: Summarize, translate, and explain content from documents, images, and web links. - Writing Helper: Create and rewrite essays, posts, emails, and more in any tone or style. - Image Generator: Turn text into stunning images with leading AI models. - Pocket Tutor: Solve problems, explain concepts, and assist with homework and research. - Chat with Content: Upload 30+ file formats, images, or URLs to ask questions and get instant answers. 3. Sider Hand - Complete Tasks from Your Phone - Tell Sider Hand what you need: Ask for research, comparison, extraction, organization, monitoring, or content creation. - Let it do the work: Sider Hand can research, compare, extract, organize, and create. - Get usable results: Receive summaries, tables, reports, drafts, recommendations, or files. - Handle complex workflows: It can work across multiple sources, websites, pages, and online processes when needed. - Improve productivity: Reduce repetitive browsing, copying, organizing, and formatting. 4. Wisebase - Your AI-Powered Knowledge Base - Knowledge In: Collect Information from Everywhere - Upload PDFs, documents, presentations, and other files - Save websites by pasting URLs - Knowledge Process: Transform Information into Insights - Chat with multiple files for broad analysis - Deeply understand any file with AI assistance Boost your productivity and have fun with Sider. Download now! Terms of Use: https://sider.ai/policies/terms.html

About

Quick Do

Features
Read full description

Quick Do: Simplify Your Life, One Task at a Time Welcome to Quick Do, the ultimate task management app designed to help you organize and streamline your daily tasks and to-do lists. With Quick Do, you can easily stay on top of your responsibilities without the hassle of sign-ups or log-ins. Key Features: User-Friendly Interface: Intuitive design makes it easy to add, edit, and manage tasks. No Data Collection: We respect your privacy. Quick Do does not collect or store any personal data. Local Storage: All your tasks and to-do lists are securely stored on your device. No Sign-Ups Required: Start using Quick Do immediately without creating an account. Effortless Task Management: Prioritize, organize, and complete your tasks with ease. Why Choose Quick Do? Quick Do is perfect for anyone looking for a straightforward, reliable app to manage daily tasks. Whether you’re a student, professional, or simply someone who wants to stay organized, Quick Do offers a seamless experience without compromising your privacy. Privacy and Security: Your privacy is our priority. Quick Do does not require any personal information, and all data is stored locally on your device. We do not use third-party services or analytics tools, ensuring your information remains private and secure. Get Started: Download Quick Do today and take the first step towards a more organized and productive life. Experience the simplicity and efficiency of a to-do list app designed with your privacy in mind. Quick Do – Simplify Your Life, One Task at a Time.

Screenshots

Sider4 screens
Quick Do3 screens

Verdict

The call

The clearest difference is in-app purchases: Quick Do at none against Sider's 10. Quick Do also leads on iOS requirement (12.0 vs 17.0). Sider's advantage is update cadence (every 11 days vs every 2 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sider sells 10 in-app purchases, starting at $9.99 per month. Quick Do asks for nothing beyond the download.

UpkeepUpdate frequency

Sider ships an update every 11 days, Quick Do every 2 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
Sider versus Quick Do: the parameters behind the verdict, then further details
ParameterSiderQuick Do
PriceFreeFree
Rating4.7 (4.3K ratings) — better—
Positive reviews78.0% of reviews—
Number of ratings4.3K — better—
Update frequencyEvery 11 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size264 MB28 MB
Age rating17+4+
DeveloperVidline Inc.DIGITALHELP UK

Bugs and requests

Sider

Reported bugs

4 issues
  • 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

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

Quick Do

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Sider

Subscriptions9
  • Sider Monthly Basic Legacy$9.991 Month
  • Sider Basic Plan Monthly$9.991 Month
  • Sider Nano Plan Monthly$12.991 Month
Show 6 more
  • خطة Sider الشهرية المصغرة$14.991 Month
  • Sider Pro Plan Monthly$19.991 Month
  • Sider Unlimited Plan Monthly$39.991 Month
  • Sider Plus Plan Monthly$40.001 Month
  • Sider Pocket Plan Yearly3 Days trial$49.991 Year
  • Sider Pro Plan Monthly$65.001 Month
One-time1
  • бустер-пакет$10.00
None

Quick Do

No in-app purchases

Questions

Is Sider free?
Sider is free to download, with in-app purchases available.
Is Quick Do free?
Quick Do is free to download, with no in-app purchases.
Do Sider or Quick Do have ads?
Neither Sider nor Quick Do shows ads.
Which is updated more often, Sider or Quick Do?
Sider ships an update every 11 days, and Quick Do every 2 months. Most recently, Sider was updated on November 11, 2026 and Quick Do on November 8, 2026.

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