Iris
Iris is a specialized blue light filter and eye protection software designed to reduce eye strain, improve sleep quality, and prevent headaches by automatically adjusting screen color temperature.
Notion
Notion is a versatile connected workspace that integrates notes, documents, project management, and shared databases into a single platform to help teams and individuals streamline their entire digital workflow.
Quick Comparison
| Feature | Iris | Notion |
|---|---|---|
| Website | iristech.co | notion.so |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✓ 7 days free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✘ No product demo | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2015 | 2013 |
| Headquarters | Sofia, Bulgaria | San Francisco, USA |
Overview
Iris
Iris is a dedicated eye protection solution that helps you reduce the physical toll of long hours in front of a computer. By automatically adjusting your screen's color temperature and brightness, it eliminates the flicker and blue light that typically cause eye fatigue and disrupt your natural sleep cycles. You can choose from various pre-set modes like Health, Sleep, or Reading to match your current activity and environment.
The software works at the driver level to control the pulse-width modulation (PWM) of your monitor, ensuring a flicker-free experience even at lower brightness levels. Whether you are a programmer, designer, or office worker, you can customize every aspect of your display to protect your vision and maintain high productivity throughout the day without the typical afternoon burnout.
Notion
Notion provides you with a single, unified space where you can combine your notes, documents, and project management tools. Instead of jumping between different apps, you can build custom pages that fit your specific needs—whether you are tracking a product roadmap, managing a personal to-do list, or building a massive company wiki. It uses a unique block-based system that allows you to drag and drop text, images, and databases to create the perfect layout for your information.
You can organize your work using various views like Kanban boards, calendars, and tables to keep your team aligned. It scales easily from solo freelancers to global enterprises, offering a free version for individuals and tiered paid plans for growing teams. By centralizing your knowledge and tasks, you reduce tool sprawl and ensure everyone in your organization stays on the same page with real-time updates.
Overview
Iris Features
- Blue Light Filter Adjust your screen's color temperature to remove harmful blue light and help you fall asleep faster after work.
- PWM Flicker Prevention Control your monitor brightness without high-frequency flickering to prevent the hidden cause of many chronic headaches.
- Smart Modes Switch between specialized presets like Cinema, Gaming, or Programming to get the perfect balance of protection and clarity.
- Location Tracking Sync your screen transitions with the local sunrise and sunset so your display feels natural throughout the day.
- Break Reminders Set automated timers that remind you to look away from the screen and rest your eyes at healthy intervals.
- Multi-Monitor Support Apply your custom eye protection settings across all connected displays simultaneously for a consistent and comfortable viewing experience.
Notion Features
- Connected Databases. Create custom databases to track projects and tasks, then filter them into views that match your specific workflow.
- Drag-and-Drop Blocks. Build your pages with flexible content blocks like text, images, and code snippets without needing any technical skills.
- Collaborative Wikis. Centralize your company knowledge in a searchable wiki so your team can find answers and documentation instantly.
- Multi-View Projects. Switch between timeline, board, and gallery views to visualize your project progress exactly how you prefer.
- Notion AI. Summarize long documents, brainstorm new ideas, and fix your grammar directly within your workspace to work faster.
- Template Gallery. Start your projects instantly with thousands of pre-built templates designed by experts for every possible use case.
- Synched Blocks. Update content in one place and see those changes reflected across every page where that block is shared.
- Advanced Permissions. Control exactly who can view or edit your pages with granular sharing settings for guests and team members.
Pricing Comparison
Iris Pricing
- Basic blue light reduction
- Manual mode switching
- Brightness adjustment
- Automatic location detection
- Cross-platform support
- Everything in Mini, plus:
- Advanced PWM flicker control
- Custom color temperature
- Unlimited preset modes
- Advanced break reminders
- Priority technical support
Notion Pricing
- Unlimited blocks for individuals
- Limited block trial for teams
- Collaborative workspace
- Integrate with Slack and GitHub
- Basic page analytics
- 7-day page history
- Everything in Free, plus:
- Unlimited blocks for teams
- Unlimited file uploads
- 30-day page history
- Invite up to 100 guests
- Custom website domains
Pros & Cons
Iris
Pros
- Significantly reduces eye strain during long work sessions
- Noticeable improvement in sleep quality for night workers
- Highly customizable settings for advanced technical users
- Low system resource usage prevents computer slowdowns
Cons
- Interface can feel slightly dated and technical
- Initial setup requires some trial and error
- Occasional conflicts with specific graphics card drivers
Notion
Pros
- Extremely flexible interface allows for total customization
- Consolidates multiple expensive tools into one platform
- Generous free tier for personal use and testing
- Clean and modern design improves focus and clarity
- Strong community support with endless free templates
Cons
- Initial setup can feel overwhelming for new users
- Mobile app performance can be slower than desktop
- Offline mode is limited compared to competitors
- Formatting options can be restrictive for complex layouts