Stop checking things twice. vs TimeOS 2.0: Bill your hours in Notion.
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 TimeOS 2.0: Bill your hours in Notion. leads with 109 upvotes
A simple way to prove you already did it.
Stop checking things twice is a straightforward, no-frills app designed for anyone who wants to keep a reliable record of their daily actions without relying on memory. Whether locking doors, turning off appliances, or completing routine tasks, users can quickly log each action with timestamps, notes, or photo proof, creating an easily accessible history. Its simplicity makes it ideal for busy individuals, homeowners, or professionals who need quick verification without the complexity of traditional productivity or task management tools. Unlike typical checklists or reminder apps, Stop checking things twice emphasizes providing undeniable proof that an action was completed, offering peace of mind and reducing unnecessary rechecks. Its minimalistic approach ensures ease of use, making it a practical solution for those who value straightforward verification over productivity tracking or mental health management.
Pros
- Simple and quick to log actions with timestamps
- Supports adding notes and photo proof for verification
- Reusable logs allow revisiting past actions for reassurance
- Focuses solely on proof, avoiding unnecessary complexity
- Minimal learning curve, suitable for all users
Cons
- Lacks advanced features like reminders or automation
- Limited integrations with other productivity tools
- May be too basic for users seeking comprehensive task management
Best for
- • Verifying that a door or window has been locked
- • Confirming appliances or devices are turned off
- • Tracking completed chores or household tasks
- • Providing proof for maintenance or repairs
Pricing: Likely operates on a freemium model with core features available for free. Additional features or premium options might be offered through paid plans, possibly starting around $5-$10 per month, but specific details are not publicly available.
Work your tasks. Bill your clients with confidence.
TimeOS 2.0 is a seamless productivity and invoicing solution built directly into Notion, designed for freelancers, consultants, and small teams who want to streamline their workflow and billing process. By integrating time tracking with a dedicated invoicing companion app, users can log work sessions effortlessly and generate professional invoices with just a few clicks. The recent 2.0 update enhances this experience by allowing users to load their tracked sessions, generate PDF invoices, and customize them before sending clients. Its tight integration within Notion makes it an attractive choice for those already immersed in the Notion ecosystem, offering a unified platform for task management, time tracking, and billing. What makes TimeOS 2.0 particularly unique is its ability to close the loop—from tracking hours to invoicing—eliminating the need for multiple tools and reducing administrative overhead, all within a familiar workspace.
Pros
- Deep integration with Notion for seamless workflow management
- Simple process to convert tracked hours into professional invoices
- Customizable invoice templates for branding and client needs
- One-click PDF generation and easy client sharing
- Ideal for freelancers and small teams seeking all-in-one productivity and billing
Cons
- Limited information on pricing structure; likely subscription-based
- May require some initial setup and familiarity with Notion
- Could lack advanced invoicing features found in dedicated billing software
Best for
- • Freelancers tracking billable hours for multiple clients
- • Consultants managing project-based work and invoicing
- • Small creative agencies handling client work within Notion
- • Solo entrepreneurs needing integrated task management and billing
Pricing: Likely follows a freemium model with basic features free and premium options available; exact pricing details are not specified but expected to be subscription-based, possibly starting around $10-$20 per month.