Nutrino Task vs The Nag
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Nutrino Task
This app offers a streamlined approach to managing daily tasks, focusing on essential features without overwhelming users. It allows for task creation, location or time-based reminders, and status tracking. The app prioritizes user productivity by avoiding unnecessary complexity.
- Create ToDo tasks
- Add location or time
- Set task status (Done, Important, In Progress)
- Monthly or Weekly repeating tasks
- App customization
- Local storage for data
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*** What's Amazing *** We only kept what is absolutely essential for a daily ToDo list App so that it doesn't get in the way of your productivity. *** Features *** The following features are built so that this ToDo app does NOT turn into yet another calendar app: - Creating ToDo tasks. - Adding a location or time. - Setting Task status to Done, Important or In Progress. - Monthly or Weekly Repeating tasks. - App Customization. *** Privacy *** We only make use of the local storage on your phone to store your daily ToDos.
The Nag
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Stay on track. Stay productive. Stay Nagged. The Nag is your ultimate productivity companion β a clean, powerful reminder system that goes beyond simple alerts. Whether you need one-time notifications or persistent nudges, The Nag has you covered. Features Include: Timed Reminders -Schedule specific reminders for any time and date. -Easily edit, repeat, or remove upcoming tasks. -Missed a reminder? Set it to follow up until you act. Nag Mode -Keep procrastination at bay with recurring notifications. -Enter multiple custom βnagsβ that cycle on your selected interval (e.g., every 1, 5, or 15 minutes). -Great for workouts, medication, focus sprints, or habits. Powerful Customization -Convert any reminder into a nag with one tap. -Choose from preloaded nag lists like βHealthβ or create your own. -See a countdown timer so you always know when the next alert is coming. Friendly Design -Clean, easy-to-navigate interface. Bonus -Apple Watch-friendly: Alerts display if your iPhone is locked. Great for people with busy schedules or anyone who thrives on structure. The Nag helps you take action, not just set intentions. Whether you're trying to build a habit or finish a task β nagging works. Download now and start getting things doneβ¦ one friendly nudge at a time.
Screenshots
Verdict
The clearest difference is in-app purchases: The Nag at none against Nutrino Task's 1. Nutrino Task's advantage is update cadence (weekly vs monthly) and iOS requirement (15.5 vs 18.5). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Nutrino Task sells 1 one-off in-app purchase. The Nag asks for nothing beyond the download.
Nutrino Task ships an update weekly, The Nag monthly. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.
| Parameter | Nutrino Task | The Nag |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Weekly β better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 15.5 β better | 18.5 |
| Further details β not scored | ||
| Size | 6 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | SerenaVisions Technology Inc. | Neville Forsythe |
In-app purchases
Nutrino Task
- Nutrino Task - ToDo List$13.99
The Nag
No in-app purchases








