Whizz vs GP Bubble
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Whizz
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This app is versatile, handling everything from simple To-Dos to work task management. Perfect for managing To-Dos like "Someday I want to do" or "Want to do soon" without deadlines. Visualize the progress of tasks you tend to procrastinate, helping you move forward little by little. Features: - Most features are available offline. - One task can be categorized into multiple categories. - View top tasks from multiple categories on a single screen. - Drag and drop with your finger to rearrange or move to the trash. - Completed tasks can be automatically moved to the trash. - You can manage progress by setting maximum and current values. - You can set progress units, such as "Pages" for reading or "Times" for workouts. - Pro plan users can enable data sync across devices (login required). - Login is not required if you don't use data sync. What You Can't Do: - Deadlines cannot be set. - Since there are no deadlines, there are no notifications either. This app focuses on tracking and managing progress, omitting deadline setting and notifications. If you need deadline setting features, please consider other apps (such as calendars). Terms of Use: https://moss.tools/apps/whizz/terms
GP Bubble
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GP Bubble is a visual task manager designed to make planning feel lighter, clearer, and faster. Instead of forcing everything into a long, crowded list, GP Bubble shows your active tasks as floating bubbles that naturally surface based on priority and urgency. You can quickly see what matters now, what can wait, and what needs attention next. For times when you want a more structured overview, GP Bubble also includes dedicated list views for all pending tasks, completed tasks, and past-due tasks. This keeps today focused while still making overdue work easy to review and edit. Features: Bubble-based task view ordered by priority and urgency Pending list view for reviewing all active tasks at once Separate past-due view for overdue tasks Completed task history One-off and recurring tasks Flexible effort estimates from 5 minutes to multi-hour tasks Priority-based organization Optional local reminders and notifications Private by default with on-device task storage GP Bubble is built for people who want a task manager that feels visual, lightweight, and easy to maintain every day.
Screenshots
Verdict
The clearest difference is in-app purchases: GP Bubble at none against Whizz's 2. GP Bubble also leads on ads (none vs shown). Whizz's advantage is update cadence (monthly vs every 8 months) and iOS requirement (16.0 vs 18.6). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Whizz sells 2 in-app purchases, starting at $1.99 per month. GP Bubble asks for nothing beyond the download.
Whizz ships an update monthly, GP Bubble every 8 months. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.
| Parameter | Whizz | GP Bubble |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly โ better | Every 8 months |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 16.0 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 49 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Moss | Gengpu Liu |
In-app purchases
Whizz
- Monthly subscription7 Days trial$1.991 Month
- Annual subscription7 Days trial$17.991 Year
GP Bubble
No in-app purchases









