# MarkTodo vs Bubbly Zone

The clearest difference is price: MarkTodo at Free against Bubbly Zone's $0.99. Bubbly Zone's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 16.0). On ads and device support there is nothing between them.

MarkTodo is free to download; Bubbly Zone costs $0.99 up front. MarkTodo sells 3 in-app purchases, starting at $0.99 per month. Bubbly Zone asks for nothing beyond the download.

## The numbers

| Metric | MarkTodo | Bubbly Zone |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/marktodo-to-do-list-plus-tasks-plus-plan/id6476442703/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 96.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 3 MB | 23 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [滚宁 林](https://appshunter.io/developer/1688525702) | [Ali Kadim](https://appshunter.io/developer/1863284888) |

## What reviewers say

### MarkTodo

[App page](https://appshunter.io/ios/app/marktodo-to-do-list-plus-tasks-plus-plan/id6476442703)

This app helps you focus on important tasks without deadlines. It displays starred to-dos in a unique waterfall card style and syncs across iOS, iPadOS, and macOS devices. Manage your tasks anytime, anywhere, with features like priority, reminders, and custom lists.

**Highlights:** Starred to-dos focus, Waterfall card display, iCloud synchronization, Quick add to-do, Priority and reminders, Custom and tag lists

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MarkTodo Pro Monthly | $0.99 | per month |
| MarkTodo Pro Yearly | $4.99 | per year |
| MarkTodo Pro LifeTime | $9.99 | one-time |


### Bubbly Zone

[App page](https://appshunter.io/ios/app/bubbly-zone/id6758965610)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MarkTodo free?

MarkTodo is free to download, with in-app purchases available.

### Is Bubbly Zone free?

Bubbly Zone costs $0.99, with no in-app purchases.

### Do MarkTodo or Bubbly Zone have ads?

Neither MarkTodo nor Bubbly Zone shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*