# To Do List vs Bubble Days

The clearest difference is update cadence: Bubble Days at every 2 days against To Do List's every 13 months. To Do List's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

To Do List ships an update every 13 months, Bubble Days every 2 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | To Do List | Bubble Days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 days** |
| Size | 1 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JIHYUN KIM](https://appshunter.io/developer/1649466840) | [eunju kang](https://appshunter.io/developer/1883069776) |

## What reviewers say

### To Do List

[App page](https://appshunter.io/ios/app/to-do-list/id6444089142)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Days

[App page](https://appshunter.io/ios/app/bubble-days/id6761247874)

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

**In-app purchases:** none


## Frequently asked questions

### Is To Do List free?

To Do List is free to download, with no in-app purchases.

### Is Bubble Days free?

Bubble Days is free to download, with no in-app purchases.

### Do To Do List or Bubble Days have ads?

Neither To Do List nor Bubble Days shows ads.

### Which is updated more often, To Do List or Bubble Days?

To Do List ships an update every 13 months, and Bubble Days every 2 days. Most recently, To Do List was updated on September 21, 2026 and Bubble Days on September 20, 2026.

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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.*