# MTimr vs Bubble Days

The clearest difference is in-app purchases: Bubble Days at none against MTimr's 1. Bubble Days also leads on ads (none vs shown) and update cadence (every 2 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MTimr sells 1 one-off in-app purchase. Bubble Days asks for nothing beyond the download.

MTimr ships an update every 6 weeks, Bubble Days every 2 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MTimr | Bubble Days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 5 MB | 3 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Sherwood](https://appshunter.io/developer/1477615017) | [eunju kang](https://appshunter.io/developer/1883069776) |

## What reviewers say

### MTimr

[App page](https://appshunter.io/ios/app/mtimr/id1486157396)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Popup Ad Removal | $0.99 | one-time |


### 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 MTimr free?

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

### Is Bubble Days free?

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

### Do MTimr or Bubble Days have ads?

MTimr shows ads; Bubble Days does not.

### Which is updated more often, MTimr or Bubble Days?

MTimr ships an update every 6 weeks, and Bubble Days every 2 days. Most recently, MTimr was updated on October 3, 2026 and Bubble Days on October 7, 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.*