# Mrs. Droplet vs Mitasu

The clearest difference is update cadence: Mitasu at every 2 weeks against Mrs. Droplet's every 3 months. Mrs. Droplet's advantage is iOS requirement (16.0 vs 26.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mrs. Droplet sells 7 in-app purchases, starting at $1.99 per month and Mitasu sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Mrs. Droplet ships an update every 3 months, Mitasu every 2 weeks. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Mrs. Droplet | Mitasu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 23 MB | 17 MB |
| Requires iOS | **16.0** | 26.4 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Dobrowolski](https://appshunter.io/developer/1853058113) | [Rakko Inc.](https://appshunter.io/developer/1453118449) |

## What reviewers say

### Mrs. Droplet

[App page](https://appshunter.io/ios/app/mrs-droplet/id6760333684)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Family Premium Monthly | $7.99 | per month |
| Premium Yearly | $19.90 | per year |
| Family Premium yearly | $79.90 | per year |
| Unlock One Achievement | $1.99 | one-time |
| Premium Lifetime | $49.99 | one-time |
| Family Premium Lifetime | $199.99 | one-time |


### Mitasu

[App page](https://appshunter.io/ios/app/mitasu-water-tracker/id6789154022)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mitasu Pro Weekly | $2.99 | per 7 days |
| Mitasu Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Mrs. Droplet free?

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

### Is Mitasu free?

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

### Do Mrs. Droplet or Mitasu have ads?

Neither Mrs. Droplet nor Mitasu shows ads.

### Which is updated more often, Mrs. Droplet or Mitasu?

Mrs. Droplet ships an update every 3 months, and Mitasu every 2 weeks. Most recently, Mrs. Droplet was updated on October 31, 2026 and Mitasu on November 10, 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.*