# May Reset vs Hydro Dots

The clearest difference is update cadence: Hydro Dots at daily against May Reset's every 4 weeks. May Reset's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. May Reset sells 3 in-app purchases, starting at $2.99 per month and Hydro Dots sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

May Reset ships an update every 4 weeks, Hydro Dots daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | May Reset | Hydro Dots |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Daily** |
| Size | 87 MB | 43 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomohito Kii](https://appshunter.io/developer/1689523321) | [Kengo Tate](https://appshunter.io/developer/1458012620) |

## What reviewers say

### May Reset

[App page](https://appshunter.io/ios/app/may-reset-14-day-cbt-reset/id6762089614)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - May Reset | $2.99 | per month |
| Annual - May Reset | $14.99 | per year |
| Lifetime Premium | $29.99 | one-time |


### Hydro Dots

[App page](https://appshunter.io/ios/app/hydro-dots/id6794577673)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A drop | $0.99 | one-time |
| A glass | $2.99 | one-time |
| A bottle | $5.99 | one-time |
| Pro — Founding Member | $5.99 | one-time |


## Frequently asked questions

### Is May Reset free?

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

### Is Hydro Dots free?

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

### Do May Reset or Hydro Dots have ads?

Both May Reset and Hydro Dots show ads.

### Which is updated more often, May Reset or Hydro Dots?

May Reset ships an update every 4 weeks, and Hydro Dots daily. Most recently, May Reset was updated on November 5, 2026 and Hydro Dots on October 31, 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.*