# mymizu vs Heftor

mymizu and Heftor are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | mymizu | Heftor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (19 ratings)](https://appshunter.io/ios/app/mymizu/id1480535233/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 43.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 53 MB | 3 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOCIAL INNOVATION JAPAN, GENERAL INC. ASSOCIATION](https://appshunter.io/developer/1480535232) | [ITSUCARA, K.K.](https://appshunter.io/developer/6805748214) |

## What reviewers say

### mymizu

[App page](https://appshunter.io/ios/app/mymizu/id1480535233)

Discover nearby water refill stations and contribute to a global database. Track your environmental impact, monitor daily water intake, and unlock fun facts. Join a movement to reduce single-use plastic bottles.

**Highlights:** Find water refill locations, Add new refill spots, Track plastic bottle and CO2 savings, Monitor daily water intake, Set hydration goals, Unlock shareable facts and graphics

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

**In-app purchases:** none


### Heftor

[App page](https://appshunter.io/ios/app/heftor/id6808175370)

**In-app purchases:** none


## Frequently asked questions

### Is mymizu free?

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

### Is Heftor free?

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

### Do mymizu or Heftor have ads?

Neither mymizu nor Heftor 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.*