# Moja Voda vs Water Tracker

The clearest difference is update cadence: Water Tracker at every 9 days against Moja Voda's every 5 weeks. Water Tracker also leads on device support. Moja Voda's advantage is iOS requirement (17.0 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. Moja Voda sells 1 one-off in-app purchase and Water Tracker sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Moja Voda ships an update every 5 weeks, Water Tracker every 9 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Moja Voda | Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 4 MB | 90 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | — | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Cosmic Production d.o.o.](https://appshunter.io/developer/1882842325) | [Federico Trevisani](https://appshunter.io/developer/1890300706) |

## What reviewers say

### Moja Voda

[App page](https://appshunter.io/ios/app/moja-voda/id6760581643)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MojaVoda Premium | $4.99 | one-time |


### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-idroflow/id6763654290)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IdroFlow Plus | $2.99 | per month |
| IdroFlow Plus (Annual) | $14.99 | per year |
| IdroFlow Plus (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is Moja Voda free?

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

### Is Water Tracker free?

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

### Which is updated more often, Moja Voda or Water Tracker?

Moja Voda ships an update every 5 weeks, and Water Tracker every 9 days. Most recently, Moja Voda was updated on October 8, 2026 and Water Tracker on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*