# Water Tracker vs RepEcho

The clearest difference is price: Water Tracker at Free against RepEcho's $1.99. RepEcho's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Water Tracker is free to download; RepEcho costs $1.99 up front. Water Tracker sells 2 in-app purchases, starting at $7.99 per month. RepEcho asks for nothing beyond the download.

Water Tracker ships an update every 2 months, RepEcho every 3 days. The most recent releases landed on October 13, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Water Tracker | RepEcho |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 10 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nuno Lopes](https://appshunter.io/developer/1802013711) | [Netflowers Inc.](https://appshunter.io/developer/1672067319) |

## What reviewers say

### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-hydration/id6744528419)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $7.99 | per month |
| Lifetime Deal | $24.99 | one-time |


### RepEcho

[App page](https://appshunter.io/ios/app/repecho-lifting-tempo/id6793815773)

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Tracker free?

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

### Is RepEcho free?

RepEcho costs $1.99, with no in-app purchases.

### Do Water Tracker or RepEcho have ads?

Neither Water Tracker nor RepEcho shows ads.

### Which is updated more often, Water Tracker or RepEcho?

Water Tracker ships an update every 2 months, and RepEcho every 3 days. Most recently, Water Tracker was updated on October 13, 2026 and RepEcho on October 29, 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.*