# Urine Log vs Hydriva

The clearest difference is ads: Hydriva at none against Urine Log's shown. Urine Log's advantage is iOS requirement (13.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Urine Log sells 2 in-app purchases, starting at $1.49 per month and Hydriva sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Urine Log against 5.0 for Hydriva. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Urine Log | Hydriva |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/urine-log/id6445975390/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/hydriva-water-tracker/id6800518499/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 58 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 12+ | 4+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [Tran Ngoc Trung](https://appshunter.io/developer/6800518501) |

## What reviewers say

### Urine Log

[App page](https://appshunter.io/ios/app/urine-log/id6445975390)

Easily track your daily fluid intake and urination patterns. Monitor your progress with simple logging and view weekly and monthly summaries to understand your hydration and urinary health.

**Highlights:** Record urination volume and time, Track fluid intake, View weekly and monthly charts, Add past records via calendar, Set urinary urgency and incontinence options, No login required

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.49 | per month |
| Support Developer | $0.99 | one-time |


### Hydriva

[App page](https://appshunter.io/ios/app/hydriva-water-tracker/id6800518499)

Effortlessly track your daily water intake with smart goals and gentle reminders. Log various beverages with a single tap and visualize your progress with motivating achievements and insights. Your hydration data remains private and on your device.

**Highlights:** Smart daily hydration goals, One-tap logging for 18+ beverages, Customizable gentle reminders, Visual progress tracking with a filling water drop, Daily streaks and achievement badges, Privacy-focused with no account required

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sip Pro – Monthly | $2.99 | per month |
| Sip Pro – Yearly | $19.99 | per year |
| Sip Pro – Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Urine Log free?

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

### Is Hydriva free?

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

### Which has better reviews, Urine Log or Hydriva?

Urine Log and Hydriva are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Urine Log or Hydriva have ads?

Urine Log shows ads; Hydriva does not.

### Which is updated more often, Urine Log or Hydriva?

Urine Log ships an update every 2 weeks, and Hydriva every 2 weeks. Most recently, Urine Log was updated on October 22, 2026 and Hydriva on October 14, 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.*