# Uru vs OnePin

The clearest difference is update cadence: OnePin at every 5 days against Uru's every 2 months. OnePin also leads on ratings volume (6 vs 2) and iOS requirement (15.0 vs 26.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Uru sells 3 one-off in-app purchases and OnePin sells 1 in-app purchase, starting at $49.99 per year. 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 Uru against 5.0 for OnePin. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Uru ships an update every 2 months, OnePin every 5 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Uru | OnePin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/uru-hydration-tracker/id6757283737/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/onepin-trt-and-peptide-tracker/id6767091719/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 83 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Folklore Software LLC](https://appshunter.io/developer/1508251403) | [James Lee](https://appshunter.io/developer/1893536737) |

## What reviewers say

### Uru

[App page](https://appshunter.io/ios/app/uru-hydration-tracker/id6757283737)

This app helps you monitor your daily, weekly, and overall water consumption through a clean and intuitive interface. Visualize your progress with a filling hydration ring and background gradient as you meet your goals. It offers customizable tracking and supports both metric and imperial units.

**Highlights:** Visual hydration ring and background gradient, Customizable daily goals and stats, Metric and imperial unit support, Privacy-focused, no tracking, Local data storage, Optional in-app purchase tip

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $9.99 | one-time |


### OnePin

[App page](https://appshunter.io/ios/app/onepin-trt-and-peptide-tracker/id6767091719)

This app helps users meticulously track complex peptide and supplement protocols. It offers smart syringe grouping, phase-aware dose calculations, vial life management, and inventory tracking. Features include a body map injection site tracker and protocol templates for research peptide users and biohackers.

**Highlights:** Complex protocol tracking, Smart syringe grouping, Phase-aware dose calculations, Vial life and supply forecasting, Inventory management, Body map injection site tracker, Protocol templates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnePin Premium (Annual) | $49.99 | per year |


## Frequently asked questions

### Is Uru free?

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

### Is OnePin free?

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

### Which has better reviews, Uru or OnePin?

Uru and OnePin are both rated 5.0 out of 5 on the App Store, from 2 and 6 ratings respectively.

### Do Uru or OnePin have ads?

Neither Uru nor OnePin shows ads.

### Which is updated more often, Uru or OnePin?

Uru ships an update every 2 months, and OnePin every 5 days. Most recently, Uru was updated on October 24, 2026 and OnePin on October 6, 2026.

---

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