Comparison

Uru vs OnePin

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Uru

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
Read full description

STAY HYDRATED Uru is a simple hydration tracker that helps you track your daily, weekly, and all-time water intake with a minimal and easy-to-use interface. - Watch the background gradient and hydration ring fill throughout the day as you reach your hydration goals! - Automatic iCloud sync - A simple UI updated for Liquid Glass - Quick hydration tracking with customizable goals and stats at a glance - Choose between customary (fluid ounces) or metric (milliliters) units - Privacy-focused with no tracking of any kind; your data is **your** data - No subscription needed: all data is stored locally or (coming soon) automatically synced with CloudKit - Optionally consider leaving a tip (as an in-app purchase) if you would like PERFECT FOR: - People who forget to drink water (so...everyone?) - Health enthusiasts tracking their daily intake - Anyone who appreciates a well-designed app - Folks who need that little dopamine hit of seeing progress bars fill up - Metric and imperial unit converts living in harmony WHAT YOU WON'T FIND: - Nagging notifications (optional in future updates, maybe) - Complicated features you'll never use - Seven different subscription tiers (instead: NO subscriptions) - Ads for other apps - A cartoon water drop character with googly eyes (tempting, but no) *** Remember: your body is approximately 60% water. Uru helps you keep it that way, not turn into a raisin. Download Uru today and join the (well-hydrated) club.

About

OnePin

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
Read full description

OnePin is the protocol tracker built for people who actually run peptides and supplements - not a glorified pill reminder. WHAT IT DOES - Track every peptide, supplement, and dose across complex multi-phase protocols - Smart syringe grouping with built-in compatibility checks (avoid lists, safe lists, contamination warnings) - Phase-aware dose calculations that handle taper, escalation, and break cycles automatically - Vial life math, doses-per-vial, supply forecasting per cycle - Day-by-day calendar with cycle countdowns and rest-day awareness - Inventory tracking with batch dates, costs, vial-tracking, and phase-aware capacity projections - Body map injection site tracker with heat-map awareness so you rotate sites - Protocol templates for popular compounds, with editable starting points - Compliance dashboard, dose history, and dose-log audit trail - Compound database covering peptides, supplements, blends, and bioregulators - Household sharing - track for yourself plus a partner from one app CYCLE TYPES SUPPORTED - Indefinite (daily / EOD / weekly / specific days) - Yearly Schedule (auto-spaced cycles per year, e.g. 3x/yr bioregulators) - Fixed Count (run N cycles then stop, with end-date preview) - Custom phases with per-slot dose escalation INTERACTION SAFETY - 200+ compound database with curated avoid / safe pair data - Real-time syringe planner that flags REACTIVE compounds (GHK-Cu, glutathione, SS-31, LL-37, etc.) and isolates them per chemistry safety rules - Same-day dosing interaction warnings across routes - Bioregulator-specific grouping logic WHO IT'S FOR If you're running anything more complex than "1 peptide, daily, forever", you've felt the pain of spreadsheet-tracking peptide protocols. OnePin replaces that spreadsheet. Designed for: research peptide users, supplement biohackers, protocol designers, household partners managing each other's protocols, anyone running multi-phase or cycle-based regimens. NOT INTENDED FOR OnePin is a tracking and education tool. It does not provide medical advice. Compounds tracked are sourced as research chemicals or supplements; verify dosing with a physician before use. The app does not validate the safety or legality of any compound or protocol you enter. PRIVACY Your data stays yours. Local-first storage with optional cloud sync via your account. We don't sell or share your data. SUBSCRIPTION OnePin Premium is an auto-renewing subscription. - Length: 1 year (annual) - Free trial: 30 days free, then $49.99/year - Payment is charged to your Apple Account at confirmation of purchase, after the 30-day free trial ends. - The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. - Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Uru4 screens
OnePin4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Uru versus OnePin: the parameters behind the verdict, then further details
ParameterUruOnePin
PriceFreeFree
Rating5.0 (2 ratings)5.0 (6 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings26 — better
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size14 MB83 MB
Age rating4+17+
DeveloperFolklore Software LLCJames Lee

Customer experience

Uru

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OnePin

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Uru

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$9.99
1 purchases

OnePin

Subscriptions1
  • OnePin Premium (Annual)1 Month trial$49.991 Year

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.

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