Uru vs PeptideStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Uru
This app helps you monitor your daily water intake with a clean interface and visual progress indicators. It offers customizable goals, unit options, and prioritizes user privacy with local data storage. No subscriptions are required, though optional tips are appreciated.
- Visual hydration ring and background gradient
- Automatic iCloud sync
- Customizable goals and quick tracking
- Choice of metric or customary units
- Privacy-focused with local data storage
- No subscriptions required
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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.
PeptideStack
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Track your peptide protocol, GLP-1 medication, and injection routine in one clean, private journal. PeptideStack is built for people who take their regimen seriously and want a focused log, not a spreadsheet and not a medical guide. YOU ENTER EVERY NUMBER PeptideStack never recommends, suggests or works out a dose. The dose field starts empty and is labelled "Your dose": you type your own amount, and the app simply records what you entered and when. WHAT YOU CAN DO • Build your stack from a curated catalog of 69 commonly studied peptides — BPC-157, TB-500, GHK-Cu, Semaglutide, Tirzepatide, Retatrutide, Cagrilintide, CJC-1295, Ipamorelin, MK-677, Tesamorelin and more — or add your own entries. • Log a dose fast: choose the peptide, type your amount, and save. A normal day takes seconds. • Get a reminder at the time you choose, on the days you choose. Reminders run on your phone and keep working offline. • Track the vial you are using: the amount in it, the date you opened it, a discard-after date, and how much is left based on the doses you log. • Follow a cycle: how many weeks in you are, and when the break starts. • Record how you are doing — body weight, sleep, energy, recovery — and watch the trend on a chart. • Export your dose history and your progress to a spreadsheet whenever you want. • Review your full history, grouped by Today, Yesterday, Earlier this week, and Earlier. • Add a note to any dose — what you noticed, how you felt, anything worth remembering. • Change your password any time from Settings. • Use it in your language: English, German, French, Spanish, and Arabic, with full right-to-left layout for Arabic. WHO IT IS FOR • People keeping a personal record of a peptide regimen they manage themselves. • People tracking GLP-1 medication already prescribed by their healthcare provider. • Researchers, biohackers, athletes, and anyone who wants a clean log instead of scattered notes. PRIVACY FIRST Your stack and dose history are encrypted in transit and at rest, and tied to your account so nothing is lost when you change phones. We never sell your data. Delete your account from Settings at any time — your data is removed within the published grace window. PEPTIDESTACK PRO (OPTIONAL) Free: dose logging, your full history, one reminder, and up to 3 peptides. Pro adds: • Reminders on every peptide in your stack, not just one • Vial tracking — amount remaining and a discard date • Cycle tracking — the week you are in and when the break begins • Progress charts for body weight, sleep, energy and recovery • Export to a spreadsheet • An unlimited number of peptides • Monthly: $4.99 / month • Annual: $29.99 / year (save ~50%) • Lifetime: $79.99 (one-time) 7-day free trial on the subscription plans. Cancel anytime in Settings → Apple ID. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. IMPORTANT PeptideStack is an educational tracking tool. It does not provide medical advice or diagnosis, and it never recommends or suggests a dose — every dosage, frequency, and amount is one you entered yourself. You are responsible for your own decisions. Always consult a qualified healthcare professional before starting, changing, or stopping any peptide regimen. Privacy Policy: https://enesskocc.github.io/peptidestack-legal/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: PeptideStack at 15.1 against Uru's 26.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Uru sells 3 one-off in-app purchases and PeptideStack sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Uru | PeptideStack |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 14 MB | 40 MB |
| Age rating | 4+ | 12+ |
| Developer | Folklore Software LLC | Enes Koc |
In-app purchases
Uru
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$9.99
PeptideStack
- PeptideStack Premium Monthly7 Days trial$4.991 Month
- PeptideStack Premium Annual7 Days trial$29.991 Year
- PeptideStack Premium Lifetime$79.99









