PepX vs Wiki Peps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PepX
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Keep every peptide and compound protocol organized in one private place — built for people who want a real system of record for their own tracking, not a generic pill reminder. PepX is a personal tracking journal that lives entirely on your device. Build your protocols, log each dose, run the reconstitution math, and watch your progress over time. No account. No login. No cloud. Just your data, on your phone. WHY PEPX • Purpose-built for peptides and compounds — not a one-size-fits-all habit tracker • Everything in one place: protocols, doses, inventory, bloodwork, body metrics, and photos • Private by design: your records stay on your device, protected by Face ID / Touch ID • Works fully offline — nothing to sign up for TRACK EVERY DOSE • Build multi-compound protocols with schedules, titration steps, and on/off cycling • Log doses fast — mark taken, skipped, late, or missed, and edit anytime • Discreet reminders that never reveal what you're tracking unless you choose to • Injection-site rotation with an interactive body map and next-site rotation reminders based on your own log DO THE MATH, NOT THE GUESSWORK • A general reconstitution & concentration calculator — does the math on the values you enter (no dose recommendations, not medical advice) • Convert between concentration, volume, and syringe units • Save and reuse your own calculations • Visualize estimated compound levels over time from published half-lives • A built-in reference list of compounds for your own record-keeping — for general information only, not medical advice — plus add your own entries SEE YOUR PROGRESS • Weight, body composition, vitals, sleep, hydration, and nutrition • Daily check-ins for mood, energy, sleep quality, and how you feel • Progress photos with side-by-side comparison and charts • Bloodwork and lab tracking with reference ranges over time NATIVE TO YOUR iPHONE • Home Screen and Lock Screen widgets for your next dose • Apple Watch companion to view and log doses from your wrist • Control Center, Action Button, and Siri shortcuts to log in a tap • Optional Apple Health sync across weight, body comp, vitals, activity, nutrition, hydration, sleep, and mindful minutes YOURS TO KEEP — OR DELETE • Export a clean PDF or CSV to share with your healthcare provider • Permanently erase all of your data, anytime, with one action • Available in English, Português, and Español PepX is a personal tracking and logging journal. It does not provide medical advice, diagnosis, or treatment, and it does not sell, supply, or recommend any substance. Always consult a qualified healthcare professional before starting, changing, or stopping anything. Download PepX and log your first dose today.
Wiki Peps
Access clear, sourced information on peptides and log your personal protocols. Calculate dosages with a built-in tool and visualize trends by connecting to Apple Health. Engage in a moderated community for sourced answers.
- Sourced peptide information
- Private protocol journal
- Dosage calculation tool
- Apple Health integration (read-only)
- Moderated community forum
- No medical advice or vendor links
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WikiPeps is the honest peptide encyclopedia and private journal — clear, sourced information beside a logbook that stays on your device. LEARN, WITH SOURCES Plain-language monographs for the compounds people actually ask about: what a peptide is, what the research does and does not show, safety signals, and regulator warnings where they exist. Every claim names its source. Where the evidence is thin, WikiPeps says so. TRACK YOUR OWN PROTOCOL Your compounds, your numbers, your schedule. WikiPeps records what you decide — it never suggests a dose, never fills in a number for you, and keeps your journal on your device. DO YOUR OWN MATH Tell it your vial size, your water, and the dose YOU chose, and it shows the syringe units — pure arithmetic on numbers you enter yourself, with a clear visual walkthrough of reconstitution. SEE YOUR TRENDS Connect Apple Health (read-only, optional) to see your weight and heart-rate trends beside your log. Health data never leaves your device. ASK THE COMMONS A moderated community for real questions and sourced answers. Reading is open to everyone; posting takes a free account and acceptance of the community guidelines. No sourcing or vendor talk — it is removed. WHAT WIKIPEPS IS NOT WikiPeps sells nothing — no peptides, no vendor links, no affiliate codes. It gives no medical advice and recommends no doses. It is an educational reference and a private notebook, nothing more. Education only — not medical advice. Always talk to a licensed clinician about anything you put in your body.
Screenshots
Verdict
PepX and Wiki Peps are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PepX | Wiki Peps |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 130 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | Vinicius Ramos Pinto | DOSE LABS INCORPORATED |
In-app purchases
PepX
No in-app purchases
Wiki Peps
No in-app purchases









