Comparison

PeptideFox vs Peptide Hub

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

Head to head
About

PeptideFox

This app simplifies peptide math and tracking for users managing peptide protocols. It calculates precise dosages, logs daily injections, and helps build custom protocols. Manage vial inventory and track multiple peptides simultaneously for optimal results.

Highlights
  • Reconstitution calculator
  • Daily dose and injection log
  • Custom protocol management
  • Vial inventory tracking
  • Supports various peptide compounds
  • Private and secure data storage
Features
Read full description

RECONSTITUTION CALCULATOR — MATH-FREE Simply enter your vial size and desired dose. The calculator solves the optimal amount of BAC water and gives you the exact syringe draw. Supports mg, mcg, IU, and all standard insulin syringe formats. No more guessing your reconstitution math. DAILY DOSE TRACKER & INJECTION LOG Log every injection by time of day — waking, morning, evening, bedtime. Mark doses complete with one tap. See your full dosing history and protocol at a glance. Never miss a dose again. PROTOCOL MANAGEMENT & PEPTIDE STACK BUILDER Build custom protocols for any compound. Set frequency, duration, and dosing schedule. Track multiple peptides simultaneously and manage your full peptide stack without confusion. VIAL INVENTORY Know exactly how many doses remain in each vial. Track reconstitution dates, keep multiple vials per compound, and switch to a fresh vial without losing count. Never waste a vial again. WORKS WITH EVERY PEPTIDE & GLP-1 COMPOUND Whether you're managing a GLP-1 protocol, peptide cocktails like GLOW or KLOW, or a full biohacker peptide stack, compound-aware support is built in. BUILT FOR THE PEPTIDE COMMUNITY PeptideFox understands the real-life scenarios of compound reconstitution, injection tracking, and managing multiple vials and supply — the calculator, tracker, and inventory all work from the same data, so nothing needs entering twice. PRIVATE & SECURE All data stays on your device. No account required. No cloud. No trackigs to you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/

About

Peptide Hub

This app provides a comprehensive database of peptide compounds for research and education. It features tools for building and tracking research protocols, comparing compounds, logging blood work, and comparing vendors. All data is stored locally for privacy.

Highlights
  • Peptide compound database
  • Research protocol builder
  • Compound comparison tool
  • Blood work tracking
  • Vendor comparison
  • Local data storage
Features
Read full description

Find your perfect peptide stack. Look up any compound, compare protocols, track research, and skip the bro-science noise. Built for biohackers who want the real data fast. The peptide database covers a wide range of compounds, each with detailed profiles including mechanism of action, administration forms, typical research dosages, cycle structures, and known synergies. You can search and filter by compound, goal, or administration route to find what you are looking for quickly. The stack builder lets you construct and manage multi-compound research protocols from scratch. You can set dosages, frequencies, timing, cycle durations, and ramp-up or taper phases for each compound in a stack. Once configured, the app tracks your active cycle and displays which phase you are in at any given time. Notes can be added at the stack or compound level so your observations stay organized alongside your protocol. The compare tool allows you to place two or more compounds side by side and evaluate them across objectives you define. A compatibility scoring system generates a ranked result based on your selected goals and experience level, making it easier to reason through compound selection for a given research context. Blood work tracking is built into the app as well. You can manually log biomarker values across panels including hormones, thyroid, metabolic markers, lipids, liver and kidney function, inflammation, vitamins, and iron. Reports can be titled and dated, and the app displays normal range indicators alongside your values to help contextualize results over time. The vendor comparison feature aggregates availability and pricing across multiple research suppliers, filtered by your preferred administration form. This gives you a straightforward way to compare sourcing options without visiting multiple sites individually. All data you enter, including your profile, stacks, blood work reports, and preferences, is stored locally on your device. Nothing is transmitted to external servers. Your health data stays private by design. Peptide Hub is an informational and educational resource only. All peptide compounds referenced within the app are intended strictly for in-vitro research and laboratory use. Nothing in this app constitutes medical advice or guidance for human use. All features require a in-app subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PeptideFox4 screens
Peptide Hub4 screens

Verdict

The call

The clearest difference is monetization model: PeptideFox at free against Peptide Hub's subscription. PeptideFox also leads on review sentiment (100% vs 86%). Peptide Hub's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and update cadence 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. PeptideFox sells 2 in-app purchases, starting at $2.99 per month and Peptide Hub sells 4 in-app purchases, starting at $7.99 per 7 days. 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 PeptideFox against 5.0 for Peptide Hub. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews are what separate them: 100% of PeptideFox's written reviews are positive against 86% of Peptide Hub's.

UpkeepUpdate frequency

PeptideFox ships an update weekly, Peptide Hub every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
PeptideFox versus Peptide Hub: the parameters behind the verdict, then further details
ParameterPeptideFoxPeptide Hub
PriceFreeFree
Rating5.0 (4 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews — better85.7% of reviews
Number of ratings44
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterSubscription
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size14 MB41 MB
Age rating17+17+
DeveloperHZ29 Inc.Richard DeBanks

Customer experience

PeptideFox

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Peptide Hub

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

2 purchases

PeptideFox

Subscriptions2
  • Pro Monthly3 Days trial$2.991 Month
  • Pro Yearly3 Days trial$19.991 Year
4 purchases

Peptide Hub

Subscriptions4
  • Premium Weekly$7.997 Days
  • Premium$17.991 Month
  • Premium$39.991 Year
Show 1 more
  • Promo1 Year trial$99.991 Year

Questions

Is PeptideFox free?
PeptideFox is free to download, with in-app purchases available.
Is Peptide Hub free?
Peptide Hub is free to download, with in-app purchases available.
Which has better reviews, PeptideFox or Peptide Hub?
PeptideFox and Peptide Hub are both rated 5.0 out of 5 on the App Store, from 4 and 4 ratings respectively.
Do PeptideFox or Peptide Hub have ads?
Neither PeptideFox nor Peptide Hub shows ads.
Which is updated more often, PeptideFox or Peptide Hub?
PeptideFox ships an update weekly, and Peptide Hub every 5 days. Most recently, PeptideFox was updated on October 25, 2026 and Peptide Hub on October 24, 2026.

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