Comparison

Peptide Tracker vs AfterB Studio

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

Head to head
About

Peptide Tracker

Track peptide and TRT/HRT protocols with dose calculators, blood-level charts, and injection reminders. Features an AI coach that analyzes your labs and health data for personalized insights. Your health data remains private on your device.

Highlights
  • Dose, blend, and half-life calculators
  • Blood-level PK charts
  • Injection logging with site rotation
  • Full inventory tracking
  • Phased protocols and titration schedules
  • Lab result tracking and trend charts
  • AI coach for health data analysis
Read full description

The dose calculators, blood-level charts, reminders, and full protocol tracking are free. No trial, no paywall, no catch. Most peptide and TRT apps charge for exactly this. I don't. Frontload is built for people running serious peptide and TRT/HRT protocols. Track every injection, watch your blood levels rise and fall between doses, run the dose and vial-mix math, and never miss a shot. The AI coach, the one paid feature, reads your own labs, protocols, and injection history, and it's built to say "I don't know" instead of guessing. WHAT'S FREE (and stays free) • Dose, blend, and half-life calculators • Blood-level PK chart: peak, trough, and steady-state, per compound • Injection logging with site rotation • Full inventory: every peptide, HRT compound, GLP-1 (semaglutide, tirzepatide), supplement, and med • Phased protocols with automatic on/off scheduling • Titration schedules: gradual dose adjustments over weeks, auto-stepping • Lab result tracking and trend charts • Macro logging • Sleep, fitness, and weight sync from Apple Health or Health Connect • Reminders and notifications • Light and dark mode • JSON export, anytime No account. No analytics. No cloud. Your health data lives on your phone. I can't see it, sell it, or lose it. THE AI COACH (Pro) Not a chatbot. Not a correlation engine. An actual coach with direct access to your full health context (labs, protocols, peptide stack, GLP-1 doses, nutrition, sleep, fitness, side effects), plus a curated knowledge base of peptide and HRT references. It reads a lab PDF, scans a supplement label, analyzes a side-effect cluster, and explains it in plain language. Grounded in your own data, not the internet's. Pro is $9.99/mo or $59.99/yr: unlimited AI coach conversations with photo attachments, unlimited lab PDF parsing, and unlimited nutrition and supplement-label scans. WHO BUILT THIS Frontload is a one-person project. I'm in the HRT and peptide community myself, and I wanted a tracker that didn't feel cold and clinical, so I built the one I wanted, with every feature I needed. I had my wife test it the whole way through, so it isn't built only for the guys. She told me what women actually need in a tool like this: cycle-aware tracking, the right hormone panels, and a tracker that doesn't assume everyone's a man on TRT. It's all in here. I gave it to one friend, hoping to help him. He gave it to another. That's how Frontload has gotten everywhere it's gotten so far. No ads. No growth team. The mission isn't to get rich. It's to cover the cost of running the app and build something genuinely useful to people on their HRT and peptide journeys. The AI Coach engages with compounds, doses, and protocols directly, but it's not a doctor. Always discuss any protocol change with your prescribing physician. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AfterB Studio

Features
Read full description

Your work speaks for itself. AfterB Studio helps you show it. AfterB Studio is the before/after portfolio built for beauty professionals — estheticians, lash and brow artists, skincare specialists, body contouring, and more. Capture consistent before/after photos, track measurable progress, and turn results into share-ready content. Everything stays on your device. No accounts, no cloud, no compromise on your clients' privacy. CLIENTS & SESSIONS Organize your work by client. Each client holds as many sessions as you need, and each session captures as many before/after comparisons as the treatment requires — one per body area or focus. CONSISTENT CAPTURE A live silhouette guide overlays the camera so clients hold the same pose every time — front, back, side, and three face angles. When you shoot the "after," AfterB Studio traces the exact outline from the original photo, so your comparisons line up perfectly. BEFORE & AFTER, SIDE BY SIDE Swipe the slider to reveal the transformation. Compare any two sessions to show progress over weeks or months — in progress, custom, or metrics modes. MEASURE THE PROGRESS Log body measurements per session and watch the numbers change over time. AfterB Studio can even estimate measurements automatically from the photo. Switch between metric and imperial anytime. STUDIO EDITOR A non-destructive editing layer that never touches your originals: · Annotate — arrows, circles, lines, and text in eight colors · Align — shift, scale, and rotate each layer for pixel-perfect overlays · Compare — split, opacity overlay, or side-by-side · Privacy — emoji stickers or freehand blur over sensitive areas · Watermark — add your logo or signature · Formats — crop to Square, 4:5, Reels 9:16, 16:9, and more for every platform · Evolution lines — freehand measurement strokes that snap to the body edge Export full-resolution images for Instagram, share a quick screenshot, or send a clean side-by-side. PRIVATE BY DESIGN No sign-up. No servers. No tracking of your photos. Every image and measurement lives only on your iPhone. Lock the whole app behind Face ID or Touch ID. FREE · Unlimited clients and sessions · Before/after capture, slider, and cross-session comparison · Body measurements with metric & imperial · Silhouette pose guides · Studio editor (up to 3 saved projects) · Face ID app lock PRO · Unlimited Studio projects · Remove the AfterB Studio export watermark · PDF progress reports · Custom branding — your logo and business name · Backup & restore your whole library · Ad-free Terms of Use & Privacy Policy: https://nicewindideas.blogspot.com/p/afterb-studio-privacy-policy-terms-of.html Available in English · Español · Português (Brasil) · Nederlands

Screenshots

Peptide Tracker4 screens
AfterB Studio4 screens

Verdict

The call

The clearest difference is ads: Peptide Tracker at none against AfterB Studio's shown. Peptide Tracker also leads on iOS requirement (15.1 vs 17.6). AfterB Studio's advantage is update cadence (daily vs every 5 days). On price, in-app purchases and device support 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. Peptide Tracker sells 2 in-app purchases, starting at $9.99 per month and AfterB Studio sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Peptide Tracker ships an update every 5 days, AfterB Studio daily. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Peptide Tracker versus AfterB Studio: the parameters behind the verdict, then further details
ParameterPeptide TrackerAfterB Studio
PriceFreeFree
Rating5.0 (43 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings43 — better—
Update frequencyEvery 5 daysDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size51 MB10 MB
Age rating17+12+
DeveloperSTACKEDDD LLCJose Viana

In-app purchases

2 purchases

Peptide Tracker

Subscriptions2
  • Stackeddd Pro$9.991 Month
  • Stackeddd Pro$59.991 Year
2 purchases

AfterB Studio

Subscriptions2
  • AfterB Studio Pro Monthly Payment$3.991 Month
  • AfterB Studio Pro Yearly Payment$34.991 Year

Questions

Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Is AfterB Studio free?
AfterB Studio is free to download, with in-app purchases available.
Do Peptide Tracker or AfterB Studio have ads?
AfterB Studio shows ads; Peptide Tracker does not.
Which is updated more often, Peptide Tracker or AfterB Studio?
Peptide Tracker ships an update every 5 days, and AfterB Studio daily. Most recently, Peptide Tracker was updated on October 9, 2026 and AfterB Studio on October 1, 2026.

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