Comparison

Pepti vs GymLoad

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

Head to head
About

Pepti

This app precisely tracks compounded GLP-1s, research peptides, and TRT protocols. It offers an AI coach for pharmacology insights, a 12-zone injection site heatmap, and bloodwork analysis. Integrates with WHOOP and Apple Health for comprehensive performance correlation.

Highlights
  • AI Coach for peptide pharmacology
  • 12-zone injection site heatmap
  • Bloodwork analysis and explanation
  • WHOOP and Apple Health integration
  • Extensive compound library
  • Private iCloud sync
Features
Read full description

Pepti is the precision tracker for compounded GLP-1s, Retatrutide, and research peptides - with an AI Coach. Log every dose. Rotate injection sites across 12 zones. Read your bloodwork in context. AI COACH (Pro) Ask anything about peptide pharmacology: how compounds work, what a half-life means, and what published research says — every answer cites its source. The Coach explains the science with citations to published research. It never recommends a dose. Answers grounded in pharmacology and your logged history - not a generic health chatbot. Every response includes citations to published research. The Coach does not recommend personal doses; clinical decisions are referred to your healthcare provider. 12-ZONE INJECTION SITE HEATMAP (Pro) Track every injection across 12 anatomical zones - abdomen, thighs, glutes, delts. Pepti shows where you last injected and visualises rotation history. BLOODWORK READING (Pro) Upload your lab results and Pepti displays them against published reference ranges. The Coach explains what biomarkers mean - IGF-1, SHBG, hsCRP, testosterone, metabolic markers, liver function - referencing published research. WHOOP + APPLE HEALTH (Pro) Connect your WHOOP recovery data - HRV, resting heart rate, daily strain, sleep. Apple Health syncs steps, active calories, and HealthKit data. See how your logged compounds correlate with performance. PRIVACY BY DESIGN Your stack stays on your device. When using the AI Coach, your messages and selected app context are sent to Anthropic to generate responses; you must explicitly consent before any data is shared, and you can revoke consent at any time in Settings. No data sold. No ads. Built by an independent developer. THE COMPOUNDS THAT MATTER Compounded semaglutide, tirzepatide, retatrutide, GHK-Cu, BPC-157, TB-500, ipamorelin, CJC-1295, tesamorelin, NAD+, selank, semax, thymosin alpha-1 and more. WHO IT'S FOR Built for users managing their own peptide protocols - compounded GLP-1s, research peptides, TRT, or a full longevity stack. If you want a free shot-reminder app, better options exist. If you want a precision instrument and an AI with deep pharmacology knowledge, Pepti is built for you. PEPTI PRO (SUBSCRIPTION REQUIRED) The following features require an active Pro subscription: • AI Coach (with citations to published research) • Bloodwork reading • 12-zone injection site heatmap • Full compound library • WHOOP and Apple Health integration • Detailed progress analytics Pro Monthly: $12.99 USD / month Pro Annual: $49.99 USD / year (best value) Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Charged to your Apple ID at purchase. Manage in Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tessaro.com.au/privacy.html IMPORTANT: Always seek the advice of your doctor or other qualified health provider in addition to using this app, and before making any medical decision. DISCLAIMER Pepti is a dose tracking tool. Not medical advice. The Coach provides general pharmacology education with citations to published research; it does not calculate, recommend, or prescribe medical dosages for individual users. Always consult a qualified healthcare provider before starting, adjusting, or stopping any compound.

About

GymLoad

Features
Read full description

GymLoad is your training partner for strength and muscle building – fast to log, powerful in analysis. WHAT GYMLOAD DOES • Log sets in seconds – weight, reps, RIR and set techniques (drop sets, rest-pause and more) • Plan assistant: builds a balanced weekly plan from your goal, experience and equipment – including warm-up sets and matching rest times • Per-exercise execution modes (uni-/bilateral) for accurate 1RM • Apple Watch: live heart rate, calories and set logging on your wrist – mirroring your iPhone workout • Live Activity & a rest timer that reacts to your heart rate • Advanced statistics: weekly volume per muscle, balance, recovery, personal bests and 1RM history • Apple Health: workouts, heart rate and body data in sync • Export & import your workouts (JSON) – for backup and switching devices • Anatomical muscle map, favorites, search and plate calculator START FREE Basic logging is free. GymLoad Pro unlocks the full feature set (assistant, Apple Watch heart rate, advanced stats, Live Activity, 100 essential exercises). GymLoad Ultra becomes your coach: every morning GymLoad rates your recovery from HRV, resting heart rate and sleep and adapts your workout on weaker days – with readiness and heart rate right on your watch face. Plus the complete exercise catalog (more than 4,400 exercises), iCloud backup and export. Your data stays on your device or in Apple Health – no tracking, no sharing. SUBSCRIPTION INFO GymLoad Pro and Ultra are available as monthly or yearly subscriptions and as a one-time lifetime purchase. Yearly plans start with a 7-day free trial. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the end of the period. Manage or cancel in your App Store settings. Privacy: https://gymload.app/privacy Terms (EULA): https://gymload.app/terms

Screenshots

Pepti4 screens
GymLoad4 screens

Verdict

The call

The clearest difference is ads: GymLoad at none against Pepti's shown. Pepti's advantage is update cadence (daily vs every 10 days). On price, in-app purchases, device support and iOS requirement 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. Pepti sells 5 in-app purchases, starting at $4.99 per 7 days and GymLoad sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pepti ships an update daily, GymLoad every 10 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Pepti versus GymLoad: the parameters behind the verdict, then further details
ParameterPeptiGymLoad
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews98.0% of reviews—
Number of ratings2 — better—
Update frequencyDaily — betterEvery 10 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS17.2 — better18.0
Further details — not scored
Size26 MB17 MB
Age rating12+4+
DeveloperTessaro Pty LtdStanislaw Schoenberg

In-app purchases

5 purchases

Pepti

Subscriptions4
  • Pepti Pro Weekly$4.997 Days
  • Pepti Pro Monthly$12.991 Month
  • Pepti Pro Annual$34.991 Year
Show 1 more
  • Pepti Pro Annual$49.991 Year
One-time1
  • Pepti Pro Lifetime$99.99
6 purchases

GymLoad

Subscriptions4
  • GymLoad Pro – Monthly.3 Days trial$4.991 Month
  • GymLoad Ultra – Monthly.3 Days trial$7.991 Month
  • GymLoad Pro yearly7 Days trial$34.991 Year
Show 1 more
  • GymLoad Ultra – Yearly.7 Days trial$49.991 Year
One-time2
  • GymLoad Pro – Lifetime.$79.99
  • GymLoad Ultra – Lifetime.$119.99

Questions

Is Pepti free?
Pepti is free to download, with in-app purchases available.
Is GymLoad free?
GymLoad is free to download, with in-app purchases available.
Do Pepti or GymLoad have ads?
Pepti shows ads; GymLoad does not.
Which is updated more often, Pepti or GymLoad?
Pepti ships an update daily, and GymLoad every 10 days. Most recently, Pepti was updated on October 25, 2026 and GymLoad on October 24, 2026.

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