Comparison

Jabful vs Biohack

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

Head to head
About

Jabful

Features
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Jabful keeps your whole peptide routine in one place: protocols, doses, vials, meals and how you feel, with a cited research library and an AI assistant that shows its sources. PROTOCOLS AND STACKS • Build protocols with every compound you take, on its own or as a stack. Set the amount in mcg, mg, IU or mL, the route, and a schedule: daily, chosen weekdays, every few days, several times a day, or on and off cycles. • Pause, complete or archive a protocol without losing its history. • Reminders that name each compound, a Today view across all your protocols, widgets and Live Activities. DOSE LOGGING AND SITE ROTATION • Log a dose in one tap, or a whole time slot at once. Change the time, add a note, skip or snooze. • Your full dose history in one place, easy to review and edit. • Injection site rotation across every compound: see the next site in your rotation and when each spot was last used. YOUR INSTRUCTIONS AND VIALS • Save the instructions your pharmacy or prescriber gave you with each compound, word for word. Jabful shows them when you log a dose. It never suggests an amount. • Vial inventory counted in doses: set how many doses a vial holds, and every logged dose counts it down. PEPTIDE LIBRARY • More than 80 compounds, from approved GLP-1 medicines to research peptides, each with its regulatory status, how it is thought to work, known risks and what studies actually show. • Over 400 cited studies with plain-English summaries and links to the original sources. • Commonly discussed combinations, with an honest note on the evidence. ASK JABFUL • Ask about peptides and GLP-1 medicines and get clear, educational answers that cite the studies behind them. • Jabful explains research. It does not give personal dosing advice or help with buying compounds. For questions about your own doses, it points you to your pharmacist or prescriber. MEALS AND NUTRITION • Scan a meal with your camera, describe it in words, or search a food database built on USDA data. • Track calories, protein, carbs, fat, fiber and water against daily targets you can adjust. PROGRESS AND HEALTH • Follow weight, body fat, lean mass, waist, mood and energy on clear charts. • Log check-ins, symptoms and notes. Progress photos stay on your iPhone. • See estimated medication levels for supported GLP-1 medicines, clearly labeled as estimates. • Export your records as CSV, JSON or PDF for your clinician. YOUR ACCOUNT, YOUR DATA • Sign in with Apple or Google. Your records sync to your account, encrypted, so a new phone picks up where you left off. • Works with Apple Health for weight, body measurements, nutrition and water. • AI answers and meal analysis run on a third-party AI service through our servers. Meal and progress photos stay on your iPhone. • Delete your account anytime in Settings. Invite friends with your personal code. JABFUL PRO A Jabful Pro subscription is required to use Jabful after setup, including AI answers and meal scans. Choose yearly or monthly; there is no free trial. The price is shown in the app before you buy. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. IMPORTANT Jabful is for tracking and education, not medical advice. It does not diagnose, treat or recommend any compound or dose. Many compounds in the library are not approved for human use. Talk to a qualified clinician before you start, stop or change anything. Jabful does not sell or source peptides. Privacy Policy: https://jabful.com/privacy Terms of Use: https://jabful.com/terms

About

Biohack

Features
Read full description

Biohack Tracker is a private log for the protocols, supplements and medications you already use. Set reminders on the days you choose, tick each one off in a tap, and keep a site-rotation log for prescribed injectables. Import your blood tests to see every marker against its reference range over time, and sync sleep, HRV, resting heart rate and workouts from Apple Health. Biohack Tracker is a tracking and education tool. It is not a medical device and does not sell, source, recommend or dose any substance. WHAT YOU CAN DO • Today: what's due, what's done and your Biohack score at a glance, with one-tap "Mark taken". • Protocol log: log protocols, supplements and medications by route with colour-coded icons, set reminders on the days you choose and see your adherence. • Site rotation: numbered body sites with rest rings that show how recently each was used, plus a general rotation guide to use alongside your prescriber's or pharmacist's instructions. • Blood tests: import a PDF or photo. Each marker is shown against its reference range and trended, with "worth discussing with your GP" patterns and retest reminders. • Sleep, recovery and training: sleep stages, HRV, resting heart rate, breathing rate, blood oxygen and temperature from Apple Watch, Oura, Whoop, Garmin and more, plus workouts (including sessions synced from Strava or Runna) and your Runna plan. • Scores: a Vitality score from your labs and a Wellbeing score from your last 7 days combine into one Biohack score, with ways to improve. A guide to your own trends, not a medical assessment. • Templates and library: educational routine templates (no doses) and a reference library of 215 supplements and compounds with evidence levels, safety flags and legal status. • Biohack coach (Pro): ask about your own data. The coach can build a simple 4-week habit plan from a result, show the before and after when you retest, answer questions about a photo of a meal or label, and remembers what you tell it (see or clear it any time). General guidance only, never dosing or diagnosis. AI features run only after you allow them. • Clinician-ready reports, progress photos and metabolic health. PRIVACY Your data is stored in your private account and encrypted in transit and at rest. We never sell your data or use it for advertising, and your health data is never used to train AI models. Apple Health data is read-only. Download all your data or delete your account at any time. LIFETIME UNLOCK & PRO Free to download. A single one-time purchase (A$4.99, no subscription) unlocks all tracking: protocols and reminders, site rotation, sleep and recovery sync, templates, blood test import, charts, progress photos, metabolic health and retest reminders. Pro adds the AI layer and includes the unlock: the Biohack coach, 4-week plans, blood test and protocol analysis, trend projections, clinician-ready PDF export and the weekly digest. Pro is A$7.99/month or A$79.99/year. After the unlock you can ask the coach 5 questions and run 1 blood test analysis free. Fair-use limits apply to AI features. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends; manage or cancel in your device Settings. IMPORTANT Biohack Tracker is for educational and organisational support only. It is not a medical device, does not diagnose, treat, cure or prevent any disease, does not prescribe or recommend doses, and is not a substitute for professional medical advice. Wearable readings are device estimates. Always check with your doctor before making health decisions. In a medical emergency, call your local emergency number. Terms: https://biohacktracker.ai/terms Privacy: https://biohacktracker.ai/privacy

Screenshots

Jabful4 screens
Biohack4 screens

Verdict

The call

The clearest difference is ads: Biohack at none against Jabful's shown. Biohack also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (16.4 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Jabful sells 6 in-app purchases, starting at $4.99 per 7 days and Biohack sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Jabful ships an update every 2 months, Biohack every 2 days. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Jabful versus Biohack: the parameters behind the verdict, then further details
ParameterJabfulBiohack
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.016.4 — better
Further details — not scored
Size233 MB61 MB
Age rating17+17+
DeveloperRajeev Singh NarukaBROLY GROUP PTY LTD

In-app purchases

6 purchases

Jabful

Subscriptions6
  • Jabful Pro Weekly$4.997 Days
  • Jabful Pro Weekly7 Days trial$4.997 Days
  • Jabful Monthly Pro$12.991 Month
Show 3 more
  • Jabful Pro Yearly$37.491 Year
  • Jabful Pro Annual7 Days trial$39.991 Year
  • Jabful Pro Annual$49.991 Year
3 purchases

Biohack

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Annual$49.991 Year
One-time1
  • Lifetime unlock$2.99

Questions

Is Jabful free?
Jabful is free to download, with in-app purchases available.
Is Biohack free?
Biohack is free to download, with in-app purchases available.
Do Jabful or Biohack have ads?
Jabful shows ads; Biohack does not.
Which is updated more often, Jabful or Biohack?
Jabful ships an update every 2 months, and Biohack every 2 days. Most recently, Jabful was updated on November 5, 2026 and Biohack on November 13, 2026.

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