Comparison

Dosify AI vs LeanLog

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

Head to head
About

Dosify AI

This app helps you manage your peptide routines with tracking, logging, and AI-powered insights. It offers a calculator for reconstitution math and personalized reminders to ensure consistency in your wellness journey. Information provided is for educational purposes and not medical advice.

Highlights
  • Peptide routine tracking and logging
  • AI assistant for routine questions
  • Peptide reconstitution calculator
  • Daily routine reminders
  • Cloud data synchronization
  • Personalized setup and insights
Features
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Dosify - Track, log, and stay consistent with your peptide routine. Whether you're new to peptides or you've been managing a routine for years, Dosify helps you stay organized, informed, and confident in your wellness journey. HOME See your next dose, log injections with a swipe, and log oral doses with one tap. Check in on how you feel, keep a daily journal, and swipe the Calendar to see what you took. YOUR STACK Manage the peptides you're using, archive what you're not, and keep everything in one place. Add or edit a peptide in a few clear steps, including every-other-day schedules with reminders on the right days. DOSI, YOUR ASSISTANT Ask questions about your routine from any screen and get clear, sourced answers. Pin the chats you want to keep. Every response includes citations so you can verify the information yourself. Information only, not medical advice. PEPTIDE CALCULATOR Enter your vial amount, water, and target dose. Dosify shows the syringe fill and the exact units, and you can save the amount for each peptide. No spreadsheets, no guesswork. INSIGHTS See how consistent you've been, your habits, and your best days, all from what you actually logged. SITE ROTATION For applicable peptides, log which body area you used with a simple body map. Dosify remembers when each area was last used and suggests a next area from your own history. BUILT FOR YOU - Personalized setup based on your goals - Light and dark themes, accent color, and text size - Daily routine reminders - Cloud sync so your data stays up to date - Sign in with Apple, Google, or email Start with a 7-day free trial or save 25% when you subscribe during onboarding. Dosify Premium unlocks all features including unlimited conversations with Dosi, full log history, and personalized routine insights. IMPORTANT: Dosify is for informational and educational purposes only. It is not a medical device, and the information provided should not be used as a substitute for professional medical advice. Always consult a qualified healthcare professional before starting any peptide routine. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dosify.ai/privacy-policy

About

LeanLog

This app helps users meticulously log personal research protocols, focusing on peptides and GLP-1. It offers features like a daily dashboard, compound tracking, and a reconstitution calculator, all while prioritizing on-device privacy and security. Advanced features are available through a subscription.

Highlights
  • Daily dashboard for key metrics
  • Compound tracking with reminders
  • Reconstitution calculator
  • Weight tracking with Apple Health sync
  • iOS home screen widgets
  • Injection site map
  • Private progress photo log
Features
Read full description

LeanLog is a clean, editorial-grade research log for people running personal peptide and GLP-1 protocols. It is a logging tool, not medical advice — everything stays on your device, nothing is sent anywhere, and there is no account to create. Built for clarity. Engineered for privacy. — FEATURES — DAILY DASHBOARD See your next pin, your current streak, and your stack at a glance. No dashboards inside dashboards. Just the numbers that matter today. COMPOUND TRACKER (Free: 1 active compound) Log your protocols by name, dose, frequency, site, and color. Set reminders. Skip, edit, or note any log. Keep the history clean. RECONSTITUTION CALCULATOR mg to units. BAC water to final concentration. Draw volume per dose. Every number you need, one screen. WEIGH-IN LOG Track weight over time with a clean chart. Log manually or, with Pro, sync with Apple Health in either direction. iOS HOME SCREEN WIDGETS Next pin, streak, stack today, and 14-day weight trend. Pick your size. Four widget families included. — PRO FEATURES — UNLIMITED COMPOUNDS Track multiple protocols at once. Color-coded, independently scheduled, independently rotated. INJECTION SITE MAP Visual rotation tracker across abdomen, thigh, deltoid, and glute. Never double up. Never guess where you were last. PROGRESS PHOTOS Private, device-only photo log. Timestamped, organized, never uploaded. APPLE HEALTH SYNC Two-way weight sync with Apple Health. Import up to 12 months of past entries with one tap. FULL HISTORY Unlimited log retention. Export anytime. — PRIVACY — Everything is stored locally on your iPhone. No accounts. No cloud. No tracking. No analytics on your personal data. Your research log is yours. — FOR RESEARCH USE ONLY — LeanLog is a personal logging tool. It does not provide medical advice, diagnosis, treatment, or dose recommendations. It is not a medical device. It does not verify or validate any substance, dose, or protocol. Always consult a qualified medical professional before making any health decision. A disclaimer to this effect must be acknowledged on first launch. — SUBSCRIPTION — LeanLog is free to use with one active compound. Pro is available as a monthly or annual subscription, or as a one-time lifetime purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID subscription settings. Terms of use: https://rawstudios.info/terms Privacy policy: https://rawstudios.info/privacy

Screenshots

Dosify AI4 screens
LeanLog4 screens

Verdict

The call

The clearest difference is rating: LeanLog at 5.0 against Dosify AI's 4.2. Dosify AI's advantage is ratings volume (5 vs 1). On price, update cadence, ads and in-app purchases 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. Dosify AI sells 5 in-app purchases, starting at $7.49 per month and LeanLog sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LeanLog holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Dosify AI has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Dosify AI ships an update every 10 days, LeanLog every 8 days. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Dosify AI versus LeanLog: the parameters behind the verdict, then further details
ParameterDosify AILeanLog
PriceFreeFree
Rating4.2 (5 ratings)5.0 (1 ratings) — better
Positive reviews83.3% of reviews—
Number of ratings5 — better1
Update frequencyEvery 10 daysEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.114.0 — better
Further details — not scored
Size62 MB47 MB
Age rating17+17+
DeveloperAJ Capital Holdings LLCGhada Mostafa

Customer experience

Dosify AI

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

LeanLog

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Dosify AI

Subscriptions5
  • Dosify Monthly Special Offer$7.491 Month
  • Dosify Monthly7 Days trial$9.991 Month
  • Dosify Monthly with Free Trial1 Month trial$9.991 Month
Show 2 more
  • Dosify Yearly7 Days trial$99.001 Year
  • Dosify Yearly with Free Trial1 Year trial$99.001 Year
3 purchases

LeanLog

Subscriptions2
  • Pro Monthly3 Days trial$4.991 Month
  • Pro Yearly3 Days trial$29.991 Year
One-time1
  • Pro Lifetime$79.99

Questions

Is Dosify AI free?
Dosify AI is free to download, with in-app purchases available.
Is LeanLog free?
LeanLog is free to download, with in-app purchases available.
Which has better reviews, Dosify AI or LeanLog?
LeanLog is rated higher. Dosify AI averages 4.2 out of 5 from 5 ratings, while LeanLog averages 5.0 from 1 ratings.
Do Dosify AI or LeanLog have ads?
Neither Dosify AI nor LeanLog shows ads.
Which is updated more often, Dosify AI or LeanLog?
Dosify AI ships an update every 10 days, and LeanLog every 8 days. Most recently, Dosify AI was updated on September 21, 2026 and LeanLog on October 1, 2026.

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