Comparison

GlowCheck AI vs Peptide Journal

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

Head to head
About

GlowCheck AI

Analyze your skin with AI to get a personalized score and routine. Scan products to see if they suit your skin type and budget. Track your progress and water intake for better skin health.

Highlights
  • AI skin scoring (Hydration, Texture, Clarity, Radiance)
  • Personalized AM/PM skincare routines
  • Product ingredient scanning and analysis
  • Daily water intake tracking
  • Progress tracking over time
  • Budget-friendly product recommendations
  • Smart skincare chemistry checks
Features
Read full description

Your skin tells a story. GlowCheck AI reads it. Scan your face. Get an honest skin score. Receive a personalized skincare routine with products chosen specifically for your skin — not someone else's. YOUR GLOW SCORE Take a selfie and get scored across 4 dimensions: Hydration, Texture, Clarity, and Radiance. No vague guesses — a real score based on what the AI sees, every single time. SCAN ANY PRODUCT See a product at the store? Scan it. GlowCheck AI reads the ingredients and tells you if it's right for your skin, flags potential irritants, and checks for conflicts with your current routine. No more guessing at the shelf. PERSONALIZED AM & PM ROUTINE A custom morning and night routine built around your skin type, your concerns, and your budget. Every product is recommended because the ingredients actually work for your skin — not because they're trending. YOUR HERO PRODUCT One product that targets your biggest skin concern right now. Not a list of 20. Just the one that makes the biggest difference. WATER TRACKING Hydration starts from the inside. Track your daily water intake and see how it connects to your skin's hydration score over time. TRACK YOUR PROGRESS Scan regularly and watch your score change over time. See what's working, what needs adjusting, and celebrate real improvement backed by data. SMART SKINCARE CHEMISTRY We never recommend products that conflict with each other. No mixing retinol with AHA. No layering oil-based over water-based. Every routine follows real skincare science. BUILT FOR YOUR BUDGET Choose your price range during setup. Every recommendation stays within what you actually want to spend. SUBSCRIBE & GLOW GlowCheck AI Pro gives you unlimited daily scans, product scanning, water tracking, full AI skin analysis, personalized routines, hero product picks, daily skincare tips, and a routine that evolves as your skin improves. $9.99/month | $59.99/year Includes a 3-day free trial. Cancel anytime. Your skincare journey starts with one scan. Privacy Policy: https://glowcheckai.app/privacy Terms of Use: https://glowcheckai.app/terms

About

Peptide Journal

Read full description

Peptide Journal is a personal tracking notebook for recording peptide doses and managing your own schedule. Keep the amount, date, and time of each entry together, then review your history whenever you need it. YOUR RECORD, AT A GLANCE - See your upcoming doses in Today, organized by day, along with overdue ones - Log the amount and time you actually record - Review Taken and Skipped entries in a chronological journal - Track more than one peptide - Reschedule, pause, resume, or archive a tracker - Keep using your journal offline on iPhone and iPad REMINDERS AND SUPPLIES - Reminders per tracker: every day, certain days of the week or every N days, with several times a day - Mark a dose as done right from the notification - Remaining stock and an alert before a vial runs out - Home Screen and Lock Screen widget HISTORY IMPORT Paste your notes, add a notebook photo or a file. The app suggests the entries it finds and asks a question when something is unclear; nothing is saved until you confirm. Analysis uses an external AI service, only after your explicit consent. DISCREET MODE Neutral icon, notifications and widget without product names, nicknames and a Face ID lock. DOSE CHARTS See recorded amounts over 24 hours, 7, 30 or 90 days, with four key figures: last dose, estimated level, monthly total and spacing between doses. When a suitable published half-life is available, a separate curve estimates the amount remaining from logged doses. The estimate assumes immediate absorption and is not a blood measurement or a dosing guide. Sources and limits are shown in the app. STUDY-BASED INFORMATION Research Defaults are informational references that you can review and edit. Compounds without an established research default require your own tracking values. Your next entry follows your selected interval and recorded history, not a half-life estimate. Peptide Journal does not provide medical advice, prescribe doses, diagnose conditions, or recommend treatment. For informational purposes only. Consult a licensed clinician for medical decisions. PREMIUM SUBSCRIPTION The journal is free: trackers, entries, reminders and export. The monthly Premium subscription adds history import, dose charts, supplies and discreet mode. Eligible accounts get a 14-day free trial. Price, billing period and any free trial are shown before purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period; you can manage it in your Apple Account settings. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://yatofix.com/projets/peptide-journal/privacy

Screenshots

GlowCheck AI4 screens
Peptide Journal4 screens

Verdict

The call

The clearest difference is ads: GlowCheck AI at none against Peptide Journal's shown. Peptide Journal's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (17.0 vs 26.2). 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. GlowCheck AI sells 3 in-app purchases, starting at $6.99 per 7 days and Peptide Journal sells 1 in-app purchase, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GlowCheck AI ships an update every 3 weeks, Peptide Journal every 2 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
GlowCheck AI versus Peptide Journal: the parameters behind the verdict, then further details
ParameterGlowCheck AIPeptide Journal
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad — better
Requires iOS26.217.0 — better
Further details — not scored
Size50 MB48 MB
Age rating4+4+
DeveloperAhmet Talha OzdemirSamir MEDANI

In-app purchases

3 purchases

GlowCheck AI

Subscriptions3
  • Weekly$6.997 Days
  • GlowCheck Pro (Monthly)3 Days trial$9.991 Month
  • GlowCheck Pro (Annual)3 Days trial$59.991 Year
1 purchases

Peptide Journal

Subscriptions1
  • Peptide Journal Monthly14 Days trial$8.991 Month

Questions

Is GlowCheck AI free?
GlowCheck AI is free to download, with in-app purchases available.
Is Peptide Journal free?
Peptide Journal is free to download, with in-app purchases available.
Do GlowCheck AI or Peptide Journal have ads?
Peptide Journal shows ads; GlowCheck AI does not.
Which is updated more often, GlowCheck AI or Peptide Journal?
GlowCheck AI ships an update every 3 weeks, and Peptide Journal every 2 days. Most recently, GlowCheck AI was updated on October 18, 2026 and Peptide Journal on October 24, 2026.

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