Comparison

Delta vs OneGLP

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

Head to head
About

Delta

Features
Read full description

You focus on lifting. Delta handles everything else. Delta turns the way you already think into structured workouts, instantly. Just speak or type your sets naturally, and Delta organizes everything for you in real time. No forms. No friction. No wasted time between sets. Log workouts your way Skip manual entry completely. Say something like: “Chest press 150 for 12, 2 sets… then 160 for 10” Delta understands and builds your workout automatically. From raw notes to clean structure Your thoughts become perfectly organized sets, reps, and weights — instantly. No corrections. No formatting. It just works. Train with real progression Delta doesn’t just track workouts — it helps you improve them. • See strength increases over time • Track progressive overload across every lift • Understand what’s actually making you stronger Train with the same clarity and intent as elite athletes. Know your intensity Every set is analyzed automatically. • Effort tracking per set • Clear intensity feedback • Smarter decisions mid-workout Push when it matters. Recover when needed. Understand your body Go beyond simple workout logs. • Muscle-level breakdown • Identify what’s overworked or undertrained • Build a more balanced program Stay consistent without thinking Delta keeps you locked in: • Built-in streaks • Smart reminders • Effortless logging Less friction → more consistency → better results. SUBSCRIPTION Delta requires an active subscription to use. A 2-week free trial is available for new subscribers. After the trial, your subscription auto-renews at the listed price unless cancelled at least 24 hours before the renewal date. Manage or cancel in your Apple ID account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.deltalog.fit/privacy

About

OneGLP

This app helps users track their GLP-1 medication routines, including doses, weight, symptoms, and progress photos. It offers features like reminders, data visualization, and export options for personal review or sharing with a provider. The app prioritizes user privacy by keeping data on the device.

Highlights
  • Log doses, strengths, and injection sites
  • Track weight, measurements, and symptoms
  • Set custom medication reminders
  • Visualize progress with charts and photos
  • Export data as PDF, CSV, or JSON
  • Optional Apple Health integration
  • Provider Summary PDF generation
Features
Read full description

OneGLP is a private GLP-1 tracker for Mounjaro, Wegovy, Ozempic, tirzepatide and semaglutide routines. Track treatment, weight, symptoms, appetite, nutrition, progress photos and Apple Health context in one place. See how things are changing over time, understand your progress more clearly, and create useful summaries or visuals when you want to share them. No in-app account is required. Your records stay on your device unless you choose to export or share them. TRACK YOUR TREATMENT • Log doses, dates, strengths, notes and injection sites • Set reminders for weekly, daily, custom or prescribed routines • Track medication supply and longer-term treatment history • Backfill previous doses and weight history with manual entry or supported imports • Use calculators for protein, energy, fiber and water UNDERSTAND YOUR PROGRESS • Follow weight, BMI, consistency, symptoms, appetite, nutrition and body measurements • Explore Insights and graphs with clearer trends across your history • Review calendar history and daily records • View estimated medication level context for personal tracking only • Add optional read-only Apple Health context where available PHOTOS, SHARING AND REPORTS • Build a complete progress-photo journey over time • Compare before-and-after images and create photo frames • Create Video Reels from selected progress photos • Show journey weeks, dates, weights and progress while preserving the full image • Share progress summaries, graphs and branded progress visuals • Create a Provider Summary PDF for appointments or personal review • Export your records as CSV, JSON or PDF MAKE OneGLP YOURS • Customize tabs to keep the tools you use most close at hand • Choose from improved backgrounds, stronger color and refined dark mode • Use widgets and Apple Watch for at-a-glance routine support • Keep nutrition, glucose and cycle context alongside the rest of your history where relevant PRIVATE BY DEFAULT • No in-app account required • Data stays on your device unless you choose to export or share it • Apple Health access is optional and read-only • App Privacy label: Data Not Collected PREMIUM OneGLP Premium unlocks projected estimated level review, Provider Summary PDF, full-history exports, widgets, Apple Watch, supply tracking, maintenance and long-range review tools, advanced treatment controls and unlimited photo uploads. IMPORTANT OneGLP is for personal tracking only. It does not provide medical advice, dosing advice, treatment recommendations or diagnosis. Estimated medication level context is not a measured blood concentration and must not be used for dosing decisions. Always speak with your clinician or prescriber before making treatment decisions. Medication names, availability, dosing forms and indications vary by country. OneGLP is independent and is not affiliated with or endorsed by medicine manufacturers, pharmacies or healthcare providers. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.oneglp.app/en/privacy.html

Screenshots

Delta2 screens
OneGLP4 screens

Verdict

The call

The clearest difference is iOS requirement: Delta at 13.0 against OneGLP's 17.0. 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. Delta sells 2 in-app purchases, starting at $4.99 per month and OneGLP 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

Delta ships an update every 3 days, OneGLP every 4 days. Both last shipped on October 28, 2026.

Scorecard1 real difference · 9 level
Delta versus OneGLP: the parameters behind the verdict, then further details
ParameterDeltaOneGLP
PriceFreeFree
Rating—4.8 (56 ratings) — better
Positive reviews—77.8% of reviews
Number of ratings—56 — better
Update frequencyEvery 3 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size62 MB71 MB
Age rating17+17+
DeveloperMITHUN NATH EDAKKATTU MAYOORANADHANSTEVEN JAMES GOOD

In-app purchases

2 purchases

Delta

Subscriptions2
  • Delta Premium - Monthly14 Days trial$4.991 Month
  • Delta Premium - Annually14 Days trial$49.991 Year
3 purchases

OneGLP

Subscriptions2
  • Premium Monthly7 Days trial$4.991 Month
  • Premium Annual7 Days trial$29.991 Year
One-time1
  • Premium LifetimeFree

Questions

Is Delta free?
Delta is free to download, with in-app purchases available.
Is OneGLP free?
OneGLP is free to download, with in-app purchases available.
Do Delta or OneGLP have ads?
Neither Delta nor OneGLP shows ads.
Which is updated more often, Delta or OneGLP?
Delta ships an update every 3 days, and OneGLP every 4 days. Most recently, Delta was updated on October 28, 2026 and OneGLP on October 28, 2026.

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