Comparison

Splitline vs GLP

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

Head to head
About

Splitline

Features
Read full description

Splitline is a clean, sequence-driven workout split tracker built for consistent training. Instead of locking your program to fixed weekdays, Splitline treats your split as a living rotation. If you take an unexpected rest day, skip a session, or choose a different workout, the sequence adjusts logically so your plan still makes sense tomorrow. Open the app and you immediately know what today is: - today's split - whether it is a workout or rest day - your current streak - the next few days in the line Splitline is designed to feel calm, motivating, and easy to trust. Why Splitline feels different - Rotating split logic that follows your actual training, not a rigid calendar - Simple daily completion flow with room for rest days, skips, and workout overrides - Elegant streak milestones that reward consistency without noisy gamification - Clear progress view with current streak, longest streak, completed workouts, and momentum markers - Local on-device persistence with SwiftData for fast, private, dependable tracking - Minimal program editor for renaming, reordering, and resetting your split Whether you train on a push-pull-legs variation, a custom bodybuilding split, or a repeating strength routine, Splitline helps you stay consistent without overthinking the calendar.

About

GLP

This app helps individuals on GLP-1 medication track their doses, weight, and daily well-being privately. It offers features like medication logging, weight tracking with Apple Health sync, and journaling with AI-powered calorie estimates. All data is stored locally for maximum privacy.

Highlights
  • Log GLP-1 doses and injection sites
  • Track weight and sync with Apple Health
  • Journal daily feelings and meals
  • AI-powered calorie estimates
  • Daily check-ins for appetite and energy
  • View trends and insights on progress
  • Polaroid-style progress sharing
Features
Read full description

Your GLP-1 routine deserves a tracker that's as simple and private as it should be. Lumi is a privacy-first companion for anyone on a GLP-1 journey — whether you're on Ozempic, Wegovy, Mounjaro, Zepbound, Foundayo, Rybelsus, compounded semaglutide, tirzepatide, or retatrutide, on a daily, weekly, or custom schedule. Log your doses, track your weight, and journal how you feel — all without creating an account or uploading a single byte to the cloud. One-time purchase. $9.99. No subscription. No recurring fees. FAST SHOT LOGGING Log your dose in seconds. Track your medication, dose level, and injection site rotation. Set reminders so you never miss a shot. WEIGHT TRACKING Log weight, track menstrual cycles, and sync with Apple Health. See your progress over time with clear trend charts. JOURNAL WITH CALORIE TRACKING Write about your day — meals, side effects, milestones. Mention food and get automatic calorie estimates powered by on-device AI. Set a daily calorie goal and see your 7-day intake at a glance.* DAILY CHECK-INS Track appetite, energy, and symptoms each day with a quick check-in. Spot patterns over time without complex data entry. TRENDS & INSIGHTS See how your journey evolves with a smart, color-coded weight chart that shows: • Dose levels across each cycle • How your menstrual cycle affects weight • How different doses impact your results Track not just your weight — but how each phase of your GLP-1 journey affects it. POLAROID-STYLE SHARING Turn your progress into shareable moments. Generate polaroid-style cards that combine your weight trend into a clean visual you can share with friends or keep private. ON-DEVICE AI SUMMARIES Get personalized weekly summaries of your progress — generated privately on your device. No data leaves your phone.* PRIVACY BY DESIGN All data stays on your device or your iCloud account. No tracking. No analytics. No accounts. *AI features (calorie estimates and weekly summaries) require Apple Intelligence (iPhone 16+, iPhone 15 Pro, iPhone 15 Pro Max, iPad with M1 chip or later).

Screenshots

Splitline4 screens
GLP3 screens

Verdict

The call

The clearest difference is in-app purchases: Splitline at none against GLP's 1. GLP's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price, 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. GLP sells 1 one-off in-app purchase. Splitline asks for nothing beyond the download.

UpkeepUpdate frequency

Splitline ships an update every 3 months, GLP fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
Splitline versus GLP: the parameters behind the verdict, then further details
ParameterSplitlineGLP
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size6 MB2 MB
Age rating4+4+
DeveloperDavid BuhauerAppFactor LLC

In-app purchases

None

Splitline

No in-app purchases

1 purchases

GLP

One-time1
  • Lifetime Access$9.99

Questions

Is Splitline free?
Splitline is free to download, with no in-app purchases.
Is GLP free?
GLP is free to download, with in-app purchases available.
Do Splitline or GLP have ads?
Splitline shows ads; GLP does not.
Which is updated more often, Splitline or GLP?
Splitline ships an update every 3 months, and GLP fortnightly. Most recently, Splitline was updated on October 25, 2026 and GLP on October 24, 2026.

Other comparisons