OsteoCore vs Splitline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OsteoCore
This app provides personalized bone-safe workout plans and educational content to help users improve bone density and prevent falls. It offers short, effective sessions with follow-along videos and progress tracking to build sustainable habits.
- Personalized bone-safe workout plans
- Short, effective follow-along video sessions
- Expert-designed exercises for bone health
- Progress tracking and streaks
- Smart reminders for habit building
- Educational content on bone density movements
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Osteocore is your digital bone‑health coach, designed for people who want to protect and improve their bone density with confidence. Whether you’ve been told you have low bone density (osteopenia/osteoporosis) or you just want to stay strong as you age, Osteocore gives you clear guidance, not guesswork. Personalised bone‑safe plans: Get daily workout routines tailored to your level, goals, and comfort – focused on strength, balance, posture, and impact in a safe, structured way. Short, effective sessions: Train in minutes a day with follow‑along videos and clear instructions you can do at home, with minimal equipment. Expert‑designed exercises: Every session is built around evidence‑based principles for bone health and fall prevention. Progress tracking: See your consistency, streaks, and improvements over time to stay motivated. Smart reminders: Gentle nudges to help you build a sustainable, long‑term habit. Education and guidance: Learn what movements are typically encouraged or discouraged for people with low bone density, so you can move with more confidence. Osteocore is built to be clear, encouraging, and realistic – no extreme fitness, no confusing jargon. Just simple, structured guidance to help you move more, stand taller, and support your bones over time.
Splitline
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: Splitline at none against OsteoCore's 2. OsteoCore's advantage is update cadence (every 6 days vs every 3 months) and iOS requirement (15.1 vs 18.0). On price, ads 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
Both are free to download. OsteoCore sells 2 in-app purchases, starting at $14.99 per month. Splitline asks for nothing beyond the download.
OsteoCore ships an update every 6 days, Splitline every 3 months. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.
| Parameter | OsteoCore | Splitline |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 days — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 45 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | OsteoCore Inc. | David Buhauer |
In-app purchases
OsteoCore
- Monthly Subscription14 Days trial$14.991 Month
- Annual Subscription1 Year trial$150.991 Year
Splitline
No in-app purchases









