SitUp365 vs PBSplits
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
SitUp365
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SitUp365: Your Ultimate Sit-Up Tracker & Coach Transform your core, build abdominal strength, and master your sit-ups with SitUp365. Whether you are doing your very first crunch or you are an advanced athlete looking to shatter your personal records, SitUp365 provides the exact structure and technology you need. As a proud member of the WorkoutX365 fitness suite, this app is engineered to be your personal digital trainer, focusing entirely on maximizing your sit-up performance through intelligent tracking and tailored programming. INNOVATIVE MOTION TRACKING TECHNOLOGY Forget losing track of your reps or manually logging them after a tiring set. SitUp365 utilizes your device's internal sensors to count every single repetition for you, allowing you to focus 100% on your form and core engagement. - Motion Sensor Counting: Hold your phone horizontally against your chest while performing your sets. The app uses the device's precision accelerometer and gyroscope to detect the exact movement of your torso, automatically counting each completed sit-up as you rise. - Hands-Free Focus: With motion tracking, you can maintain your rhythm and focus on breathing without ever having to look at the screen during your set. PERSONALIZED 12-WEEK TRAINING PROGRAMS No more guessing what to do today or plateauing with random workouts. SitUp365 builds a customized path designed for progressive overload. - Initial Onboarding Assessment: A quick setup helps determine your current fitness baseline to assign the perfect starting point. - Three Distinct Difficulty Tiers: Based on your assessment, you will be guided into a Beginner, Intermediate, or Advanced track. - Structured 12-Week Blocks: Every difficulty tier consists of a highly detailed 12-week program. The volume and intensity increase gradually to guarantee continuous core strength and stamina improvement. - Day-by-Day Guidance: Every daily session tells you exactly how many sets to complete, the precise number of reps per set, and the exact rest periods required to maximize recovery. FREESTYLE TRAINING MODE Sometimes you just want to focus on your abs outside of a strictly scheduled program. - Free Session Mode: Launch a quick, open-ended workout with no limits and no predefined sets. - Maximum Flexibility: Do as many reps as you want. Perfect for daily challenges, spontaneous workouts, or burning out at the end of a heavy session. IN-DEPTH PROGRESS TRACKING & PROFILE Data drives results. SitUp365 stores every single rep and set to keep you motivated and completely accountable for your fitness journey. - Comprehensive Progress Tab: Visualize your daily, weekly, and monthly growth through clean, easy-to-read charts and statistics. - Workout Ledger: Review your past sessions to see exactly how your total volume and endurance are improving over time. - Leveling System: Earn experience and increase your profile level as you complete sessions and hit consistent milestones, keeping your motivation high. THE WorkoutX365 ECOSYSTEM SitUp365 is just one part of your bodyweight transformation. Connect your routine with our complete fitness suite. - Expand your training regimen with our companion apps: PushUp365, Squat365, and Plank365. - Build a comprehensive, full-body routine using the same intuitive tracking technology, clean design, and structured 12-week methodologies. Privacy Policy: https://workoutx365.app/privacy Terms & Conditions: https://workoutx365.app/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PBSplits
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PBSplits is a free app that finds your fastest split at every standard distance across your run history. Most personal-best tools only know your finish times. If you've never raced a 5K, they think you've never done one. PBSplits looks inside each run and finds the fastest continuous window for every distance on the ladder, so the best 5K you ever ran shows up even if it was the middle 5K of a 12 K training jog. Three tabs, and it opens on the first. Runs is every run in your Health data ā pull to refresh, tap any one to open it, even the ones that never hit a standard distance. Trends plots a distance over time, as pace or as finish time, with a year-over-year view to lay this season against the last; it also holds the Power Curve, your season's distance against last year's, and your weekly run streak. Me is your season and all-time totals and the record book: the ladder from 400 m to 100 K, grouped Short / Road / Ultra. Tap any effort and you get the whole run ā the route on a map with the record-winning segment highlighted, a mile-by-mile splits table, and pace and elevation charts. Tap a split and its window lights up on the map and across the charts, so you can see exactly where you found the time. Season and all-time crowns mark the efforts that took a podium. Great for: ⢠Runners who want PBs from training, not just races ⢠Tracking progress over a season or a year ⢠Finding the fastest you've ever covered a 5 K, 10 K, half, or marathon ⢠Comparing efforts across short, road, and ultra distances ⢠Anyone whose watch knows more than they do What you get: ⢠Best-effort engine that finds your fastest continuous split at every distance, not whole-run averages ⢠Full distance ladder from 400 m to 100 K, grouped Short / Road / Ultra ⢠Every run, browsable: pull to refresh, and open runs that never hit a standard distance ⢠Trend charts, progression and year-over-year, by pace or by time, pinch to zoom either axis ⢠Mile-by-mile splits: tap a split to highlight its window on the map and the charts ⢠Your watch's own laps and workout intervals, each in their own table ⢠Power Curve: your best pace at every duration, from 30 seconds to your longest run, switchable to heart rate, for a season or your own date range ⢠Weekly run streak, with every run day's distance on a heatmap ⢠Export any run as a GPX or FIT file ⢠Map view per effort, with the winning segment highlighted on the route ⢠Season and all-time crowns on podium efforts ⢠Share cards for a new PB, a podium, or your whole record book ⢠Pick your pace units: min/km or min/mi ⢠PBSplits reads your workouts from Apple Health and never writes to it ⢠Your run data stays on your device Free to download ā no subscription, no account.
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Verdict
The clearest difference is in-app purchases: PBSplits at none against SitUp365's 4. On price, update cadence, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. SitUp365 sells 4 in-app purchases, starting at $3.99 per month. PBSplits asks for nothing beyond the download.
SitUp365 ships an update every 3 days, PBSplits every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | SitUp365 | PBSplits |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days ā better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad ā better | iPhone |
| Requires iOS | 17.6 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 30 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Leonardo Mazzone | Cow Cow Technologies LLC |
In-app purchases
SitUp365
- SitUp365 PRO$3.991 Month
- SitUp365 Full$8.991 Month
- SitUp365 PRO$19.991 Year
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- SitUp365 Full$89.991 Year
PBSplits
No in-app purchases









