Comparison

PHUL Workout Split Routine vs Protern Sync

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

Head to head
About

PHUL Workout Split Routine

This app provides a structured workout plan focused on power and hypertrophy. It includes detailed exercise illustrations, progress tracking, and a custom workout builder with over 100 exercises. Tailored plans are available for beginner, intermediate, and advanced users.

Highlights
  • Free PHUL workout plan
  • Illustrated exercises
  • Progress tracking
  • Custom workout builder
  • Beginner to advanced plans
  • HIIT integration
  • Built-in timer
Features
Read full description

Free PHUL Workout plan ------ With sets, weight & illustrations ------ Tracker & Custom Workout Builder (100+ Exercises included) Get the ultimate strength and muscle-building experience with the PHUL Workout App! The Power Hypertrophy Upper Lower program, shortly named PHUL, combines strength and muscle growth training seamlessly. Designed for beginner to intermediate lifters, this app offers a split routine targeting different muscle groups across four workout days per week. With a focus on compound lifts for strength and isolation exercises for hypertrophy, PHUL helps you achieve your fitness goals efficiently. Download now and unleash your full bodybuilding potential. -------------- PHUL WORKOUT PLAN APP FEATURES -------------- ■ PHUL WORKOUT PLAN FOR FREE Start your fitness journey without breaking the bank. Access the renowned Power Hypertrophy Upper Lower workout plan at no cost, empowering you to achieve your strength and muscle-building goals without financial barriers. ■ TAILORED BEGINNER PLANS Kickstart your progress with our carefully crafted beginner plans. Designed for newcomers to the PHUL workout split, these 3-day routines provide the perfect introduction to building strength and muscle mass effectively. ■ INTERMEDIATE MASTERY Level up your training with our intermediate plans. With 4-day workouts strategically designed for progression, you'll advance your skills and see noticeable gains as you navigate the intricacies of the PHUL split. ■ ADVANCED PERFORMANCE Elevate your fitness game with our advanced plans. Dive into intense 5-day workouts tailored for experienced lifters seeking peak performance and maximum muscle hypertrophy within the PHUL framework. ■ HIIT INTEGRATION Take your PHUL workouts to the next level with integrated HIIT programs. Enhance fat loss, improve cardiovascular health, and stay focused on your goals with targeted High Intensity Interval Training sessions complementing the PHUL regimen. ■ VISUAL GUIDANCE Experience seamless execution with illustrated exercises. Access clear visuals for each movement within the app, ensuring proper form and technique as you navigate through your PHUL workouts. ■ COMPREHENSIVE EXERCISE LIBRARY Unlock over 100 exercises to customize your training experience. Whether following preset plans or creating your own, access a diverse range of movements suited to beginner, intermediate, and advanced levels. ■ PROGRESS TRACKING Stay motivated with detailed progress tracking. Monitor your gains and improvements for each exercise and workout plan, empowering you to stay on course and celebrate your achievements along the way. ■ EFFICIENT TIME MANAGEMENT Maximize your workout efficiency with a built-in timer. Keep track of your training intervals and rest periods seamlessly, ensuring optimal performance and progress within your PHUL routines. ■ CUSTOMIZABLE FINISHERS Enhance your workouts with targeted finisher routines. Blast specific muscle groups at the end of each session for maximum results, tailored to your individual goals and preferences. ■ EQUIPMENT RECOMMENDATIONS Access expert advice on home gym essentials. Explore our curated list of recommended workout equipment, handpicked to enhance your PHUL training experience and optimize your home gym setup. PHUL is considered a beginner to intermediate muscle building 4 day split. It ensures that you have enough rest to gain muscle, but also will challenge you with the muscle building workouts that are in the app. Here is an example of what a 4 day split muscle building workout would look like if you started on a Monday: Monday - Day 1 Tuesday - Day 2 Wednesday - Rest Thursday - Day 3 Friday - Day 4 Saturday - Rest Sunday - Rest ► Download this free muscle building workout and make the gains that you deserve! PHUL is the future!

About

Protern Sync

Features
Read full description

Protern.io gives you access to detailed data anywhere on the ski course. You’re no longer limited to one split time. The Protern.io Sensor, a high-speed high-accuracy GPS sensor collects 5,000 data points per run. Use Protern.io to see exactly where time and speed was gained and lost. You can understand how different skiers carry their speed through the run. Access powerful information that until now, has been hidden. Train smarter. Customers include world cup teams and athletes for Switzerland, Sweden, Canada, Austria, Norway, Germany, France, US, as well as club/regional teams across North America and Europe. All skiers need to do is turn on their Protern.io Sensor, a high-accuracy high-speed GPS, and go. Coaches and athletes can get time and speed information (0.04s time and 0.13km/h speed accuracy) for anywhere on the course at any time. Use the Protern.io Sync app to upload the sensor data to the cloud for detailed analysis immediately after a run. Protern.io lets you compare runs between a single or multiple athletes. With detailed time and speed data for every meter skied, skiers can see exactly where they are loosing time and speed immediately after their run. About Protern.io - Designed, trusted and used by the world's best athletes and coaches - Small 35 gram (1.2 ounce) sensor sits on the back and records data from all four GNSS constellations (GPS, Galileo, BeiDou, GLONASS) for the most accurate data - Set splits anywhere on the course at any time - Compare detailed run data across athletes immediately after their sensors are synced

Screenshots

PHUL Workout Split Routine4 screens
Protern Sync4 screens

Verdict

The call

The clearest difference is in-app purchases: Protern Sync at none against PHUL Workout Split Routine's 4. Protern Sync also leads on update cadence (every 4 weeks vs every 14 months). PHUL Workout Split Routine's advantage is iOS requirement (11.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PHUL Workout Split Routine sells 4 in-app purchases, starting at $7.99 per month. Protern Sync asks for nothing beyond the download.

UpkeepUpdate frequency

PHUL Workout Split Routine ships an update every 14 months, Protern Sync every 4 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
PHUL Workout Split Routine versus Protern Sync: the parameters behind the verdict, then further details
ParameterPHUL Workout Split RoutineProtern Sync
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews31.3% of reviews—
Number of ratings3 — better—
Update frequencyEvery 14 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size110 MB44 MB
Age rating4+4+
DeveloperApp Diggity, LLCProskida

In-app purchases

4 purchases

PHUL Workout Split Routine

Subscriptions3
  • 1 Month Full Version Upgrade$7.991 Month
  • 6 Months Full Version Upgrade$34.996 Months
  • 1 Year Full Version Upgrade$49.991 Year
One-time1
  • Advertise remove and unlock features$2.99
None

Protern Sync

No in-app purchases

Questions

Is PHUL Workout Split Routine free?
PHUL Workout Split Routine is free to download, with in-app purchases available.
Is Protern Sync free?
Protern Sync is free to download, with no in-app purchases.
Do PHUL Workout Split Routine or Protern Sync have ads?
Neither PHUL Workout Split Routine nor Protern Sync shows ads.
Which is updated more often, PHUL Workout Split Routine or Protern Sync?
PHUL Workout Split Routine ships an update every 14 months, and Protern Sync every 4 weeks. Most recently, PHUL Workout Split Routine was updated on October 2, 2026 and Protern Sync on September 30, 2026.

Other comparisons