Comparison

Sit Ups Personal Trainer vs OneCrunches

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

Head to head
About

Sit Ups Personal Trainer

This app guides you through sit-up exercises to build strength and muscles. It offers a personalized workout based on your current fitness level and provides visual progress tracking. Learn proper technique and follow a structured program for effective training.

Highlights
  • Personalized workout plans
  • 12 difficulty levels
  • Strength and muscle development
  • Correct training guidance
  • Activity log
  • Graphical progress presentation
  • Intuitive interface
Features
Read full description

The SIT UPS program is a easy and simple trainer to dynamically develop your strength and muscles by excercising the sit-ups. Just make a test and start workout that we prepared for you. Features: - 12 difficulty levels - Test to determine perfect level for your current strenght - Guide how to correctly train - Activity log - Graphical progress presentation - Intuitive interface

About

OneCrunches

This app provides a focused and reliable way to track your crunch workouts. It offers features like goal setting, progress visualization, and motivational tools to help you stay consistent with your core routine.

Highlights
  • Fast crunch counting with responsive controls
  • Goals and progress tracking
  • Streaks, records, and achievements
  • Detailed stats and history
  • Challenges and social accountability
  • Widgets and shortcuts for quick access
  • iCloud sync support
Features
Read full description

TRACK EVERY CRUNCH. BUILD REAL MOMENTUM. OneCrunches is a focused crunch counter built for people who want fast, reliable workout tracking without friction. Tap to count, stay locked in, and watch your progress grow with goals, streaks, stats, achievements, reminders, widgets, themes, and challenges — on iPhone, iPad, and Apple Watch. Whether you are doing a quick ab session or building a long-term core routine, OneCrunches keeps the workout simple while giving you powerful tools to stay consistent. NEW IN 3.0 - An Apple Watch app with watch face complications - Challenges: create or join a challenge and see how others are doing - Edit or backfill any day in your crunch log - Keep Screen Awake while counting - A Control Center button and Siri support to log crunches instantly - Better iPad layouts, improved VoiceOver support, and more languages FEATURES - FAST CRUNCH COUNTING Tap to log every crunch with responsive controls designed for real workouts - QUICK ADD AND GESTURE CONTROLS Use tap, drag, and quick add to count the way that feels best during your session - KEEP SCREEN AWAKE Prop up your phone and keep counting between sets without the screen going dark - CLEAN, FOCUSED DESIGN A distraction-free interface keeps your attention on your workout - GOALS AND PROGRESS TRACKING Set daily, weekly, monthly, and custom goals with clear visual progress - STREAKS, RECORDS, AND ACHIEVEMENTS Stay motivated with streak tracking, personal bests, milestone celebrations, and unlockable achievements - EDITABLE CRUNCH LOG Missed logging a workout? Add or correct any past day, and your stats and streak update automatically - DETAILED STATS AND HISTORY Review your crunch history with charts, averages, trends, active days, and performance insights - SHAREABLE STATS Share your progress summary with friends or on social media - SMART REMINDERS AND WEEKLY SUMMARIES Stay consistent with flexible reminders and weekly progress updates - CHALLENGES Create and join public challenges to stay accountable, see how others are doing, and keep your streak going. Pick a per-day target or a total goal, choose a duration, and you're in. Report and block tools help keep Challenges friendly. - APPLE WATCH APP Count from your wrist, and keep your daily progress on your watch face with complications - WIDGETS, CONTROL CENTER, AND SIRI Track progress at a glance and add crunches from your Home Screen, Lock Screen, Control Center, or with Siri - PERSONALIZED THEMES Customize the counter with visual themes that make training more fun and rewarding - ICLOUD SYNC Keep your crunch history, goals, and stats in sync across your devices - OPTIONAL UPGRADES Remove ads and unlock premium themes for an even better experience WHY ONECRUNCHES? Most fitness apps try to do too much while you are working out. OneCrunches is built to do one thing extremely well: help you count crunches quickly, accurately, and consistently. You stay in control of every rep. No guessing. No clutter. Just a simple tool that helps you build momentum over time. Download OneCrunches and turn every crunch into measurable progress.

Screenshots

Sit Ups Personal Trainer4 screens
OneCrunches4 screens

Verdict

The call

The clearest difference is iOS requirement: Sit Ups Personal Trainer at 12.0 against OneCrunches's 17.6. On price, rating, ratings volume and ads 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. Sit Ups Personal Trainer sells 1 one-off in-app purchase and OneCrunches sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Sit Ups Personal Trainer against 5.0 for OneCrunches. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Scorecard1 real difference · 9 level
Sit Ups Personal Trainer versus OneCrunches: the parameters behind the verdict, then further details
ParameterSit Ups Personal TrainerOneCrunches
PriceFreeFree
Rating5.0 (4 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings4 — better2
Update frequency—Weekly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS12.0 — better17.6
Further details — not scored
Size42 MB15 MB
Age rating4+12+
DeveloperAdrian StrzelewiczJared Ewing

Customer experience

Sit Ups Personal Trainer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

OneCrunches

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Sit Ups Personal Trainer

One-time1
  • Remove Ads$4.99
4 purchases

OneCrunches

One-time4
  • Theme Pack$1.99
  • Remove Ads$2.99
  • Premium Themes$4.99
Show 1 more
  • Unlock Everything$6.99

Questions

Is Sit Ups Personal Trainer free?
Sit Ups Personal Trainer is free to download, with in-app purchases available.
Is OneCrunches free?
OneCrunches is free to download, with in-app purchases available.
Which has better reviews, Sit Ups Personal Trainer or OneCrunches?
Sit Ups Personal Trainer and OneCrunches are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do Sit Ups Personal Trainer or OneCrunches have ads?
Both Sit Ups Personal Trainer and OneCrunches show ads.

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