AccuFit vs ChartRun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AccuFit
This app offers personalized fitness routines tailored to your goals and location. It includes features like cardio workouts, daily motivation, circuit training, progress tracking, fitness challenges, and an interval timer.
- Customizable workouts
- Cardio routines
- Daily motivation quotes
- Circuit training generator
- User progress stats
- Fitness challenges
- Interval timer
- Exercise library
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Welcome to AccuFit, the free personal trainer in your pocket. AccuFit gives its users custom workouts for any situation. Our original version gave users workouts based on 4 questions: Where are you working out? What is your goal? What muscle(s) would you like to focus on? What difficulty would you like? What was previously our whole app is now one of several great features. We still have our custom trainer, but a new & better version of it. Check out the latest additions: CARDIO WORKOUTS - You get on the machine and we'll take care of the rest. No more aimlessly walking on the treadmill - now you can receive a challenging workout to follow. DAILY MOTIVATION - The first thing you see when you open the app is the Quote of the Day. We want to inspire you and get your mind right before attacking not only your workout, but your life as well. CIRCUIT TRAINER - Circuit training keeps things exciting. Customize your circuits with our generator and get the perfect workout based on muscle groups and where you are working out. USER STATS - One of the most motivating things you can see on your fitness journey is PROGRESS. Every time you open the app, you see your stats. You see how many workouts, total exercises, and challenges you've completed. FITNESS CHALLENGES - Test yourself with one of our fitness challenges. They will be tough, but they give you something to chase and a high score to beat. Challenge yourself mentally and physically with AccuFit. INTERVAL TIMER - Want to create your own workout on the go? Want to do an ab or tabata workout in your living room? Tired of using your default stopwatch app for interval training? Use our customizable interval timer for all of your HIIT needs. EXERCISE LIBRARY - Sorted by specific muscle groups, our exercise library gives you access to all of our movements. The next time you need one more exercise to do at the gym, just head over to our large selection. --------------- WHAT THEY ARE SAYING "Great for all. The customization of the app makes it great for beginners and more experienced gym-goers. Super simple and easy to use!" - BrookeOriginal, App Store Review "Best workout app ever! Easily customizable to where you want to workout, whether it's at home, with little machines, or at your gym. Then you pick what body parts you want to focus on. Freaking love this app" - Tinyhops, App Store Review "I have used various workout apps in the past and AccuFit stands out BY FAR from the rest of the pack. I love this app and recommend it to lifters and gym-goers of all skill levels!" - Tyler, App Store Review ---------------------------------- WHY YOU SHOULD GIVE US A TRY 1. We give you everything for FREE. No subscription, no trial, 100% free for life. 2. Simplicity. We obsess over creating a simple, easy-to-use app and that is reflected in our product. We want anyone to be able to use the app so we built it with everyone in mind. 3. Quality of workouts. The inspiration for this app was that a personal trainer was constantly giving out free workouts to family and friends, always customized to their situations. After he learned how to build apps, he knew it would make a great product. The workouts aren't your typical "3 sets of 10" either (well, the beginner level is). We incorporate unique methods and rep schemes. Ever hear of the 1/4 rep method? What about the 6-12-6 method? Drop sets? Have you ever gotten as many reps as you can in a 30 or 60 second period? Workouts on AccuFit may be tough, but at least they won't be boring. 4. Customization. Whether you are working out at home or the gym, trying to get lean or gain weight, looking for a quick workout or a grueling one, you can do it all with AccuFit. 5. Community. We recently added a "Join our Facebook Group" button on the Settings screen. Make friends, share progress, get workout or diet tips, and more in our incredible community of users!
ChartRun
Visualize your running and walking performance history from Health data. Track distance, pace, heart rate, and more with detailed charts and lists. Share your workout summaries as PDFs.
- View data by day, week, or month
- Chart and list views
- Track distance, pace, heart rate, and more
- Share workout info as PDF
- Premium features: multi-year history, route maps, zone graphs
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ChartRun displays and graphs your run and walk history saved to Health. The data can come from any workout app that saves to Health including Apple Workouts, Garmin, Strava, etc. • View data by day, week, or month. • Chart and list views. • Distance, Pace, Heart Rate, Ascent, Cadence, Stride Length, Vertical Oscillation and Ground Contact • Splits available on Day List • Share workout info as a PDF Tap the gear icon to adjust settings. Upgrade to a Premium subscription to gain additional features: * Multiple years of history instead of default 31 days. * Month graphs and lists. * Insights like race history and best paces. * Workout route on map * Zone graphs for HR Zones, time in Pace or HR. * Compare training between 2 periods. As ChartRun gets data from Health, you must turn on the sources and accept the Health data access when prompted in the app in order to view charts. If you decline access in the app, you can turn access on in the Settings app under Privacy / Health / RunChart. Note that your workout recording device must capture data in order to graph it. Some devices do not capture all available data such as stride length or cadence. Terms of use follow the standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: AccuFit at none against ChartRun's 2. AccuFit also leads on ratings volume (58 vs 1) and iOS requirement (13.0 vs 17.0). ChartRun's advantage is update cadence (every 6 days vs monthly). On price, rating, 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. ChartRun sells 2 in-app purchases, starting at $1.99 per month. AccuFit asks for nothing beyond the download.
ChartRun holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AccuFit has 58 ratings behind it against 1, so its average is the more settled of the two.
AccuFit ships an update monthly, ChartRun every 6 days. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.
| Parameter | AccuFit | ChartRun |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (58 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 58 — better | 1 |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Koshenka Labs LLC | EPage, Inc. |
Customer experience
AccuFit
ChartRun
In-app purchases
AccuFit
No in-app purchases
ChartRun
- Premium7 Days trial$1.991 Month
- Premium$19.991 Year









