Tindeq Progressor vs Calf Raise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tindeq Progressor
This application works with a wireless load sensor to measure finger strength. It tracks endurance, peak force, and rate of force development, supporting repeaters tests to monitor progress over time.
- Measure endurance
- Measure peak force
- Measure rate of force development
- Supports repeaters test
- Track progress over time
- Wireless load sensor integration
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This app needs a Progressor to work. The Progressor is a wireless load sensor that can be used with any free hanging training grip and a smartphone to get accurate load readings. This app can measure endurance, peak force or rate of force development. It also supports the repeaters test. By testing your strength on a regular basis you can see how you progress. Purchase your progressor at tindeq.com.
Calf Raise
This app uses your device's camera to analyze calf raise performance through video. It measures height, power, and work, and calculates a fatigue index. Track progress over time and compare left and right leg performance.
- Video analysis of calf raises
- Measures heel height, power, and work
- Calculates fatigue index
- Supports external load for strength testing
- Multi-user support
- Data export to CSV
- Integrated metronome
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*** Designed by physiotherapists and sports scientists*** *** Based on validated work published in the Journal of Strength & Conditioning Research and Journal of Sports Sciences*** Calf Raise is the first scientifically designed app to measure Calf Raise performance from videos using your iPad or iPhone. With an innovative design and validated tracking algorithms, Calf Raise brings science to your practice! The Calf Raise (rise) or Heel Raise (rise) test is often used in clinical practice and research to assess the strength and endurance of the calf muscles. The test involves going up on your toes and back down as many times as you can. The test has excellent reliability and is able to detect side-to-side differences and injury deficits, especially when tracking more than just the number of raises! The Calf Raise app lets you do that. Want to measure power and work with an external load? No problem! Enter the additional load used to test strength more than endurance. Calf Raise is versatile to fit your testing needs. Calf Raise gives you detailed information on your Calf Raise (Heel Raise) performance using the camera on your iOS device. Calf Raise tracks the path of a circle placed on your heel and its full trajectory curve. With three simple clicks, you get total and peak heel height, power, and work! Calf Raise also calculates a fatigue index by comparing the first and last repetition, and provides a convenient place to record the total number completed! All you need to do is enter your details, record a repetitive Calf Raise performance, adjust the tracking marker, and select the start, first peak, and last peak, and voila! Do the test on the right and left legs to compare between sides and detect any asymmetries. FEATURES: • Videos. Record videos straight from the app or import as many as you like from your camera roll. • Metronome. Select your metronome: 30 Hz, 60 Hz, 120 Hz, or none • Additional load. Add external load to assess strength more than endurance. • Multi-user. Calf Raise allows you to create as many users as you want. Monitor all your patients, clients, or athletes on your iDevice. • History. Record as many Calf Raise tests as you want for each user. With Calf Raise, you can track the evolution of your performance over time, and compare your right and left legs. • Export. Export data to a CSV file to do your own analysis. • Design. Beautiful, intuitive design. CALF RAISE, A CALF RAISE TESTING PLATFORM IN THE PALMS OF YOUR HANDS. CAPTURE PERFORMANCE WHERE IT MATTERS!
Screenshots
Verdict
The clearest difference is review sentiment: Tindeq Progressor at 57% against Calf Raise's 20%. Calf Raise's advantage is rating (3.9 vs 3.6) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calf Raise holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 38 and 14 respectively. Written reviews complicate that: 57% of Tindeq Progressor's written reviews are positive against 20% of Calf Raise's, so the app with the better star average is not the one people write more warmly about.
Tindeq Progressor ships an update every 2 weeks, Calf Raise monthly. The most recent releases landed on September 28, 2026 and September 16, 2026 respectively.
| Parameter | Tindeq Progressor | Calf Raise |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (38 ratings) | 3.9 (14 ratings) — better |
| Positive reviews | 56.8% of reviews — better | 20.0% of reviews |
| Number of ratings | 38 — better | 14 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 98 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Blims Tech AS | Kim Hebert-Losier |
Customer experience
Tindeq Progressor
Calf Raise
In-app purchases
Tindeq Progressor
No in-app purchases
Calf Raise
No in-app purchases
Questions
Is Tindeq Progressor free?
Is Calf Raise free?
Which has better reviews, Tindeq Progressor or Calf Raise?
Do Tindeq Progressor or Calf Raise have ads?
Which is updated more often, Tindeq Progressor or Calf Raise?
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