Timed walk vs TracTack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timed walk
This app calculates the distance covered during a timed walk using your phone's GPS. The results can serve as an indicator of your exercise capacity and overall health status. It is designed for general well-being and as a home-based supplement to clinical assessments.
- Measures distance during timed walks
- Uses phone GPS for outdoor tracking
- Indicates exercise capacity
- Complements clinical assessments
- Validated algorithm
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This app measures the distance you walk in a given amount of time. This is sometimes called "Timed walk test". The distance you walk in the chosen time can be used as an indication of your exercise capacity and general health status. The app measures the distance you walk using the positioning systems embedded in your phone, like the GPS. You therefore need to use it outdoor or it may be not possible to measure the distance. Even though the algorithm that estimates the walked distance has been validated in clinical settings (see https://mhealth.jmir.org/2020/1/e13756/), this app is not a medical device. It should be used for general well-being or as a home-based complement to conventional clinical assessment.
TracTack
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TracTack™ empowers researchers and wellness enthusiasts with a needle-free, evidence-based approach to acustimulation. It combines three advanced neurotechnologies—light therapy, pulsed electromagnetic fields (PEMF), and electrical stimulation—with an extensive signal library to support both rigorous research and personalized wellness. Whether you're designing a study or tailoring a wellness routine, TracTack™ delivers unparalleled flexibility. Its modular system allows users to create and test multi-dimensional acustimulation protocols using customizable combinations of techniques, acupoints, and stimulation signals. For Researchers: Advanced study design – Create innovative protocols beyond traditional methods. Three-dimensional stimulation – Combine technique × acupoint × signal for complex experimental designs. Unprecedented research potential – Access a vast, under-explored signal library for scientific validation Protocol reproducibility – Standardize and replicate precise parameters across participants. Remote research ready – Monitor participant usage and collect real-time data in home settings. For Consumers: Backed by science – Access acustimulation protocols developed for clinical studies. Needle-free, effective results – Enjoy the benefits of acupuncture without discomfort. Support scientific discovery – Contribute to research simply by using the app. Truly personalized care – Discover the exact combination of acupoint, signal, and technique that works best for you. Whether you're conducting cutting-edge research or seeking personalized, non-invasive wellness solutions, TracTack™ bridges science and self-care. Advance acupuncture research while enhancing your own health—right from your home.
Screenshots
Verdict
The clearest difference is update cadence: TracTack at every 3 weeks against Timed walk's every 5 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Timed walk ships an update every 5 months, TracTack every 3 weeks. The most recent releases landed on August 6, 2026 and September 12, 2026 respectively.
| Parameter | Timed walk | TracTack |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 8 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Dario Salvi | MDB THERAPY LTD |
In-app purchases
Timed walk
No in-app purchases
TracTack
No in-app purchases









