RWECS vs Athyx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RWECS
Read full descriptionHide full description
RWECS — Walking & Race Walking Training RWECS is a walking and race walking training app designed for athletes who want to record sessions and analyze technique. The app works independently on your iPhone and can be enhanced with optional external sensors for advanced feedback. Core Features Session Recording. Record walking and race walking sessions. Track duration, distance, pace, and route. Sessions continue recording when the phone is locked or in a pocket. Optional Sensor Integration. Connect RWECS wearable sensors via Bluetooth to receive Loss of Contact (LoC) metrics. Connect a heart-rate monitor for heart-rate tracking. External sensors are optional — sessions can be recorded without them. Session Analysis. Session maps and timelines. Summary statistics for each workout. Advanced Loss of Contact analysis when compatible sensors are connected. Includes an Apple Watch app that can record sessions independently, without the iPhone nearby. Location Usage RWECS uses location services during an active session to: Record distance and route. Continue recording when the app is in the background (for example, when the phone is in a pocket). Location data is used only while a session is active. Bluetooth Usage Bluetooth is used only to connect optional external sensors, such as RWECS devices and heart-rate monitors, to enhance training metrics. Pro Subscription (Optional) RWECS offers an optional Pro subscription that provides access to the full session history (beyond the most recent 7 sessions), detailed charts for recorded session data, and the ability to connect a second RWECS device. Core session recording on iPhone and Apple Watch remains available without a subscription. Notes RWECS is a training and analysis tool. It does not provide medical advice or injury diagnosis.
Athyx
This app helps athletes estimate training intensity by capturing lactate data. It provides insights into training sessions and offers educational content on performance metrics. Review your past activities and understand training patterns with a simple interface.
- Lactate data capture
- Training intensity guidance
- Performance metric insights
- Session history review
- Educational training content
- Simple interface for athletes
Read full descriptionHide full description
Athyx captures lactate during training and is used as an estimate to guide training intensity. Track key training insights and view your sessions in a simple, fast interface built for athletes. EDUCATIONAL CONTENT The AI provides general information about training concepts and performance metrics. Content is designed to help users understand common patterns and terminology used in athletic training. SESSION HISTORY Review past sessions, including time, activity, and associated training data in a simple interface. Athyx products and services are not medical devices and are not intended to diagnose, treat, cure, monitor, or prevent any disease or medical condition. They are designed solely for general fitness and training purposes. The data provided is for informational use only and should not be considered medical advice. Do not make changes to your health, medication, nutrition, or training routines without consulting a qualified healthcare professional.
Screenshots
Verdict
The clearest difference is in-app purchases: Athyx at none against RWECS's 1. Athyx also leads on update cadence (every 2 days vs every 6 days) and iOS requirement (15.0 vs 17.6). 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
Both are free to download. RWECS sells 1 in-app purchase, starting at $1.99 per month. Athyx asks for nothing beyond the download.
RWECS ships an update every 6 days, Athyx every 2 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.
| Parameter | RWECS | Athyx |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmitry Babenko | Athyx, Inc. |
In-app purchases
RWECS
- Pro Level Monthly Subscription$1.991 Month
Athyx
No in-app purchases









