ATG PROTOCOL GYM vs CoreTech.
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ATG PROTOCOL GYM
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This is application for users of ATG PROTOCOL GYM, also potential clients can download this application and learn more about what gym offers. With this application you can check out your subscription, training plans, reserve a group or individual training.
CoreTech.
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CoreTech is a smart performance monitoring app designed for coaches and athletes who demand precision, control, and real-time insight. Connect multiple heart rate devices simultaneously and monitor live heart rate data from several users at once โ all in one unified dashboard. CoreTech allows seamless multi-device tracking, giving coaches full visibility over individual and group performance in real time. Create and manage athletes with ease, define personalized training profiles, and configure advanced heart rate training zones, including: Anaerobic zone models Karvonen zone calculation VT threshold-based zoning Design structured workouts using heart rate zones, build custom training plans, or import existing training sessions directly into the system. During training, CoreTech provides live monitoring and feedback, enabling precise control of intensity, recovery, and performance adaptation. Whether you're running individual sessions or managing group training environments, CoreTech delivers data-driven coaching, smarter training decisions, and performance optimization through real-time heart intelligence.
Screenshots
Verdict
The clearest difference is update cadence: CoreTech. at fortnightly against ATG PROTOCOL GYM's every 26 months. ATG PROTOCOL GYM's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ATG PROTOCOL GYM ships an update every 26 months, CoreTech. fortnightly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.
| Parameter | ATG PROTOCOL GYM | CoreTech. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 26 months | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 43 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Thinkit doo | Dusan Borovnica |
In-app purchases
ATG PROTOCOL GYM
No in-app purchases
CoreTech.
No in-app purchases
Questions
Is ATG PROTOCOL GYM free?
Is CoreTech. free?
Do ATG PROTOCOL GYM or CoreTech. have ads?
Which is updated more often, ATG PROTOCOL GYM or CoreTech.?
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