Primitive Gym Harderwijk vs Armor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Primitive Gym Harderwijk
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De Club App voor leden van Primitive Gym! Blijf op de hoogte van al het nieuws rondom Primitive Gym, bekijk het aanbod, reserveer lessen en doe mee!
Armor
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The Evalan ARMOR system consists of a heart rate monitor, a sensor node and an iOS application. The ARMOR sensor node is a portable, battery-powered device that connects wirelessly to any generic heart rate monitor that supports BLE. It collects the heart rate data, performs the data processing and makes the data available to the Evalan ARMOR application. The Evalan ARMOR application is installed on a compatible iOS device as part of the ARMOR heat monitor. The application collects the data from nearby registered Evalan ARMOR sensor nodes. This data is entered into a licensed algorithm within the application to estimate body core temperature and physical strain index (PSI). The application then shows the estimated core temperature, heart rate data and PSI. The user can select the PSI level at which alarms can be generated.
Screenshots
Verdict
The clearest difference is update cadence: Armor at every 5 weeks against Primitive Gym Harderwijk's every 3 months. Primitive Gym Harderwijk's advantage is iOS requirement (11.0 vs 15.1). 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.
Primitive Gym Harderwijk ships an update every 3 months, Armor every 5 weeks. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.
| Parameter | Primitive Gym Harderwijk | Armor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 10 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Sander de Bruin | EVALAN B.V |
In-app purchases
Primitive Gym Harderwijk
No in-app purchases
Armor
No in-app purchases
Questions
Is Primitive Gym Harderwijk free?
Is Armor free?
Do Primitive Gym Harderwijk or Armor have ads?
Which is updated more often, Primitive Gym Harderwijk or Armor?
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