Ekblom vs Gerdahallen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ekblom
This application provides a tool for predicting VO2max using the Ekblom-Bak cycle test. It includes equipment information, a step-by-step guide, and a calculation tool for field testing.
- VO2max prediction
- Ekblom-Bak cycle test
- Equipment information
- Step-by-step guide
- Calculation tool
Read full descriptionHide full description
The Ekblom Bak cycle test is a non-maximal test for prediction of VO2max. The test is described in detail on www.gih.se/ekblombaktest, where an excel application is also available for prediction by the Ekblom-Bak method. This app is an additional tool to be used in for example field testing. The app contains information of the equipment needed for the test, a simple “step by step” guide, and a calculation tool to predict VO2max from the values obtained during the test.
Gerdahallen
Easily book and manage your class reservations at Gerdahallen. The app allows you to reserve spots, join waitlists, view your upcoming classes, and add them to your calendar. Log in using your existing internet booking credentials.
- Book classes
- Cancel reservations
- Join waitlist
- View booked classes
- Add bookings to calendar
- Login with existing credentials
Read full descriptionHide full description
Med denna appen kan du enkelt boka pass på Gerdahallen. Du kan: - Boka pass - Avboka pass - Ställa dig i kö för reservplats - Se dina bokade pass - Få dina bokningar inlagda i kalendern I appen loggar du in med samma användarnamn och lösenord som i vår internetbokning.
Screenshots
Verdict
The clearest difference is rating: Gerdahallen at 5.0 against Ekblom's 1.0. Gerdahallen also leads on update cadence (every 6 weeks vs every 19 months). Ekblom's advantage is iOS requirement (8.0 vs 15.0). On price, ratings volume, ads and in-app purchases 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.
Gerdahallen holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Ekblom ships an update every 19 months, Gerdahallen every 6 weeks. Both last shipped on October 1, 2026.
| Parameter | Ekblom | Gerdahallen |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 19 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | Elin Ekblom Bak | Gerdahallen |
Customer experience
Ekblom
Gerdahallen
In-app purchases
Ekblom
No in-app purchases
Gerdahallen
No in-app purchases
