Ergometer space
v4.9.0 · 25 MB · code 409000
Verify you're human
Solve this to start the download.
File information
UpdatedFeb 3, 2026
PublishedNov 26, 2020
Packageorg.tijmenvangulik.ergometerspace
Versionv4.9.0 (409000)
Size25 MB
MD51dc882a6f2e314076b6c9f2a1acd289b
Min SDK22
Malware scanTRUSTED
Signature SHA18A:2C:49:69:15:CE:5D:9E:08:C7:1F:89:7C:F5:77:3B:F8:46:28:8C
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperTijmen van Gulik
Age ratingEveryone
What's new in v4.9.0
- Easier resize bottom widgets
- Heart rate zones are now collected even if you do not have the heart rate zone widget visible. You can view the heart rate zones in the workout log.
- The heart rate zone percentage configuration is moved to the settings
- Message with an option to show the workout log directly after the workout. This can be switched of in the settings
- Heart rate zones are now collected even if you do not have the heart rate zone widget visible. You can view the heart rate zones in the workout log.
- The heart rate zone percentage configuration is moved to the settings
- Message with an option to show the workout log directly after the workout. This can be switched of in the settings
Security scan
TRUSTED
- Developer signature verified 2026-02-03
- Signature SHA1 8A:2C:49:69:15:CE:5D:9E:08:C7:1F:89:7C:F5:77:3B:F8:46:28:8C
- File MD5 1dc882a6f2e314076b6c9f2a1acd289b
How to install Ergometer space v4.9.0 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 25 MB of free storage.
- Grab org.tijmenvangulik.ergometerspace_409000.apk — hit the Download button above (25 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 1dc882a6f2e31407…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.tijmenvangulik.ergometerspace_409000.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Ergometer space — tap Open on the install screen, or find the Ergometer space icon in your app drawer.
Common install errors for Ergometer space
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.1 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.