Next Fit
v4.12.1 · 160.1 MB · code 111271
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File information
UpdatedApr 16, 2026
PublishedJan 11, 2024
Packagebr.com.fitastic.appaluno
Versionv4.12.1 (111271)
Size160.1 MB
MD57da3e72100773af40334756697c2e2d2
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA13C:8A:E9:2E:32:81:09:CF:94:C3:DF:35:95:9F:0F:1A:BA:1A:92:A6
SignerCN=Guilherme Waltricke, OU=Fitastic, O=Fitastic, L=Criciuma, ST=SC, C=55
Total downloads1,000,000
This version1,000,000
DeveloperNextFit
Age ratingEveryone
What's new in v4.12.1
Nova atualização!
Nesta versão liberamos melhorias e ajustes pontuais para uma melhor experiência durante o uso do aplicativo Next Fit.
Nesta versão liberamos melhorias e ajustes pontuais para uma melhor experiência durante o uso do aplicativo Next Fit.
Security scan
TRUSTED
- Developer signature verified 2026-04-16
- Signature SHA1 3C:8A:E9:2E:32:81:09:CF:94:C3:DF:35:95:9F:0F:1A:BA:1A:92:A6
- File MD5 7da3e72100773af40334756697c2e2d2
How to install Next Fit v4.12.1 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 160.1 MB of free storage.
- Grab br.com.fitastic.appaluno_111271.apk — hit the Download button above (160.1 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 7da3e72100773af4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find br.com.fitastic.appaluno_111271.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=Guilherme Waltricke, OU=Fitastic, O=Fitastic, L=Criciuma, ST=SC, C=55. 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 Next Fit — tap Open on the install screen, or find the Next Fit icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Next Fit
- "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 7.0 Nougat 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.