March for Babies for Android v4.2.12
APK · 61 MB · version code 128 · Android 7.0+ · uploaded Jun 20, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v5.0.1, uploaded Oct 9, 2026 — about 4 months after this one.
- Size: this file is 61 MB; the latest is 68.9 MB (7.8 MB larger).
- The latest version asks for 22 more permissions: Access adservices custom audience, Access adservices topics, Read app badge, Read contacts, Run at startup, Use biometric hardware, Use fingerprint hardware, Launcher update count (custom)….
- The latest version no longer asks for: Read calendar, Read shared storage, Write calendar, Modify shared storage, Read Google service settings.
File information
- Version
- v4.2.12 (128)
- Uploaded
- Jun 20, 2026
- Size
- 61 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 999b704a7556a9886414502955f1e630
- Signing certificate (SHA-1)
- B9:CC:B7:D1:97:9D:4B:E0:C6:14:A3:F6:A5:C2:B3:9B:06:2A:63:19
- Signed by
- O=March of Dimes
- File name
- com-mfb-128-75286264-999b704a7556a9886414502955f1e630.apk
- Package
- com.mfb
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
Permissions (17)
This version requests 17 permissions, 5 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) com.mfb.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 20, 2026.
- Certificate issued to “March of Dimes” This is the certificate of the Google Play version.
- Same certificate as the 5 other versions checked
Store checks
- Developer signature verified Jun 20, 2026
- Validated against Google Play Jun 20, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself.
How to install March for Babies for Android on Android 7.0+
You'll need about 122 MB of free space.
- Download the APK — tap Download APK above (61 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-mfb-128-75286264-999b704a7556a9886414502955f1e630.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 999b704a7556a9886414502955f1e630. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open March for Babies for Android — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.