NumWorks Graphing Calculator
v25.2.0 · 11.1 MB · code 25020000
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File information
UpdatedFeb 26, 2026
PublishedAug 10, 2022
Packagecom.numworks.calculator
Versionv25.2.0 (25020000)
Size11.1 MB
MD5ab2ca355430b67f9a0bc82bf820f4c5d
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1A4:9B:66:D8:D7:5C:6B:7A:62:05:4B:F2:88:89:9B:DF:73:76:D7:94
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads500,000
This version500,000
DeveloperNumWorks
Age ratingEveryone
What's new in v25.2.0
Categorical data
Region of intersection of inequalities
Approximate fractions in calculations
Intersection points for conics and vertical lines
One-way ANOVA test
Quick access to Degree symbol
New notation for defining sequences
Calculations app result alignment
Auto-zoom algorithm improvements
Region of intersection of inequalities
Approximate fractions in calculations
Intersection points for conics and vertical lines
One-way ANOVA test
Quick access to Degree symbol
New notation for defining sequences
Calculations app result alignment
Auto-zoom algorithm improvements
Security scan
TRUSTED
- Developer signature verified 2026-02-26
- Signature SHA1 A4:9B:66:D8:D7:5C:6B:7A:62:05:4B:F2:88:89:9B:DF:73:76:D7:94
- File MD5 ab2ca355430b67f9a0bc82bf820f4c5d
How to install NumWorks Graphing Calculator v25.2.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 11.1 MB of free storage.
- Grab com.numworks.calculator_25020000.apk — hit the Download button above (11.1 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 ab2ca355430b67f9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.numworks.calculator_25020000.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 NumWorks Graphing Calculator — tap Open on the install screen, or find the NumWorks Graphing Calculator icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for NumWorks Graphing Calculator
- "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 5.0 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.
- 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.