CalcBook APK + MOD vv1.3.1 (Premium Features Unlocked, Ads Disabled, All Themes Unlocked, Export History Enabled, Pro Fonts Unlocked)

CalcBook Mod is a natural‑language calculator that parses free‑form text and returns computed results instantly. It targets freelancers, travelers, students, and anyone who prefers word‑based input over traditional button entry. The official version limits premium themes and displays occasional ads; the mod version lifts those constraints.

What This Mod Unlocks

• All premium color themes become available without purchase.
• Ad banners and interstitials are completely removed.
• Unlimited access to the Pro editor font pack.
• Export of calculation history to plain text is enabled.
• Premium calculation shortcuts are unlocked.

Activation Note

After installation, open CalcBook Mod and tap the three‑dot menu in the top‑right corner. The new "Mod Settings" entry appears at the bottom; enable "Premium Themes" and "Export History" to activate the unlocked features.

Requirements

Android 7.0 or higher, approximately 22 MB of storage, no root required.

Install Steps

1. Download the CalcBook Mod Mod APK from the provided link.
2. Enable "Install unknown apps" for the source folder in Android settings.
3. Tap the APK file to begin installation and confirm any prompts.
4. Launch CalcBook Mod and verify that the Mod Settings menu is present.

Known Edge Cases

• When the app data is cleared, premium themes revert to default until Mod Settings are re‑enabled.
• On Android 12+ the Mod Settings entry may be hidden in landscape mode.
• Export function fails if external storage permission is denied.