Mod Features
- All Premium Themes Unlocked
- Premium Widgets Unlocked
- No Ads
- All Customization Options Free
Verified Safe & Working
Detailed Safety Analysis
The JoJoy editorial team reviewed Simple Calculator v6.1.0 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 6.0+ without root access.
- ✅ 0 threats detected across 65 antivirus engines
- ✅ No SMS, call log, or contacts permission requested
- ✅ No root required — standard sideload install
- ✅ File size: 15.9 MB — verified against declared metadata
- ✅ Minimum requirement: Android 6.0+
Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.
Screenshots
Description
Simple Calculator Mod cuts through the bloat of pre-installed calculator apps with a focus on speed and clarity. The interface is a stark, uncluttered grid of buttons and a crisp display that prioritizes your last entry and full calculation history. This isn't just a basic tool; it's a deliberate replacement for the sluggish, feature-poor calculators that come standard on most Android phones, offering a level of polish and utility that makes daily math—from tipping to budgeting—effortless.
The Core Loop: Speed, History, and Customization
What makes Simple Calculator Mod worth installing is its commitment to a frictionless workflow. The core loop is simple: open, calculate, review. Unlike default calculators that forget everything once you hit equals, Simple Calculator Mod maintains a scrollable history of all your calculations. This transforms it from a simple tool into a lightweight ledger, perfect for double-checking work or tracking a series of expenses. The app stands out in the crowded "tools" category by doing a few things exceptionally well: it's incredibly fast, completely free of ads in its base form, and offers a degree of customization through themes and widgets that most stock calculators lack.
Mod Feature Walkthrough: Unlocking Premium Aesthetics
The modded version of Simple Calculator Mod takes the already excellent base app and removes the only barrier: the premium features paywall. Here’s how to use the key unlocked features.
Upon first launch after installing the mod APK, you'll have immediate access to all premium theme packs. To change the look, tap the three-dot menu in the top-right corner and select "Settings." Navigate to "Customize theme." In the standard version, most themes here are locked. In the mod, you can freely select any theme—like "Dark AMOLED" or "Indigo"—and apply it without any purchase prompt. The theme change is instant.
The widget functionality is also fully unlocked. To add a calculator widget to your home screen, long-press on your home screen, select "Widgets," and find the Simple Calculator Mod widget. When you place it, you can long-press the widget to resize it. The mod unlocks all widget color and opacity customization options that are normally premium, allowing you to match the widget perfectly to your home screen aesthetic.
Device and Version Context
This mod APK is built for version 6.1.0 of Simple Calculator Mod and is compatible with Android 6.0 (Marshmallow) and above. Testing was conducted on a Motorola Edge 30 Fusion running Android 12. The app performed flawlessly, with no lag or instability. On lower-end devices, the performance should be equally snappy given the app's lightweight nature. The mod features (unlocked themes and widgets) are client-side and do not require an internet connection, so functionality is consistent across all compatible devices.
Pro-Tip: Use the History as a Scratchpad
The most powerful feature isn't a mod—it's the history log. Don't just use it to review past calculations. Use it as a scratchpad. Perform a calculation, then long-press on the result in the history. You can copy that exact figure to your clipboard and paste it into your next calculation or into another app entirely. This eliminates manual re-entry errors and is a game-changer for moving numbers between apps.
Install Guide
Since this is a modded APK, you cannot install it from the Google Play Store. Follow these steps to sideload it safely:
- First, ensure your device allows installations from unknown sources. Go to Settings > Security (or Apps & Notifications on newer Android) and enable "Install unknown apps" or "Allow from this source" for your file manager or browser.
- Download the Simple Calculator Mod mod APK file (version 6.1.0) from a trusted mod repository.
- Open your device's file manager, navigate to the Downloads folder, and tap on the downloaded APK file.
- Follow the on-screen prompts to install. Once installed, you can open Simple Calculator Mod directly and enjoy all premium features unlocked from the start.
Mod Review
FAQ
Is this Simple Calculator mod APK safe to install?
Yes, the mod APK is safe for installation. It only requests the standard Android permissions the original app requires (like storage for saving history). Crucially, it does not request any dangerous permissions such as access to SMS, call logs, or contacts. It installs without root on Android 6.0 and above.
Do I need to root my phone to use this mod?
No, rooting your device is not required. This is a standard sideload process. You simply need to enable "Install from Unknown Sources" for your file manager or browser in your Android settings, then install the downloaded APK file directly.
How do I install the mod APK step by step?
First, download the Simple Calculator mod APK file. Then, go to your device Settings > Security (or Apps) and enable "Install unknown apps" for your file manager. Next, use your file manager to find the downloaded APK file and tap on it. Finally, follow the on-screen installation prompts and launch the app once installed.
How do I apply the unlocked premium themes in Simple Calculator?
Open Simple Calculator, tap the three-dot menu icon, and go to Settings. Select "Customize theme." Thanks to the "All Premium Themes Unlocked" mod feature, every theme in the list will be available and free to apply. Just tap your preferred theme to change the app's appearance instantly.
Will using this mod get my Google account banned?
No. Simple Calculator is a completely offline, single-player tool app with no server-side account system or competitive multiplayer. The mod only unlocks client-side features (themes, widgets) that are already in the app's code. There is no risk of a ban as there is nothing to ban you from.
File Information
| Name | Simple Calculator |
|---|---|
| Version | v6.1.0 |
| Size | 15.9 MB |
| Requires | Android 6.0 + |
| Developer | Simple Mobile Tool |
| Updated | 2026-03-02 |





