Tooler APK is an all-in-one Android utility application that combines more than 110 calculators, converters and everyday tools in a single app. It is developed by DPDLPDAPPSLAB and includes finance, engineering, science, developer and productivity utilities. The current version is 1.0.0, with a listed size of 32.3 MB.
In This Post, You Will Learn
- What Tooler APK is
- Its main tools
- Version and size
- Android requirements
- Premium features
- How to install it
Tooler APK Details
| Specification | Details |
|---|---|
| App Name | Tooler: Calculators and Tools |
| Version | 1.0.0 |
| Size | 32.3 MB |
| Category | Tools |
| Developer | DPDLPDAPPSLAB |
| Package Name | com.devpratimdas.toolerapp |
| Android | Android 10.0+ |
| Updated | August 21, 2026 |
What Is Tooler APK?
Tooler is designed to replace multiple small utility applications with one toolbox. It includes calculators, converters, finance utilities, engineering tools, science tools, developer utilities and everyday productivity features.
Key Features
110+ Tools
Tooler combines more than 110 calculators, converters and utility functions in one application.
Finance Calculators
The app includes tools such as EMI, GST, currency and other finance-related calculators.
Unit Converters
Users can convert different measurements without installing separate converter applications.
Engineering Tools
Engineering calculators and formula helpers make the app useful for students and professionals.
Developer Tools
Tooler includes utilities such as JSON Formatter, JSON Minifier, encoding utilities and programming helpers.
Mathematics and Science
The application also includes mathematics, science and formula-related utilities.
Premium Features
The developer lists premium access for features such as all tools, ad-free usage, unlimited favourites and history, future premium tools and lifetime updates.
Download Tooler APK
Google Play: Tooler: Calculators and Tools on Google Play
How to Install
- Download the APK file.
- Make sure Android 10 or newer is installed.
- Open the APK.
- Allow installation from the required source if prompted.
- Install the application.
- Open Tooler and select the required calculator or utility.
What’s New?
The current version 1.0.0 was updated on August 21, 2026. The listed changelog mentions bug fixing.
Pros & Cons
Pros
- 110+ tools
- Calculators and converters in one app
- Engineering utilities
- Developer tools
- Finance calculators
- Relatively small 32.3 MB size
Cons
- Android 10+ required
- Contains ads
- Some advanced features require Premium
Also Check
FAQs
How many tools does Tooler have?
The developer describes Tooler as having 110+ calculators, converters and utility tools.
What is the latest version?
The currently listed version is 1.0.0.
What is the package name?
The package name is com.devpratimdas.toolerapp.
Does Tooler work offline?
The application provides many utility functions directly on the device, although some functions may depend on the feature being used.
Final Words
Tooler is designed for users who regularly need calculators, converters and utility functions but do not want separate apps for every task. With tools covering finance, mathematics, engineering, science and programming, it provides a broad utility collection in one Android application.