Best apps like InboxGuard

10+ similar apps compared and reviewed

4.6 avg rating

10 free apps

Updated October 2026

Shashwat Patel

📊 Productivity

Whether you want more options like InboxGuard or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to InboxGuard

#1

CNC Speeds & Feeds Calculator by heekyung moon

Machinist Tap Drill, Chip Load

Editor's Choice

0.0(0 ratings)

FreeAds

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#2

Series Parallel Calculator by Muhammad Awais Younas

Effortless Circuit Calculation

Strong Contender

4.5(2 ratings)

FreeAds

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Calculate resistors, capacitors, and inductors in series and parallel circuits. This tool simplifies complex electrical circuit analysis for professionals and students, providing instant, accurate results for various configurations.

#3

iNC-Mill: CNC Editor & Sim by 乐勇刘

STP/STL Models · Cutting Sim

Worth Considering

5.0(1 ratings)

FreeIn-App Purchases

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This app provides a portable CNC workstation for editing, simulating, and calculating machining parameters. It allows for on-site tuning, travel support, and confidential machining without cloud dependency. Features include process calculators, an NC program editor, and a 3D toolpath viewer.

More apps like InboxGuard

CNC Machinist Calculator

CNC Machinist Calculator

CNC Machinist Calculator

Speeds, Feeds, Fits & G-Code

This industrial calculator provides CNC programmers and machinists with instant calculations for speeds, feeds, horsepower, coolant flow, tolerances, and G-code patterns. It offers 16 production-ready tools, works offline, and features a user-friendly interface designed for the shop floor. Save and share results for improved efficiency and accuracy.

Milling Speed & Feed CalculatorDrilling Speed & Feed CalculatorTolerance & Fit Calculator

free with in-app purchases

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by State Bank of India

This HR application provides SBI employees, pensioners, and family pensioners with access to essential HR functions. Manage leave requests, submit video life certificates, and access employee profiles and search functionalities.

Leave Apply/ApproveVideo Life Certificate SubmissionPension ID Download

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Simple Calculator.

Simple Calculator.

Simple Calculator.

Basic Casio-style calculator

A straightforward calculator designed for speed and accuracy, mimicking classic pocket calculators. It offers real-world logic, business-focused calculations like cost, sell, and margin, and a clean interface for effortless use.

Real-world logic, no forced order of operationsRunning total displayCost, sell, margin calculations

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DIY Widgets: Color Lock Screen

DIY Widgets: Color Lock Screen

DIY Widgets: Color Lock Screen

Magic Widget 14 on Home Screen

Personalize your device's home screen with a wide array of stylish widgets, themes, and fonts. Create your own custom widgets or choose from a vast library of pre-designed options to make your phone unique.

Customizable widgetsWidget editorThemed keyboards

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Construction Master Pro Calc

Construction Master Pro Calc

Construction Master Pro Calc

Feet Inch Fraction Calculator

This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

Dimensional math and conversionsRight angle and rafter calculationsArea and volume solutions

free with in-app purchases

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by CASIO COMPUTER CO., LTD.

Connect your G-SHOCK watch to your smartphone to access enhanced mobile functions. Manage watch settings, create training plans, and analyze your health and activity data. Receive smartphone notifications directly on your wrist.

Bluetooth watch connectionTime adjustment and settingCreate training plans

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Basic, Scientific, Plus Calc

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition

free with in-app purchases

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