Best 1Calc alternatives: apps like 1Calc: One Calculator

10+ similar apps compared and reviewed

4.5 avg rating

9 free apps

Updated October 2026

1Calc: One Calculator

Asim Roy

📊 Productivity

💰 Finance

1Calc is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard by KOB MARKETING

Gift Card Information Platform

📊 Productivity

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to 1Calc

MSRX AI Calculator by Mrinal Singh Raja

On-device AI. Exact answers.

Editor's Choice

📊 Productivity

0.0(0 ratings)

Free

Dencho: Tape Calculator by Yuya Tanaka

Edit a line, keep the ledger.

Strong Contender

📊 Productivity

0.0(0 ratings)

FreeIn-App Purchases

Placevox by Oriontil

Worth Considering

📊 Productivity

0.0(0 ratings)

Free

More apps like 1Calc

CalBook: Tape Calculator

Edit any row. Live totals.

This calculator app offers extensive customization options, allowing users to personalize its appearance and functionality. Tailor button styles, color schemes, and more to create a calculator that perfectly suits your preferences and workflow.

Customizable colorsCustomizable button typesPersonalized appearance

click clock: A Visual Timer

Screen Always On, Custom Alarm

Free

This app provides a visual timer with a colored slider, allowing users to easily track elapsed time at a glance. It supports custom alarm sounds and customizable app icons for a personalized experience.

Visual colored slider timerAlways-on screen optionCustom alarm sounds

Sigma Notepad Calculator

Split bills and plan trips

ReVAMP: Rail Equipment Vehicle

by TEKTRACKING, LLC

Free

Manage rail equipment vehicle assets, schedule inspections, and record test results. This platform helps railroad personnel track asset conditions, report deficiencies with multimedia notes, and access historical data for compliance and maintenance.

Asset inspection and testing schedulingOnline and offline data synchronizationColor-coded inspection status views

Save articles for later!

$0.99

Save articles and links for later viewing across all your devices. Organize them with tags and sections, and enjoy a distraction-free reading experience. Share links privately without needing an account.

Save links effortlesslySync across all devicesPrivacy-oriented link saving

Wakezilla: Alarm & Missions

Wake up challenge alarm clock

Free

This app uses a persistent alarm with no snooze to ensure you wake up. Complete various missions like solving math problems or shaking your phone to turn it off. Build streaks and evolve your monster as you consistently wake up on time.

No snooze button alarmMission-based wake-up challengesMath, shake, and step missions