Curated apps similar to DB40X, ranked by relevance and user ratings.
Calculate with scientific precision and enhanced functions
Willy Kunz
Productivity
Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.
Sketch, refine, and share ideas instantly
STUCK Design Pte Ltd
Productivity
Create and refine sketches with AI assistance. Draw, erase, and edit freely. Generate multiple variations from a single sketch. Export images in various formats and share directly.
Readlax, Inc.
Productivity
Readlax - All-In-One Productivity Super App: - Habit tracker - Memory games - Speed reading - Smart notes - Focus timer Readlax provides the most popular and effective productivity apps on one platform: daily habit tracker, memory games, speed reading, focus and concentration, and...
Store numbers, retrieve numbers, calculate results
Sri Dama
ProductivityAllows users to store and retrieve numbers using multiple slots. Tap a slot to save a number and tap again to recall it. Swipe up and tap Delete to clear a slot. Access 25 recent calculations for quick reference.
Convert units, calculate formulas, solve equations
Shanghai Mashang Yunxing Technology Co., Ltd.
ProductivityOffers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.
Sarosh Mirza
ProductivityBuild better habits, stay consistent, and achieve your goals with HabitX. HabitX is a simple yet powerful habit tracker designed to help you create routines, stay motivated with streaks, and reach your daily and long-term goals.
Draw, write, and organize notes
Hanung Lee
ProductivityCreate and organize entries with monthly, weekly, and daily views. Add notes, drawings, and text using Apple Pencil. Include hashtags, attach images, and use editing tools like fonts, rulers, and text boxes. Rearrange entries with intuitive gestures.
Plan tasks, sync events, manage calendars
Kevin Reutter
ProductivityPlan and manage tasks with detailed to-do lists, set reminders, and prioritize items. Sync events across multiple calendars and view them in a unified interface. Track progress with visual charts and receive notifications for upcoming deadlines.
Calculate consumption and optimize production
Elwin Lee
ProductivityCalculate resource consumption and required buildings for cities. Look up optimal production chains and expedition supplies. Track goods needed for Old Nate's Workshop. Manage and organize game-related data efficiently.
BEST MUSIC VIDEO & IMAGE MAKER LIMITED
ProductivityDesktop Clock is a simple but feature-rich clock software. It has a classic flip clock display style, a beautiful interface and full of retro style, allowing you to know the time at a glance. At the same time, the software also has a variety of practical functions: the focus mode allows you to...
Summarize, search, and analyze content
Beijing Qihoo Technology Co Ltd
ProductivityUse AI to search, summarize, and analyze information from the web. Generate mind maps for complex content. Create concise summaries of long documents. Extract key points from videos in minutes. Translate text accurately.
Alexander Clauss
ProductivityKalkulilo is a comfortable calculator program and offers several different modes. - The scientific mode offers all the usual functions and operations like the basic arithmetical operations, power, logarithm, roots, trigonometry etc. - The bit/integer mode offers logical operations (AND, OR, XOR,...
Dmitry Sergunov
ProductivityBoost Your Productivity with Haby – The Ultimate Habit Tracker! Transform your daily routines with Haby’s intuitive design and powerful features.
Calculate materials, estimate costs, track progress
TERMUX LIMITED LIABILITY COMPANY
ProductivityCalculate concrete volume with precise formulas and unit conversions. Estimate material quantities for walls, slabs, and foundations. Measure dimensions and convert units. Generate reports and save calculations for future projects.
Calculate, graph, code with precision
Andrew Wei
ProductivityPerform complex calculations with scientific, graphing, and programmer modes. View graphs and equations. Use the Today widget for quick access. Unlock advanced features with in- purchases. Reinstall to reset trial periods.
Simulate HP-38C calculator operations
Willy Kunz
ProductivitySimulate the HP-38C calculator with real-time input and output. Perform financial calculations, program custom functions, and use reverse Polish notation. Supports HP-12C compatibility for most operations.
Willy Kunz
ProductivityOn January 4, 1972, Hewlett-Packard announced the HP-35, world's first scientific calculator small enough to fit in a pocket - more precisely, Bill Hewlett's shirt-pocket. The HP-35 was an immediate hit with students, engineers, and scientists.
伟 梁
ProductivityAn app that can provide real-time distributed data, with the following features: -High precision measurement, real-time measurement -Provide location information for measurement -Provide detailed measurement reports -One click sharing of measurement data -Support exporting audio data -Minimalist...
Track experiments and research notes
Nucleobytes BV
ProductivityTrack experiments and research with real-time updates across devices. Note key , organize data, and document procedures. Share results, reproduce experiments, and compile discoveries for publication.
Manage and sync BibTeX files on
Benjamin Burton
ProductivityManage and organize BibTeX on iPad and iPhone. Browse, search, and navigate bibliographic entries. View entry details, follow links, and access associated files. Edit entries directly within the . Sync with LaTeX documents and export as needed.
App information from Apple App Store. DB40X and related trademarks belong to Christophe de Dinechin.