Best Omvault Apps

250+ iOS apps curated and reviewed

4.5 avg rating

19 free apps

Updated August 2026

Whether you're new to omvault or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Omvault Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	omvault	$2.99	—	No	No	May 2026
2	Calculator for iPad!	Free	4.7★ (61K)	No	No	Aug 2026
3	Farmable: Farm Manager App	Free	3.9★ (11)	No	Yes	Aug 2026
4	iHP48	Free	4.7★ (270)	No	No	Aug 2026
5	GrowPlanner: Garden Planner	Free	—	No	Yes	Aug 2026
6	Evergreen - Seed Toolbox	Free	—	No	No	Aug 2026
7	CalcMadeEasy	Free	4.7★ (334)	No	Yes	Aug 2026
8	Desmos Scientific Calculator	Free	4.3★ (332)	No	No	Aug 2026

Top Picks for Omvault

#1

omvault by Opal Minds LLC

Personal Vault on your device

Editor's Choice

🌟 Lifestyle

0.0(0 ratings)

$2.99

omvault screenshot 1

omvault screenshot 2

#2

Calculator for iPad! by 7th Gear

Basic & Scientific Calculator

Strong Contender

🔧 Utilities

4.7😊(61K ratings)

Free

Calculator for iPad! screenshot 1

Calculator for iPad! screenshot 2

Calculator for iPad! screenshot 3

Calculator for iPad! screenshot 4

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

What We Love

📐 Versatile calculator with basic and scientific modes
📝 Useful note-taking and calculation history features
🎨 Customizable color schemes
💻 Works well on both iPad and iPhone

Room to Improve

💰 Ads can be intrusive in free version
🔒 Lack of transparency around in-app purchases
🔍 Difficulty finding and accessing premium features

#3

Farmable: Farm Manager App by Farmable AS

Spray Management & Harvest

Worth Considering

📊 Productivity

3.9(11 ratings)

FreeIn-App Purchases

Farmable: Farm Manager App screenshot 1

Farmable: Farm Manager App screenshot 2

Farmable: Farm Manager App screenshot 3

Farmable: Farm Manager App screenshot 4

Farmable: Farm Manager App screenshot 5

Farmable: Farm Manager App screenshot 6

This farm management app helps busy farmers streamline operations for orchards, vineyards, and crops. It simplifies recording, organizing, and using farm data, including spray records, pest management, and harvest tracking. Automate documentation for easier audits and compliance.

More Omvault apps to explore

The classic HP48 improved

This app brings the powerful HP48 calculator experience to your mobile device. It offers enhanced performance, seamless file management, and a customizable interface with support for various HP calculator models. Enjoy a familiar and convenient calculator solution without needing extra hardware.

Supports HP38, HP39, HP48, HP49, HP50 calculatorsHaptic feedback and customizable zoom optionsSeamless file transfer via iTunes and Files app

📊 Productivity

GrowPlanner: Garden Planner

GrowPlanner: Garden Planner

Planting Calendar & Schedule

Evergreen - Seed Toolbox

Evergreen - Seed Toolbox

Breed, Track & Seeds

Scientific Calc with Auto Note

This app offers a fully functional scientific calculator and a notepad with automatic note-taking capabilities. Save your calculations and add custom content to notes for easy future reference. It supports multitasking features on iPad and offers optional upgrades for advanced functionality.

Scientific calculatorNotepad with automatic notesCustomizable notes

free with in-app purchases

Desmos Scientific Calculator

Desmos Scientific Calculator

This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.

Basic arithmetic operationsTrigonometric functionsStatistical calculations

Sci:Pro Calculator

Sci:Pro Calculator

by Jerry Montgomery

This app offers a versatile calculator with three distinct modes: Basic, Scientific, and Programmer. It provides a history view, sharing capabilities, and supports various input and output formats. The app is designed for iPhone, iPad, and iPod Touch.

Multi-mode calculator (Basic, Scientific, Programmer)Calculation historyShare results via email

OneCalc: All-in-one Calculator

OneCalc: All-in-one Calculator

Calculates everything. Try it.

This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.

Over 40 calculators and unit convertersStandard and scientific calculator functionsFinancial calculators (interest, loan, currency)

📊 Productivity

free with in-app purchases

Panecal Scientific Calculator

Panecal Scientific Calculator

For engineers and students

This app functions as a scientific calculator, enabling users to input and edit complex formulas with ease. It supports formula history, variable memory, and various number system conversions for accurate calculations.

Formula editing with cursor and swipeReuse past formulasVariable memory for calculations

Plantie - Stay focused

Plantie - Stay focused

grow trees with pomodoro timer

This app uses the Pomodoro Technique to help users stay focused during study sessions. Grow virtual plants as you work, with consequences for leaving the app, to build a garden of productivity and beat procrastination.

Pomodoro Technique timerVirtual plant growth and garden buildingApp blocking during focus sessions

📊 Productivity

free with in-app purchases

Dosed - Cannabis Cooking Calc

Dosed - Cannabis Cooking Calc

Perfectly dosed edibles

This calculator helps you determine the exact amount of cannabis material needed for your edibles. Input your cannabis's cannabinoid content and desired potency per serving to get precise measurements for oils, flower, and more.

Cannabinoid composition inputDesired dosage per serving selectionPrecise material measurement calculation

Grow Calc: Plant Light Meter

Grow Calc: Plant Light Meter

Gardening, Plants & Farming

Drug Dose Calculator

This medical app assists healthcare professionals in calculating drug dosages for various patient types, including children, adults, and those with specific conditions. It provides detailed information on drug indications, administration, and compatibility, along with alternative suggestions and references.

Drug dose calculation for various categoriesDose calculation for different patient typesDetailed drug information and administration

free with in-app purchases

KNF + JADAM Formula Calculator

This app simplifies complex calculations for natural farming inputs like BRV, FPJ, and OHN. It provides instant, accurate dilutions for various KNF and JADAM formulas, eliminating guesswork and errors in field applications. Designed for ease of use, it allows users to focus more on their plants and less on manual math.

Instant KNF/JADAM formula dilutionsField-ready offline functionalityTotal privacy, no data collection

📊 Productivity

Grow stronger with Strng Seeds

This app guides users through the entire plant-growing process, from planting seeds to harvest. It offers tools like a care calendar, plant diagnosis, and a light meter to ensure plants thrive. Ideal for both novice and experienced gardeners.

Plant Journal for growth trackingPersonalized Care CalendarPlant Diagnose with photo identification

📊 Productivity

Landscaping Calculator Plus

Landscaping Calculator Plus

by Inch Calculator

Easily estimate landscaping materials like gravel, soil, mulch, and concrete. Supports multiple units of measurement for accurate project planning. Ideal for DIYers and professionals.

10 landscaping material calculatorsEstimate gravel, soil, mulch, concreteSupports inches, feet, yards, cm, meters

Vegetable Garden/Farm Planner

Vegetable Garden/Farm Planner

Allotment & Planting Calendar

Plan your vegetable garden with this comprehensive tool. Design layouts, track planting schedules, and get expert advice on crop rotation and companion planting. Offers free basic features and optional upgrades for unlimited planting and advanced tracking.

Unlimited garden layout planningStarter planting planner (20 plantings/year)Visual garden map

Everyday lab calculations

$4.99 | 100% OFF

This scientific assistant provides researchers and students with essential tools for everyday lab calculations. It offers modules for protein and nucleic acid conversions, solution preparation, microbiology, and buffer recipes. Streamline your laboratory workflow with precise and efficient scientific computations.

Protein & Peptide ConversionNucleic Acid & Genomics ToolkitBiochemistry & Solution Preparation

FAQ about Omvault

Are there free omvault apps for iPhone?

Yes — 19 of the top omvault apps we rank are free to download, including Calculator for iPad! and Farmable: Farm Manager App.

Does omvault have ads or in-app purchases?

omvault has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many omvault apps are on the App Store?

We track 250+ omvault apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.