Best apps like ECA 3D

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated July 2026

Whether you want more options like ECA 3D 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 ECA 3D

QR Code Generator - QRKit#1

QR Code Generator - QRKit by MasterMind Software LLC

Custom QRCode Creator & Reader
Editor's Choice
πŸ”§ Utilities
4.3(61 ratings)
FreeIn-App Purchases
QR Code Generator - QRKit screenshot 1
QR Code Generator - QRKit screenshot 2
QR Code Generator - QRKit screenshot 3
QR Code Generator - QRKit screenshot 4
QR Code Generator - QRKit screenshot 5

Create and manage custom QR codes with a variety of design options, including custom images, colors, and icons. This tool also offers a quality checker, batch exporting, and the ability to scan and import existing QR codes.

FrostByte App#2

FrostByte App by FrostByte Inc.

Offline secret key management
Strong Contender
πŸ”§ Utilities
5.0(3 ratings)
FreeIn-App Purchases
FrostByte App screenshot 1
FrostByte App screenshot 2
FrostByte App screenshot 3
FrostByte App screenshot 4
FrostByte App screenshot 5
FrostByte App screenshot 6

Securely store, share, and manage sensitive information offline. Protect your most valuable data by keeping it out of the cloud and enhancing your overall security posture.

3D Printing Cost Calculator#3

3D Printing Cost Calculator by Marcel Kraus

Your Print Costs In Seconds
Worth Considering
πŸ”§ Utilities
4.8(33 ratings)
FreeIn-App Purchases
3D Printing Cost Calculator screenshot 1
3D Printing Cost Calculator screenshot 2
3D Printing Cost Calculator screenshot 3
3D Printing Cost Calculator screenshot 4

Easily calculate the total costs of your 3D printing projects, including materials, labor, and operating expenses. An optional paid package offers advanced features like saving calculations and profit analysis. The core cost calculation remains free and ad-free.

More apps like ECA 3D

4
TPMS Plus
TPMS Plus
TPMS Plus
by Shenzhen Chaoyue Technology Development Co.,Ltd
Free
πŸ”§ Utilities
(0)
5
Unit Converter Pro Calculator
Unit Converter Pro Calculator
Unit Converter Pro Calculator
Unit converter
Free
πŸ”§ Utilities
(0)
6
QR Code Generator - CreateCode
QR Code Generator - CreateCode
QR Code Generator - CreateCode
Create Β· Scan Β· Share
Free
πŸ”§ Utilities
(0)
7
Spoolo: 3D Printing Calculator
Spoolo: 3D Printing Calculator
Spoolo: 3D Printing Calculator
Track Filament and Prices
Free

This app helps 3D printing enthusiasts and farm owners accurately calculate production costs, set selling prices, and manage filament inventory. It accounts for print time, material usage, marketplace fees, and desired profit margins.

Calculate production costsSet selling pricesTrack filament usage
πŸ”§ Utilities
(1)
freemium
8
3D Print Cost Price Calculator
3D Print Cost Price Calculator
3D Print Cost Price Calculator
PrintMate: Spool, Sales
Free

This app helps 3D printing enthusiasts and professionals track filament usage, calculate print costs, and manage sales and profits. It provides real-time data on material and energy expenses, inventory alerts, and customer order tracking to optimize workshop operations.

Real-time cost calculationMaterial and energy trackingFilament inventory management
πŸ”§ Utilities
(9)
free with in-app purchases
9
Tabi Calc
Tabi Calc
Tabi Calc
Date, Time & Currency Calc
Free

This app is a travel-focused calculator that simplifies date, time, and currency calculations. It helps users plan trips, manage itineraries, and convert currencies with live or offline rates. Designed for travelers, it offers an intuitive interface and accurate results.

Date and time difference calculationsAdd/subtract days, months, years from datesMulti-currency converter with live/offline rates
πŸ”§ Utilities
(41)
free with in-app purchases
10
Green Apple Accounting
Green Apple Accounting
Green Apple Accounting
by 继伟 ηŽ‹
Free

A free, user-friendly budgeting app for tracking daily expenses and income. It helps you plan budgets, calculate balances, and visualize financial data with automatic charts. Transactions can be recorded quickly in just 3 seconds.

Daily expense and income trackingBudget planningBalance calculation
πŸ”§ Utilities
(2)
free with in-app purchases