Comparison

Nelko vs 3Di Engage Fire App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nelko

This app offers a smart and creative label design experience with powerful editing tools, AI features, and a vast template library. It simplifies label creation for home, office, study, and gift packaging, making printing effortless and precise.

Highlights
  • Refreshed intuitive UI
  • All-in-one label creation
  • Massive template library
  • AI image generation
  • AI cutout tool
  • Support for various label types
Features
Read full description

Unlock your creativity with the Nelko App, the ultimate companion for your Nelko label and photo printers. Designed to bring your ideas to life, this powerful tool connects seamlessly with your hardware to help you design, edit, and print in seconds. Whether you are organizing your workspace, decorating a journal, or printing instant photos, Nelko provides everything you need to create without limits. Key Features: Versatile Printing: Seamlessly connect to all Nelko products to tackle any organizational or creative project. 1,000+ Design Resources: Access a massive, constantly updated library of over 1,000 templates, customizable stickers, and unique icons. AI-Enhanced Tools: Type keywords to generate original AI artwork, or use the smart cutout feature to instantly remove backgrounds for custom shapes. Total Customization: Choose from a wide variety of fonts, layouts, and formatting options to make every label and photo uniquely yours. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

3Di Engage Fire App

Features
Read full description

Stop fires before they start with a modern approach to prevention. The key to protecting your community from fires is mitigating the risk of them starting in the first place. But for many fire departments, limited prevention resources, manual processes, and inefficient technology can leave fire officials feeling one step behind those ever-evolving risks. That’s why 3Di set out to create the first and most comprehensive software solution for fire prevention. What began as an industry-leading approach to helping fire departments mitigate the risk of brush fires has now evolved into a full-featured fire prevention product flexible enough for any use case. From educating the public to inspecting properties to managing permits and compliance, 3Di’s Fire Prevention software as a service (SaaS) solution streamlines processes, simplifies public engagement, and increases visibility. Mobile Inspection App - Manage everything from the field, including code look-up, inspections, viewing property and case history, issuing citations, and more – even with poor or no connectivity. Fire Code Management - Easily add and update local and regional codes, quickly reference other standards like the IFC and NFPA codes, view proposed remedies, and automatically adjust related workflows. Property Inventory - Reference a single database with a complete and accurate inventory of properties by parcels and units – all tied to contact and case history and easily viewed by list or map. Process Automation - Manage cases and streamline workflows with automated scheduling, notifications and alerts, task routing, permit and inspection processes, and more. Reporting & Analytics - Get a real-time view of your prevention activities and history, trends, and data-driven insights to inform policy decisions and public education initiatives. Intuitive Citizen Portal - Easy-to-use web and mobile portal for citizens and businesses to file complaints, request permits, get educated, receive notifications, and make payments.

Screenshots

Nelko4 screens
3Di Engage Fire App4 screens

Verdict

The call

The clearest difference is in-app purchases: 3Di Engage Fire App at none against Nelko's 8. Nelko's advantage is update cadence (every 8 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nelko sells 8 in-app purchases, starting at $3.99 per month. 3Di Engage Fire App asks for nothing beyond the download.

UpkeepUpdate frequency

Nelko ships an update every 8 days, 3Di Engage Fire App every 4 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Nelko versus 3Di Engage Fire App: the parameters behind the verdict, then further details
ParameterNelko3Di Engage Fire App
PriceFreeFree
Rating4.9 (21K ratings) — better—
Positive reviews95.8% of reviews—
Number of ratings21K — better—
Update frequencyEvery 8 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPod, MaciPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size138 MB276 MB
Age rating4+4+
DeveloperE-z Ink Technology Co., Ltd3Di Inc.

Bugs and requests

Nelko

Reported bugs

3 issues
  • Printing misalignment after update
  • Connectivity issues with newer devices
  • Font size becoming too large after update

Requested features

4 requests
  • Barcode scanning capability
  • More font and design options
  • Ability to delete saved templates
  • Indicator for remaining label count

3Di Engage Fire App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Nelko

Subscriptions6
  • Monthly - Limited Time Deal3 Days trial$3.991 Month
  • Monthly Subscription3 Days trial$5.991 Month
  • Quarterly - Limited Time Deal$9.993 Months
Show 3 more
  • Quarterly Subscription$15.993 Months
  • Annual - Limited Time Deal$24.991 Year
  • Annual Subscription$45.991 Year
One-time2
  • 100 points, valid for 1 month$3.99
  • 300 points, valid for 2 months$8.99
None

3Di Engage Fire App

No in-app purchases

Questions

Is Nelko free?
Nelko is free to download, with in-app purchases available.
Is 3Di Engage Fire App free?
3Di Engage Fire App is free to download, with no in-app purchases.
Do Nelko or 3Di Engage Fire App have ads?
Neither Nelko nor 3Di Engage Fire App shows ads.
Which is updated more often, Nelko or 3Di Engage Fire App?
Nelko ships an update every 8 days, and 3Di Engage Fire App every 4 months. Most recently, Nelko was updated on November 1, 2026 and 3Di Engage Fire App on October 25, 2026.

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