Comparison

Nuimio vs DUX

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

Head to head
About

Nuimio

Features
Read full description

Nuimio is an award-winning language platform which promises to combine advanced technologies such as AI, Machine Learning, & Spaced-Repetition algorithms with interactive learning and a varied set of activities & challenges, all catered to your own proficiency level. With full flexibility, Nuimio creates a personalized experience based on the vocabulary you want to learn. Our service is constantly changing and evolving in order to better serve our users with the absolute best experience they can get! We therefore strive for regular updates and new functionality together with other forms of activities, personally tailored for your words-collections and recent performance! We are currently in a very early stage of development and as a result could lead to some functionality or bugs that may occur during your use of Nuimio. We therefore want to encourage you to keep up with updates to never miss exciting news regarding Nuimio! You can read more about Nuimio at: https://nuimio.com/ Happy Studying! :) Privacy: https://nuimio.com/privacy Terms of Service: https://nuimio.com/terms Contact us: For general purposes regarding our company, mail us to contact@nuimio.com If you have issues with Nuimio you can always access our support by submitting a ticket at https://nuimio.com/support

About

DUX

Master user experience design with a comprehensive guide to design principles. Explore interactive examples, case studies, and practical tips to enhance your digital creations. Ideal for designers and enthusiasts looking to create captivating user experiences.

Highlights
  • Comprehensive design principles
  • Interactive learning modules
  • Practical implementation tips
  • User-friendly interface
  • Case studies and examples
Features
Read full description

Unlock the secrets to crafting remarkable user experiences with DUX, your ultimate guide to design principles. Whether you're a seasoned UX designer, a budding enthusiast, or someone eager to enhance their digital creations, this app is your go-to resource for mastering the art and science of user-centered design. Features: - Comprehensive Collection: Access a curated compilation of fundamental design principles based on psychological insights, user behavior studies, and real-world applications. - Interactive Learning: Dive into each law with interactive examples, case studies, and practical applications to deepen your understanding and improve your design skills. - Practical Guidance: Receive actionable tips and best practices for implementing each law into your design projects, ensuring optimal user engagement and satisfaction. - User-Friendly Interface: Navigate effortlessly through the app's intuitive interface, designed for seamless exploration and easy accessibility to content. Whether you're designing websites, mobile apps, or digital interfaces, DUX equips you with the knowledge and tools to create experiences that captivate and delight users. Download now and revolutionize your approach to user experience design! Terms of Use: https://dux-lab.com/terms-of-use

Screenshots

Nuimio4 screens
DUX4 screens

Verdict

The call

The clearest difference is in-app purchases: Nuimio at none against DUX's 8. Nuimio also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (15.1 vs 17.0). DUX's advantage is ads (none vs shown). On price and device support 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. DUX sells 8 in-app purchases, starting at $1.99 per month. Nuimio asks for nothing beyond the download.

UpkeepUpdate frequency

Nuimio ships an update every 3 weeks, DUX every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Nuimio versus DUX: the parameters behind the verdict, then further details
ParameterNuimioDUX
PriceFreeFree
Rating—5.0 (9 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—9 — better
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size41 MB48 MB
Age rating4+4+
DeveloperFinitionAmirHossein Golmohammadi

In-app purchases

None

Nuimio

No in-app purchases

8 purchases

DUX

Subscriptions3
  • Pro Account - 1 Month$1.991 Month
  • Pro Account - 3 Month$5.993 Months
  • Pro Account - Unlimited Hearts$7.991 Year
One-time5
  • 50 Dux Points$0.99
  • 250 Dux Points$3.99
  • Extra Lesson$3.99
Show 2 more
  • 500 Dux Points$7.99
  • 1000 Dux Points$14.99

Questions

Is Nuimio free?
Nuimio is free to download, with no in-app purchases.
Is DUX free?
DUX is free to download, with in-app purchases available.
Do Nuimio or DUX have ads?
Nuimio shows ads; DUX does not.
Which is updated more often, Nuimio or DUX?
Nuimio ships an update every 3 weeks, and DUX every 3 months. Most recently, Nuimio was updated on November 3, 2026 and DUX on October 30, 2026.

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