Comparison

Noji vs IDC Training House

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

Head to head
About

Noji

Create and study digital flashcards using an enhanced spaced repetition algorithm to maximize learning. Access a vast library of pre-made decks or build your own, and collaborate with others. Available on web and mobile for seamless studying.

Highlights
  • Create and study flashcards
  • Enhanced spaced repetition algorithm
  • Customizable card appearance
  • 50k pre-made deck library
  • Online collaboration
  • Web and mobile access
Features
Read full description

Noji helps you to remember anything! In the app you create and study flashcards. Having been build on an enhanced spaced repetition algorithm, the app helps you to get the maximum out of studying new materials. Millions of people use the app to remember lecture materials, prepare for exams and learn new vocabulary. Noji has a web version that allows you to use the app across all your devices. Powerful features, sleek design, fast performance, online collaboration, all of these help Noji to become an effective study helper. The app will help you to create nice and easy to use digital flashcards and avoid managing a pile of uncategorized physical index cards. Here are the benefits you get from the Noji flashcards app: - Create and study flashcards - Use different customizations to make cards look the way you want - Explore a 50k pre-made deck library How people use Noji: - Students - study lecture materials during the year and prepare for exams. Millions of students get the highest grades by studying index cards using spaced repetition technique. - Teachers - Noji app helps to make a database of knowledge in the format of revision cards and share it with students. - Language learners - flashcards are well known as the best way to study new vocabulary. The huge library helps to find a perfect ready-to-use deck and not to waste time creating your own flashcards. App interface is simple and clear but at the same time, the app is extremely powerful. The app allows you to have thousands of flashcards and makes it easy to manage them. WHAT OUR USERS SAY ABOUT THE NOJI: "Finally, I found the app that I can intuitively use! I don't need to watch tons of videos to understand how to create and learn cards in other srs products. It's so easy here. I'm in love with Noji!" - Jeffrey Houng "I use the app to prepare for the MCAT exam. I can say that it definitely works! " - Matthew Moore "Flashcards is the thing that changed my habits to study Japanese. Using spaced repetition I can study new words and don't forget them in a few weeks as it used to be." - Alysa Tossou The app is fully supported by a professional team. You'll constantly get new features, improvements, and bug fixes. We also love getting personalized feedback, so don't be shy to message us right in the app! We personally answer all messages. Privacy Policy: https://noji.io/privacy-policy/ Terms of Use: https://noji.io/terms-of-use/

About

IDC Training House

Features
Read full description

Master Your Professional Growth with IDC Training House The official IDC Training House app is your ultimate companion for professional development and technical mastery. Designed for both individual learners and corporate teams, our app streamlines the entire training experience—from discovery to certification. Global Competency Certifications: Achieve world-class recognition and advance your career with our comprehensive training programs. We provide specialized courses and certifications for international codes and standards, including: -API (American Petroleum Institute) -AWS (American Welding Society) -ASME (American Society of Mechanical Engineers) -ISO (International Organization for Standardization) -EN (European Norm) -BS (British Standards) Effortless Course Discovery: Quickly browse our full catalog of technical and soft-skills courses. View comprehensive details including dates, pricing, course outlines, and global certifications at a glance. One-Tap Bookings: Save time with our "register once" system. Enter your details just once and book future trainings instantly without ever filling out a manual form again. Comprehensive Training Tracker: Keep all your learning in one place. View course notes, access outlines, and even upload your own personal notes directly through the app. App-Exclusive Deals: Get access to better pricing and special offers available only when you book through the app compared to the website. Seamless Payments: Complete your registrations with quick, hassle-free payment options designed for a smooth checkout experience. Stay Informed: Never miss an update with our integrated News Feed and instant push notifications for upcoming course dates and new training opportunities. IDC Rewards System: Earn points with every booking and move through membership tiers to unlock exclusive special rewards and further discounts. Company Account Features: Staff Management: Easily register multiple staff members for upcoming sessions. Activity Monitoring: Monitor staff progress and training history directly through the company dashboard. Simplified Administration: Create and manage sub-accounts for your team with ease. Whether you are looking to fulfill HRDC requirements or gain world-class certifications, IDC Training House makes professional excellence accessible and rewarding. Download now to start your journey.

Screenshots

Noji4 screens
IDC Training House4 screens

Verdict

The call

The clearest difference is in-app purchases: IDC Training House at none against Noji's 10. On price, update cadence, ads 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. Noji sells 10 in-app purchases, starting at $4.99 per month. IDC Training House asks for nothing beyond the download.

UpkeepUpdate frequency

Noji ships an update every 8 days, IDC Training House weekly. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

Scorecard1 real difference · 9 level
Noji versus IDC Training House: the parameters behind the verdict, then further details
ParameterNojiIDC Training House
PriceFreeFree
Rating4.6 (14K ratings) — better—
Positive reviews64.1% of reviews—
Number of ratings14K — better—
Update frequencyEvery 8 daysWeekly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size195 MB56 MB
Age rating4+4+
DeveloperDELIGHTHUB PTE. LTD.IDC Training House Sdn. Bhd.

Bugs and requests

Noji

Reported bugs

4 issues
  • Issues with uploading and editing images on cards
  • Problems with card review timing and scheduling
  • Decks not loading or disappearing
  • Connectivity issues and server errors

Requested features

5 requests
  • Add offline mode
  • Improve deck organization and management
  • Allow more customization of card layout and formatting
  • Implement better syncing and backup options
  • Add more language support for text-to-speech

IDC Training House

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Noji

Subscriptions9
  • Premium Access: 30 Days3 Days trial$4.991 Month
  • Premium 1 Month$4.991 Month
  • AnkiPro Premium 1 Month$4.991 Month
Show 6 more
  • AnkiPro Premium Annual$17.991 Year
  • Premium Monthly New$19.991 Month
  • Premium 1 Month$19.991 Month
  • Noji Flashcards - Premium Plan3 Days trial$29.991 Year
  • Premium - Annual Plan$44.991 Year
  • Premium Annual Plan new7 Days trial$89.991 Year
One-time1
  • Premium Lifetime$74.99
None

IDC Training House

No in-app purchases

Questions

Is Noji free?
Noji is free to download, with in-app purchases available.
Is IDC Training House free?
IDC Training House is free to download, with no in-app purchases.
Do Noji or IDC Training House have ads?
Both Noji and IDC Training House show ads.
Which is updated more often, Noji or IDC Training House?
Noji ships an update every 8 days, and IDC Training House weekly. Most recently, Noji was updated on November 12, 2026 and IDC Training House on November 9, 2026.

Other comparisons