Notebook Master for Jupyter vs Data Structure Display
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notebook Master for Jupyter
Access and explore millions of reproducible code notebooks from platforms like GitHub and Kaggle. Learn AI, deep learning, machine learning, and data science by studying state-of-the-art implementations and competition-winning strategies. Save your favorite notebooks for offline study anytime, anywhere.
- Explore millions of Jupyter notebooks
- Search GitHub and Kaggle repositories
- Import notebooks from cloud storage
- Bookmark and save notebooks offline
- Open notebooks with Colab
- Render mathematical equations beautifully
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We believe the best way to learn AI/Deep Learning/Machine learning and Data Science is to enable them to access the reproducible codes on Jupyter. Notebook lets you explore million notebooks on Github/Kaggle and more. * Wonder how to implement new state of the art papers? * How to win a Data Science competition * How to start learning Deep Learning and Machine Learning. You can explore, search, store offline to read and learn your favorite notebooks any time, everywhere, on the go. Thanks to your feedback, we add new ad free subscription version by month/year. ** Functions ** - Open with colab from github - Explore top Jupyter notebook repositories - Search the repositories, users - Import your notebooks from cloud - View and bookmark your most valuable notebooks. - Offline view mode - Beautiful rendering maths in notebook. ** Ad free subscription ** • Length of subscription: monthly/yearly • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase Enjoy notebooks and happy modeling. Contact us: saigonapps@gmail.com Term of Service and Privacy policy: http://appsaigon.com/privacy.html
Data Structure Display
Explore and learn data structures through dynamic debugging and visual observation of changes. This app covers linear structures, trees, graphs, and recursive algorithms like the Tower of Hanoi, offering interactive learning experiences.
- Dynamic data structure debugging
- Visual observation of data structure changes
- Learn linear structures (arrays, lists, queues, stacks)
- Explore tree structures (binary, AVL, red-black, heap)
- Understand graph structures and algorithms
- Debug recursive algorithms like Tower of Hanoi
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A novel data structure learning app, the most significant feature is that you can dynamically debug the data structure in this app, and visually observe the changes in the data structure during the operation. In this app you can learn the following data structures: 1. Linear structures, including arrays, linked lists, queues, stacks. Linear structures are the basis for other advanced data structures, as fine as advanced algorithms. 2. Tree structures, including binary tree, binary search tree, AVL tree, red-black tree, and heap. In this app, you can dynamically debug three traversals of the binary tree (including non-recursive traversal implementations), searching in the tree, balance adjustments in the AVL tree and red-black tree, and heap sorting. Give you the ability of handwritten red-black trees. 3. Graph structure, including the adjacency list storage representation of the graph structure, depth-first search and breadth-first search, finding the Euler path in the graph, topological sorting, maximum connected components, minimum spanning tree problem, and shortest single source Path problem. It also provides dynamic debugging of these classic graph algorithms. 4. The data structure introductory class will talk about the problem of the Tower of Hanoi. The algorithm that solves this problem is often recursive. This app provides dynamic debugging of the Tower of Hanoi problem, so you can no longer be confused about the recursive calls of the Tower of Hanoi.
Screenshots
Verdict
The clearest difference is ads: Data Structure Display at none against Notebook Master for Jupyter's shown. Data Structure Display also leads on review sentiment (62% vs 40%) and rating (4.5 vs 4.2). Notebook Master for Jupyter's advantage is update cadence (monthly vs every 5 months). On price, in-app purchases, monetization model 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
Both are free to download. Notebook Master for Jupyter sells 2 in-app purchases, starting at $1.49 per month and Data Structure Display sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Data Structure Display holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Data Structure Display has 676 ratings behind it against 126, so its average is the more settled of the two. Written reviews point the same way: 40% of Notebook Master for Jupyter's written reviews are positive against 62% of Data Structure Display's.
Notebook Master for Jupyter ships an update monthly, Data Structure Display every 5 months. The most recent releases landed on July 4, 2026 and September 24, 2026 respectively.
| Parameter | Notebook Master for Jupyter | Data Structure Display |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (126 ratings) | 4.5 (676 ratings) — better |
| Positive reviews | 40.0% of reviews | 61.9% of reviews — better |
| Number of ratings | 126 | 676 — better |
| Update frequency | Monthly — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 31 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | My Pham | Jinan Matrix Information Technology Co., Ltd. |
Customer experience
Notebook Master for Jupyter
Data Structure Display
Bugs and requests
Notebook Master for Jupyter
Not enough reviews yet to summarise bugs or requests.
Data Structure Display
Reported bugs
2 issues- Aggressive review request frequency
- Inconsistent dark mode functionality between iOS and macOS
Requested features
4 requests- Dark mode implementation
- Comprehensive coverage of all data structure variants
- More practical exercises and problems
- Ad-supported free tier instead of paywall
In-app purchases
Notebook Master for Jupyter
- Ad-free Monthly$1.491 Month
- Ad-free Yearly$9.991 Year
Data Structure Display
- Unlock all data structures$2.99
Questions
Is Notebook Master for Jupyter free?
Is Data Structure Display free?
Which has better reviews, Notebook Master for Jupyter or Data Structure Display?
Do Notebook Master for Jupyter or Data Structure Display have ads?
Which is updated more often, Notebook Master for Jupyter or Data Structure Display?
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