IncaView vs Sudoku Solver · Solve & Learn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IncaView
This app helps entrepreneurs refine business ideas by providing various canvas models. It supports Business Model Canvas, Lean Canvas, Team Canvas, Buyer Canvas, and a dedicated App Canvas for mobile app launches. Models can be saved, exported as images, or as text.
- Business Model Canvas
- Lean Canvas
- App Canvas
- SWOT analysis
- Value Proposition Canvas
- Export to image and text
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The objective of this app is to help entrepreneurs to create amazing products that people love. For that you can use a Business Model Canvas to refine your business idea. We also support Lean Canvas, Team Canvas, and Buyer Canvas, and a brand new App Canvas to plan the launch of your business mobile app. The app also has a SWOT analysis canvas and value proposition canvas. The models are all persisted in the phone, and grouped by idea, they are exportable to image in gallery for free, can also be exported as text. BUSINESS MODEL CANVAS Supply chain: How your organization will fit in chain of value? What organizations will help you to deliver your product? Either buying your product, or by selling it. This section is key as it allows you focus in the thing you can add more value and outsource all the rest. Google example: Ad agencies, web sites, e-commerce Key Activities: What will be operations that your business will do to offer value to the client? Google example: Development of a search engine Key Resources: What do your business need to operate? Google example: Code, Servers, Electricity, Internet connections Value Proposition: What are the value that the client will get from your business? What are the problems your business is solving? What are the needs of the customer you are solving? Google example: Users will find what's needed faster. And the ad customers will be able to reach users when they search for topics related to their business Customer Relationships: How you will interact with your customer? Google example: by using the website, collecting metrics from search users, only the ad products have customer support Channels: How will your business reach your customers and partners? How will you deliver your products? Google example: Browser and accessing the url Customer Segments: Who are your clients? What are the personas that can be your customers? How big is your market? Google example: Internet users, Ad agencies Cost Structure: What are the costs caused by your activities? And how much your resources costs? How much costs your customer relationship? Google example: Servers, electricity, internet, useful products to attract users Revenue Streams: How will the customer pay for your services? Will pay by subscription? With which plans? Will pay by usage? How will the price be fixed or dynamic? Google example: Pay per ad view, pay per ad clicked APP CANVAS: Mobile Advantages: What is the problem you can solve in app that you couldn't possible solve in web? Google example: Search on the go Camera: It's very easy to use a smartphone camera. Is it useful to offer any camera functionality? Google example: Search by picture with google lens Microphone: Is it useful to use the microphone in your product? Google example: Search by speech, search by a music that you are listening App Integrations: Is it useful to integrate with other apps? For example to help people find your business on google maps, or on whatsapp. Google example: Search for an address redirect to the maps app Location: How will your improve the experience with location? Google example: Google maps showing restaurants nearby Attract Users: How will your app attract users? Google example: using in-app install banners in the website Offline: Where do you think your users use your app? Will they use the app while traveling? Google example: Google maps was delivered in offline mode to help travelers App Savings: Did you know that mobile apps can run SQL database and machine learning tensorflow models? If you have queries or models that take more than half a second to perform, can you delegate computing power to your customer devices? Google example: Google offline translate run the translation AI model directly in the user device In App Payments: Can your app benefit from a simple payment method like in app payments?
Sudoku Solver · Solve & Learn
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Sudoku Solver is the complete companion for sudoku enthusiasts — whether you want to crack a tough puzzle, sharpen your technique, or simply understand how each solution was reached. Enter any 9x9 grid by hand, tap Solve, and watch constraint propagation and backtracking work through the board in an instant. Stumped mid-puzzle? Use the step-by-step deduction mode to reveal one logical move at a time, each labelled with the technique name — Naked Single, Hidden Single, Pointing Pair, X-Wing, and more — so you actually learn the reasoning behind every step. Conflict highlighting marks duplicate digits in red as you type, catching input errors before you solve. Pencil marks let you note candidate digits in any cell, just like pencil-and-paper play. A built-in difficulty rater analyses the techniques required and rates your puzzle from Easy to Expert. Jump-start your session with the included library of sample puzzles spanning every difficulty level. The technique glossary explains each solving strategy in plain language, making Sudoku Solver as educational as it is practical. Key features: - Instant solve via constraint propagation and backtracking - Step-by-step deduction with named technique labels - Real-time conflict highlighting - Pencil-mark candidate notation - Automatic difficulty rating (Easy to Expert) - Sample puzzle library across all difficulty levels - Technique glossary for learning and reference - Clean, distraction-free grid interface
Screenshots
Verdict
The clearest difference is device support: IncaView at 3 against Sudoku Solver · Solve & Learn's 1. IncaView also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | IncaView | Sudoku Solver · Solve & Learn |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 62 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivo Fernandes | Linh Phan Nhat Khanh |
In-app purchases
IncaView
No in-app purchases
Sudoku Solver · Solve & Learn
No in-app purchases
Questions
Is IncaView free?
Is Sudoku Solver · Solve & Learn free?
Do IncaView or Sudoku Solver · Solve & Learn have ads?
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