SQL Programming Guide vs Algo Demo Pro
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
SQL Programming Guide
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Learn SQL Quickly and Easily! SQL Programming is the ultimate learning tool for mastering SQL and core database concepts from the ground up. Designed for beginners, this app provides clear, step-by-step tutorials across four major SQL database systems: ⢠MySQL ⢠PostgreSQL ⢠MSSQL ⢠Oracle Choose your preferred SQL dialect to personalize your learning journey. Whether you're brand new to databases or brushing up on your skills, this app makes SQL simple and accessible. Why Choose SQL Programming app? ⢠Beginner-Friendly ā No prior programming or database knowledge required ⢠Multi-Platform Learning ā Learn syntax and features unique to MySQL, PostgreSQL, MSSQL, and Oracle ⢠Interactive Quizzes ā Reinforce concepts and prepare for coding interviews, tests, and exams ⢠Smart Learning Tools ā Save favorite topics and use full-text search to find what you need fast ⢠Multilingual Support ā Available in English, French, German, Italian, Portuguese, and Spanish ⢠Regular Updates ā New content and quiz questions added with every version Comprehensive Topics Include: ⢠Introduction to Databases ⢠SQL Basics & Data Types ⢠Creating & Modifying Tables ⢠Inserting, Updating & Deleting Data ⢠Querying with SELECT ⢠Filtering & Sorting Data ⢠String & Math Functions ⢠Aggregates & Grouping ⢠SQL Joins & Subqueries ⢠Views, Indexes & Constraints ⢠Transactions & Triggers ⢠Stored Procedures & Window Functions ⢠Cascade Actions Whether you're preparing for a job interview, studying for an exam, or learning SQL for the first time, SQL Programming is your go-to SQL learning companion.
Algo Demo Pro
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Algo Demo Pro ā Visualize Algorithms & Data Structures Designed for learners who demand absolute focus and a complete experience. Retaining all the powerful features of the standard version, Algo Demo Pro removes all advertisements and unlocks every algorithm & advanced content by default, offering you a pure, unobstructed, and immersive learning environment. Covered Topics: ⢠Data Structures: Linked Lists, Binary Trees, Stacks, Hash Tables ⢠Core Algorithms: Sorting, Two Pointers, Dynamic Programming, Binary Search Pro Version Value: ⢠Ad-Free Experience: Eliminate all distractions and focus purely on algorithmic logic. ⢠All Content Unlocked: Every algorithm demonstration is available immediately upon installation, no strings attached. Key Interactive Features: ⢠Precise Progress Control: Drag the sleek progress bar to jump to any step of an algorithm in real-time. ⢠Live Code Playback: Code highlights in perfect sync with the visualization, linking logic to implementation. ⢠Smooth Animations & Playback: Step-by-step breakdowns, speed control, pause, and rewind. Invest in efficient learning. Choose Pro for the ultimate algorithm visualization tool.
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Verdict
The clearest difference is price: SQL Programming Guide at Free against Algo Demo Pro's $2.99. SQL Programming Guide also leads on update cadence (every 2 months vs every 4 months). Algo Demo Pro's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
SQL Programming Guide is free to download; Algo Demo Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SQL Programming Guide ships an update every 2 months, Algo Demo Pro every 4 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | SQL Programming Guide | Algo Demo Pro |
|---|---|---|
| Price | Free ā better | $2.99 |
| Update frequency | Every 2 months ā better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 13.0 ā better |
| Further details ā not scored | ||
| Size | 12 MB | 33 MB |
| Age rating | 4+ | 12+ |
| Developer | ALG Software Lab | zhuo zeng |
In-app purchases
SQL Programming Guide
No in-app purchases
Algo Demo Pro
No in-app purchases
Questions
Is SQL Programming Guide free?
Is Algo Demo Pro free?
Do SQL Programming Guide or Algo Demo Pro have ads?
Which is updated more often, SQL Programming Guide or Algo Demo Pro?
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