Comparison

Sine Cosine Tangent PRO vs DP

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

Head to head
About

Sine Cosine Tangent PRO

Explore the behavior of sine, cosine, and tangent functions with adjustable amplitude and frequency. View detailed step-by-step calculations, graphs, and important quantities. Supports decimals, fractions, negative values, and π, with all solutions saved in history and shareable.

Highlights
  • Adjustable amplitude and frequency
  • Step-by-step calculation explanations
  • Graph visualization
  • Support for decimals, fractions, negatives, and π
  • History of calculations
  • Shareable solutions
Features
Read full description

This explains the behavior of the basic sine, cosine and tangent function. You can modify the amplitude and the frequency of the function. In addition you can enter an x value or a periodical step for the solution you require. The app shows every important calculation, provides an info image and displays the graph. Decimals, fractions, negative values and π are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - all important quantities for sine, cosine and tangent - domain of definition, range of values, periodical length, maximum, minimum, zeros and pole of the functions - proof of symmetry and periodical behavior of the functions - results are also calculated as π-value - diagrams for sine, cosine and tangent - history function to save the input - detailed solution - negative values, decimal numbers, fractions and π are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - if values are missing, the app will use default values - if the values are wrong, the affected field will be highlighted red - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared

About

DP

Features
Read full description

PASS YOUR MICROSOFT CERTIFIED: SQL AI DEVELOPER ASSOCIATE EXAM Master AI-enabled database solutions with 500+ practice questions designed to help you earn your Microsoft SQL AI Developer certification. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? Microsoft Certified: SQL AI Developer Associate professionals earn up to $203K annually. Prove your expertise in building AI-powered database solutions with SQL Server, Azure SQL, and Microsoft Fabric to stand out in the rapidly growing Data job market. WHAT YOU'LL MASTER: • AI-Enabled Database Solutions architecture and implementation • SQL Server and Azure SQL Database administration • Microsoft Fabric SQL configuration and management • Vector Data Type and DiskANN Indexing for AI workloads • Database Design and Data Types best practices • Clustered and Nonclustered Index strategies • Columnstore Indexes for analytical performance • AI Model Integration with sp_invoke_external_rest_endpoint • Native JSON Data Type operations and querying • Regular Expressions and Fuzzy String Matching techniques • Database Security and Optimization fundamentals • Data API Builder for REST and GraphQL endpoints • SDK-Style SQL Database Projects development • Model Context Protocol (MCP) for AI Integration • Filtered Indexes and Index Optimization tuning STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Data expertise. Download now. Pass your exam. Master Data.

Screenshots

Sine Cosine Tangent PRO4 screens
DP3 screens

Verdict

The call

The clearest difference is price: DP at Free against Sine Cosine Tangent PRO's $1.99. Sine Cosine Tangent PRO's advantage is update cadence (monthly vs every 3 months). On ads, in-app purchases, device support and iOS requirement 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

DP is free to download; Sine Cosine Tangent PRO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sine Cosine Tangent PRO ships an update monthly, DP every 3 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
Sine Cosine Tangent PRO versus DP: the parameters behind the verdict, then further details
ParameterSine Cosine Tangent PRODP
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size180 MB27 MB
Age rating4+4+
DeveloperGlindemann, Sennoun, Langer GbRDavy Raitt

In-app purchases

None

Sine Cosine Tangent PRO

No in-app purchases

None

DP

No in-app purchases

Questions

Is Sine Cosine Tangent PRO free?
Sine Cosine Tangent PRO costs $1.99, with no in-app purchases.
Is DP free?
DP is free to download, with no in-app purchases.
Do Sine Cosine Tangent PRO or DP have ads?
Neither Sine Cosine Tangent PRO nor DP shows ads.
Which is updated more often, Sine Cosine Tangent PRO or DP?
Sine Cosine Tangent PRO ships an update monthly, and DP every 3 months. Most recently, Sine Cosine Tangent PRO was updated on November 3, 2026 and DP on October 28, 2026.

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