Comparison

WHATSIZE vs CSV Analyzer

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

Head to head
About

WHATSIZE

Features
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Stop guessing your size. Get it right, every time. WHATSIZE is the essential size converter for global shoppers. Convert clothing and shoe sizes instantly - whether you need a specific brand recommendation or a standard international conversion. EXAMPLES: • Know your Nike size? Find your size in ZARA in seconds. • Wear a UK 12? See what that is in US, EU, Japanese, Korean, and Chinese sizing. • Own Levi's W32 L34? Find your fit in Gap or H&M without trying anything on. • Shopping on ASOS from Germany? Convert EU sizes to UK instantly. TWO WAYS TO FIND YOUR FIT: • Brand-to-Brand: Use items you already own from top brands to find your perfect fit in another. • Universal Conversion: Instantly convert standard sizes between US, UK, EU, and Asian (JP/KR/CN) regions. SUPPORTED CATEGORIES: • Tops, bottoms, dresses, outerwear, and shoes • Men's, women's, and kids' • US, UK, EU, JP, KR, CN regions KEY FEATURES: • Your Personal Digital Closet: Save your sizes (and your family's!) for instant access while shopping. • 100% Offline: Works perfectly in dressing rooms and during international travel. • Privacy First: No accounts. No tracking. No ads. Your data never leaves your device. • Pay Once, Use Forever: No subscriptions. Every future update and brand addition is included. SUPPORTED BRANDS: Nike, ZARA, Adidas, H&M, Levi's, Gap, Uniqlo, and ASOS - with more added regularly based on user requests. Missing a brand? Request it directly in the app. https://whatsize.online

About

CSV Analyzer

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Unlock the full potential of your datasets with the most advanced offline CSV Analyzer designed for iOS and macOS. Whether you are a data scientist assessing marketing metrics, a business intelligence professional crunching financial figures, a student working on research, or anyone who handles dense datasets, CSV Analyzer brings desktop-class data manipulation directly to your fingertips. Import your heavy CSV datasets and let our optimized, lightning-fast analytical engine do the rest—entirely on-device, prioritizing your privacy. POWERFUL ON-DEVICE ANALYTICS Forget basic spreadsheet viewers. We built a robust statistical engine that supports advanced machine learning algorithms: • Segmentation Analysis: Automatically group similar data points using our high-performance KMeans clustering engine to discover hidden patterns. • Anomaly & Outlier Detection: Spot irregularities, outliers, or standard deviations instantly through DBSCAN-powered plotting. • Statistical Precision: Accurately calculate descriptive statistics, IQR, and percentiles to instantly identify baseline averages and distributions in your dataset. SQL QUERY CAPABILITIES Navigate large datasets without breaking a sweat. Gain direct interactive SQL capabilities to FILTER, SELECT, and SORT your data exactly the way you want. Discover the insights you need within seconds, completely offline. BEAUTIFUL, PROFESSIONAL DESIGN We believe pro tools don't have to look boring. CSV Analyzer boasts a striking dark-mode design that looks as incredible as it performs. Interactive charts, buttery-smooth scrolling, and dynamic summary cards provide a visual analytics experience that feels native, premium, and inherently Apple. CORE FEATURES • Universal CSV Support: Import and parse any massive CSV file with ease • Native SQL query support for quick data slicing • Advanced Machine Learning clustering (KMeans) • Data anomaly and outlier detection • Historical dataset management for easy access • Built natively for optimal performance on iPhone, iPad, and Mac. PRIVACY FIRST Your dataset belongs to you. All SQL parsing, data clustering, and analysis are performed 100% locally on your device's processors. No cloud computing, no server uploads, no data harvesting—absolute peace of mind for sensitive financial or research data. Turn any spreadsheet into a smart insight. Download CSV Analyzer today.

Screenshots

WHATSIZE4 screens
CSV Analyzer4 screens

Verdict

The call

The clearest difference is price: CSV Analyzer at $0.99 against WHATSIZE's $2.99. 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

WHATSIZE costs $2.99 and CSV Analyzer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
WHATSIZE versus CSV Analyzer: the parameters behind the verdict, then further details
ParameterWHATSIZECSV Analyzer
Price$2.99$0.99 — better
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size6 MB11 MB
Age rating4+12+
DeveloperAshbyShaharyar Khan

In-app purchases

None

WHATSIZE

No in-app purchases

None

CSV Analyzer

No in-app purchases

Questions

Is WHATSIZE free?
WHATSIZE costs $2.99, with no in-app purchases.
Is CSV Analyzer free?
CSV Analyzer costs $0.99, with no in-app purchases.
Do WHATSIZE or CSV Analyzer have ads?
Neither WHATSIZE nor CSV Analyzer shows ads.

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