# PlotPeek: Visual Data Analysis — Visual data analysis, anywhere > Visual data analysis, anywhere (iPhone/iPad app by Luca Taglialatela.) - Source: https://appshunter.io/ios/app/plotpeek-visual-data-analysis/id6799864648 (this page in markdown: same URL + `.md`) - Developer: [Luca Taglialatela](https://appshunter.io/developer/6799851440) - Category: Utilities, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 26.4 · 93 MB - Languages: American English, French (France), German (Germany), Italian - Released: 2026-08-22 - Data updated: 2026-10-09 ## What is PlotPeek? Your data has a story. PlotPeek helps you see it in seconds. Open CSV, Excel (.xlsx), or Parquet files and move from raw rows to a clear visual answer—without building a spreadsheet or writing code first. Choose the worksheet or range you need, then explore it in a focused native workspace for iPhone, iPad, and Mac. SEE THE DATA FROM THE RIGHT ANGLE Switch freely between 11 analysis modes: • Time series\ • RAW data\ • Scatter + regression\ • Regression Lab\ • Correlation\ • 3D explorer\ • Histogram\ • Box / violin\ • Summary statistics\ • Bar chart\ • Pie / donut EXPLORE INTERACTIVELY • Zoom, pan, filter, and inspect exact values directly on a chart\ • Compare columns and series across multiple files\ • Resample, aggregate, and smooth time-series data\ • Explore linear and polynomial relationships\ • Review distributions, outliers, correlations, and descriptive statistics\ • Personalize colors, axes, legends, line styles, and chart appearance\ • Keep different questions organized in tabs and stacked graph workspaces OPEN THE DATA YOU ALREADY HAVE PlotPeek reads CSV, Excel, and Parquet directly. It detects common CSV delimiters and date formats, lets you select the right Excel worksheet or range, and keeps typed Parquet data ready for analysis without a conversion step. Organize imported files into Projects with folders and tags, work with several sources at once, and optionally sync selected Project data through iCloud Drive. Save named Sessions to return to a useful workspace, or build repeatable import workflows for familiar files. KEEP THE CONTEXT WITH THE WORK Create Markdown Notes with folders, tags, search, attachments, and captures. Link a note to a graph, save a snapshot of the view that inspired it, and return to the underlying work later without losing your place. EXPORT WHAT MATTERS Turn an analysis into a PNG, JPEG, or PDF, or export the rows behind it as a filtered CSV. Customize the presentation and save reusable export presets so the result is ready for a report, presentation, message, or deeper analysis. BUILT FOR APPLE DEVICES PlotPeek adapts naturally to iPhone, iPad, and Mac, with touch, pointer, trackpad, and keyboard interactions designed for each screen. Your analysis stays on your device, with iCloud used only when you choose to enable it. PlotPeek is made for the fast first look before deeper work. It complements spreadsheets, statistical software, and reporting tools by helping you understand a file quickly, export the useful result, and move forward. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | A little spark | $0.99 | one-time | | Kind PlotPeek Tip | $2.99 | one-time | | Generous PlotPeek Tip | $5.99 | one-time | | Wonderful PlotPeek Tip | $9.99 | one-time | ## Is PlotPeek safe? Not enough ratings yet to assess PlotPeek. ## Is PlotPeek legit? PlotPeek: Visual Data Analysis has limited verification signals. The AppsHunter Legitimacy Score for PlotPeek is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 3 releases) ### 1.2 — 2026-09-02 What’s New in PlotPeek 1.2 MORE WAYS TO OPEN DATA • Open Excel workbooks and Parquet files directly alongside CSV • Choose the worksheet and data range you want from an Excel workbook • Explore every supported format using the same 11 analysis modes • Keep worksheet and data-source selections when saving Sessions and reusable workflows PLOTPEEK SPEAKS YOUR LANGUAGE • Use PlotPeek in English, French, German, or Italian • Follow your device language automatically or choose a language in Settings • See dates, controls, guidance, analysis methods, and app actions in the selected language A MORE PERSONAL WORKSPACE • Browse themes in a redesigned Appearance gallery • Create, save, rename, and delete custom themes • Customize separate colors for light and dark appearances • Choose from ten PlotPeek app-icon designs • Keep PlotPeek in dark appearance independently from the system setting BETTER FILES AND NOTES • Open larger Notes collections more smoothly with progressive loading • Use the latest graph capture—or an image you choose—as a note cover • Share, set as cover, or delete individual captures directly from a note • Refresh Files with a pull gesture on iPhone • Access Tags, Move, Open, and Delete from a compact multi-selection toolbar • Delete everything in Recently Deleted with a single confirmed action • Turn the Notes workspace off without deleting your saved notes FASTER, MORE RELIABLE EXPLORATION • Benefit from faster CSV loading and improved date detection • Open files with offset timestamps more reliably • Get smarter initial column selections and graph fitting • Switch between files and analysis modes with more dependable viewport recovery • Navigate Views, Controls, and Notes more consistently on iPad and Mac • Configure more direct shortcuts on Mac and hardware-keyboard iPad IMPROVED EXPORTS • Inspect exports in a zoomable, pannable full-screen preview • Use new export color palettes and detailed axis, grid, spine, legend, and marker controls • Preview exports in a dedicated window on Mac Version 1.2 also includes interface refinements, accessibility improvements, clearer loading feedback, and fixes throughout Files, Notes, Sessions, Demo mode, and all 11 analysis modes. ### 1.1 — 2026-08-28 What’s New in PlotPeek 1.1 NOTES • Create and organize notes with folders, tags, search, sorting, attachments, and Cards or List views. • Link multiple notes to a graph and preserve the context behind your analysis. • Save clean or annotated graph captures alongside your notes. • Reopen a saved graph snapshot in a new pane without replacing your current workspace. • Recover deleted notes and folders from Recently Deleted. SESSIONS • Save and rename Sessions so you can quickly return to a complete workspace. • Access Sessions directly from the View and graph menus. • Improved startup recovery protects large or interrupted workspaces and preserves them for a safer return. FILES & ORGANIZATION • Switch between Cards and List views for both Files and Notes. • Sort collections in either direction and manage multiple items with Select. • Use colored tags to make projects and notes easier to recognize. • Enjoy more precise folder navigation, search, move, and delete actions. WORKFLOW IMPROVEMENTS • Use a dedicated Notes tab on iPhone and pane-based Notes on iPad and Mac. • Move more smoothly between your graph, Controls, Files, and Notes. • Set individual defaults for each analysis mode. • Choose which Projects, Notes, view preferences, export settings, and appearance options are synchronized. • Benefit from clearer actions, improved empty states, better iPad editing, and more consistent controls across devices. This release also includes performance improvements, interface refinements, and reliability fixes throughout PlotPeek. ### 1.0 — 2026-08-27 No release notes. ## Apps similar to PlotPeek | App | Rating | Price | Category | | --- | --- | --- | --- | | [EvaCalòr - PuntoFuoco](https://appshunter.io/ios/app/evacalor-puntofuoco/id1459627970) | — | Free | Utilities | | [Diskio: Disk & SSD Speed Test](https://appshunter.io/ios/app/diskio-disk-and-ssd-speed-test/id6467768299) | 3.9 (17) | $5.99 | Utilities | | [EasyPrint extension](https://appshunter.io/ios/app/easyprint-extension/id6746558922) | 1.0 (1) | Free | Utilities | | [FE File Explorer](https://appshunter.io/ios/app/fe-file-explorer/id499470113) | 4.7 (5,779) | $4.99 | Utilities | | [Swiss Post – Preview](https://appshunter.io/ios/app/swiss-post-preview/id6738919008) | 4.0 (6) | Free | Utilities | | [HOBOconnect](https://appshunter.io/ios/app/hoboconnect/id1517656696) | 2.2 (29) | Free | Utilities | ## Related topics [visual data](https://appshunter.io/ios/topics/visual-data) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*