stl vs SpreadSheets
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
stl
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stl-er is the world's first AI-powered 3D model generator built for 3D printing. Simply describe any object in plain text β and get a fully parametric, functional 3D model in seconds. No CAD experience needed. HOW IT WORKS 1. Describe what you want (e.g., "phone stand with cable slot") 2. AI generates a precise 3D model using CAD 3. Adjust dimensions with live parameter sliders 4. Download the STL file β ready for your 3D printer KEY FEATURES β’ AI-Powered Generation β From text prompt to 3D model in seconds β’ Live Parameter Sliders β Fine-tune dimensions, rounding, and details in real-time β’ AI Refinement β Modify designs with follow-up prompts ("make it taller", "add ventilation holes") β’ Instant STL Downloads β Export files ready for any 3D printer or slicer β’ 3D Preview β Rotate and inspect your model before downloading β’ Community Library β Browse, remix, and share models created by other makers β’ Cross-Platform β Seamlessly sync between iPhone, iPad, and Web PERFECT FOR β’ 3D printing enthusiasts and makers β’ DIY builders and hobbyists β’ Product designers and engineers β’ Educators and students β’ Anyone who wants custom 3D models without learning CAD software WHY stl-er? Traditional CAD software has a steep learning curve. AI model generators produce meshes that aren't optimized for printing. stl-er combines the precision of parametric CAD with the simplicity of natural language β every model is mathematically exact, fully customizable, and ready to print. Every design is solid, manifold, and slicer-ready. Start creating. Now. Terms of Use: https://www.stl-er.com/terms-conditions/ Privacy Policy: https://www.stl-er.com/privacy-policy/
SpreadSheets
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**SpreadSheets** is a powerful, modern spreadsheet app designed for iPhone and iPad. Create, edit, calculate, organize, and analyze spreadsheets with a clean interface built for touch, Apple Pencil, keyboard, and multitasking. Create professional spreadsheets from scratch or open existing files. Work with multiple worksheets, formulas, tables, charts, formatting, sorting, filtering, and powerful data toolsβall in one streamlined workspace. **Powerful Spreadsheet Editing** * Create and edit spreadsheets on iPhone and iPad * Multiple worksheets and flexible cell ranges * Fast cell editing and selection * Copy, paste, fill, merge, and insert operations * Freeze rows and columns * Find and replace across your workbook **Advanced Formulas** * SUM, AVERAGE, COUNT, IF, SUMIF, COUNTIF and more * Lookup functions including VLOOKUP, XLOOKUP, INDEX and MATCH * Text, date, logical, statistical, and financial functions * Formula autocomplete and assistance * Formula error detection * Dynamic array functions **Professional Formatting** * Fonts, sizes, colors, borders, and alignment * Currency, percentage, date, time, and custom number formats * Text wrapping and cell styling * Conditional formatting * Data validation and dropdown lists * Named ranges **Tables & Data** * Create structured tables * Sort and filter data * Multi-level sorting * Custom filters * Data validation * Pivot tables * Data analysis tools **Charts & Visualization** * Column and bar charts * Line and area charts * Pie and doughnut charts * Scatter, bubble, radar, and combo charts * Custom titles, legends, labels, and axes **Excel & File Compatibility** * Import and export XLSX spreadsheets * Import and export CSV and TSV files * Export spreadsheets to PDF * Open documents directly from the Files app * Work with iCloud Drive and external storage **Built for iPhone & iPad** * Beautiful SwiftUI-inspired interface * Dark Mode * Apple Pencil support * Hardware keyboard shortcuts * Trackpad and mouse support * Drag and Drop * Multi-window and Stage Manager support * Fast, offline-first editing **Templates** Start quickly with ready-to-use templates for: * Budgets * Invoices * Expenses * Inventory * Project tracking * Sales * Schedules * Gradebooks * Personal finance * Planning **Smart Productivity** * Autosave and document recovery * Undo and redo * Favorites and Recents * Powerful search * Home Screen widgets * Shortcuts integration * Share and export with the iOS Share Sheet Whether you're managing finances, analyzing business data, tracking projects, planning your life, or simply working with numbers, SpreadSheets gives you professional spreadsheet tools in a clean, intuitive iOS experience. **SpreadSheets β powerful spreadsheets, beautifully designed for iPhone and iPad.** #SpreadSheets offers auto-renewing subscription options: β’$7.99 per month β’$34.99 per year β’ You can subscribe for unlimited access to all features and content offered for purchases within Video Stabilizer β’ Subscriptions are billed weekly/yearly on the subscription plan β’ Payment will be charged to iTunes Account at confirmation of purchase β’ Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period β’ Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal β’ Subscriptions may be managed by the user and auto-renewal may be turned off by going to the userβs Account Settings after purchase β’ Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of Use: https://tos.asiancomputingapps.com Privacy Policy: https://privacy.asiancomputingapps.com
Screenshots
Verdict
The clearest difference is iOS requirement: stl at 15.0 against SpreadSheets's 18.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. stl sells 5 in-app purchases, starting at $5.99 per month and SpreadSheets sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | stl | SpreadSheets |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 84 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | THOMAS CHRISTIAN HAGNAUER | Do Anh |
In-app purchases
stl
- Premium β 100 AI Models/mo$5.991 Month
- Pro β 500 AI Models/mo$15.991 Month
- Premium β 100 AI Models/mo$59.991 Year
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- Pro β 500 AI Models/mo$159.991 Year
- Pro Credit Top-Up$15.99
SpreadSheets
- SpreadSheets Pro Monthly$7.991 Month
- SpreadSheet Pro Yearly$34.991 Year
- SpreadSheet Pro Lifetime$49.99









