Truly Simple Text Converter vs ArchMM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Truly Simple Text Converter
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Truly Simple Text Converter is a fast, private utility for your iPhone, iPad, and Mac. Paste messy text, build a sequence of transformations, and copy the clean result. Designed for writers, developers, students, and anyone who wrangles text, this app does exactly what you need it to do without accounts, network calls, or bloat. How It Works: Instead of pressing one-off buttons, you build a visible pipeline. Add as many steps as you need—trim whitespace, strip HTML, convert to camelCase—and your text will change accordingly. Features: • Recipes: Save your favorite chain of transformations as a Recipe. Run complex formatting workflows with a single tap. Export, share, and back up Recipes as small .tstrecipe files. • Live Stats: See character, word, line, and sentence counts, plus estimated reading time, as you type. • Everywhere You Work: Send text directly to the app using the iOS Share Sheet, macOS Services menu, or our native Apple Shortcuts action. • Fully Native: Built natively for Apple platforms with full support for Dark Mode, VoiceOver, and Dynamic Type. • Private & Offline: Truly Simple Text Converter collects zero data. Everything runs securely on your device. 37 Free Transformations: Every single text tool is completely free to use forever. • Case: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case. • Cleanup: Trim whitespace, collapse extra spaces, remove line breaks, delete empty or duplicate lines, fix smart/straight quotes, and remove accents. • Lines: Sort lines alphabetically, reverse order, number lines, and add prefixes or suffixes. • Encode / Format: URL encode/decode, Base64 encode/decode, strip HTML, and convert Markdown to plain text. • Style Text: Generate Bold, Italic, Monospace, Cursive, Gothic, Circled, Squared, Fullwidth, and Upside-down text, or strip existing styles back to plain text. • Find & Replace: Quickly swap words with optional case sensitivity.
ArchMM
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Architectural scale, without the guesswork. ArchMM is a focused iPhone utility for scenic designers, model makers, architects, students, and anyone moving between real-world dimensions and physical scale models. Choose a conversion direction, enter the measurement you already know, select the drawing scale, and get a result ready to use in your drafting, model-making, or 3D-printing workflow. FEATURES • Convert full-size feet and inches to model millimeters • Reverse model millimeters to full-size feet and inches • Work at 1:1 or use standard architectural scales from 1″ through 1/16″ • Compare converted lengths with common 3D-printer bed dimensions • Copy results with one tap • Keep your selected scale and printer ready for the next calculation • Work offline with no account, advertising, analytics, or tracking ArchMM keeps the calculation close, clear, and out of the way—so you can return to the drawing, model, or printer setup in front of you.
Screenshots
Verdict
The clearest difference is in-app purchases: ArchMM at none against Truly Simple Text Converter's 1. Truly Simple Text Converter's advantage is device support (3 vs 1). On price, ads 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
Both are free to download. Truly Simple Text Converter sells 1 one-off in-app purchase. ArchMM asks for nothing beyond the download.
| Parameter | Truly Simple Text Converter | ArchMM |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Colin Wright | Brandon Davis |
In-app purchases
Truly Simple Text Converter
- Pro$4.99
ArchMM
No in-app purchases
Questions
Is Truly Simple Text Converter free?
Is ArchMM free?
Do Truly Simple Text Converter or ArchMM have ads?
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