String Master vs Convert Case
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
String Master
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Welcome to String Master – The Ultimate Text Transformation Tool! Transform the way you work with text using StringMaster, a versatile app designed to cater to all your text formatting needs. Whether you're a social media enthusiast, a professional writer, or just someone who loves playing with words, String Master is the perfect tool for you. Key Features: Multiple Conversion Styles: Choose from a variety of text styles including UPPERCASE, lowercase, Title Case, and the whimsical SpongeBob Case. Perfect for adding flair to social media posts, documents, and presentations. Dark Mode: Enjoy a comfortable text editing experience in any environment with our eye-friendly Dark Mode. Ideal for late-night sessions or working in low-light settings, this feature ensures minimal eye strain. Default Conversion Setting: Personalize your experience by setting your most-used text style as the default conversion. This handy feature saves time and lets you format text in your preferred style instantly. Regular Style Updates: Stay ahead of the curve with regular updates that introduce new and exciting text styles to the app. With String Master, your text will never be dull! User-Friendly Interface: An intuitive and clean interface ensures that text transformation is a breeze. No complicated procedures – just select your text, choose a style, and you're done! String Master is more than just a text conversion tool – it's a way to express yourself creatively and efficiently. Ready to elevate your text game? Download String Master now and start transforming your words into works of art!
Convert Case
This utility transforms text by changing its case and cleaning up formatting. It offers various text conversion styles, including programming-specific formats and decorative Unicode fonts. The app also includes tools for removing unwanted characters and encoding/decoding text.
- Multiple text case conversions
- Programming case formats
- 66 Unicode fancy fonts
- Remove formatting and special characters
- Encode/decode text (Base64, URL, ROT13)
- Undo functionality
- Sync text across tools
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Convert Case changes the case of your text and cleans up its formatting. Paste text from a document, a message or a web page, pick a case, and copy the result back out. It gives the same results as convertcase.net. Features: - Seven cases: UPPER CASE, lower case, Sentence case, Capitalized Case, Title Case, aLtErNaTiNg cAsE and InVeRsE CaSe. Sentence case keeps abbreviations, initials such as U.S. and quoted sentences right, and Title Case keeps short words such as "and" and "of" in lower case. - Programming Cases: camelCase, PascalCase, snake_case, SCREAMING_SNAKE_CASE, kebab-case and dot.case, with a tab for each. Your text stays as you typed it and the converted text appears below, so you can switch between cases freely. Each line is converted on its own, and words in any alphabet are kept whole. - Fancy Fonts: 66 Unicode styles, including Script, Fraktur, Double-Struck, Circled, Small Caps, Upside Down, Mirror, Strikethrough and Underline. Tap a style to copy it, filter the list by name or by words such as "cursive" or "bubble", and pin the styles you use most to Favorites at the top. - Remove Formatting: remove extra spaces, leading and trailing spaces, line breaks, empty lines, HTML tags, URLs, emojis, em and en dashes, punctuation, numbers and special characters. Choose as many options as you need and apply them at once. Ordinary text is left intact: "don't" keeps its apostrophe, "$3.50" keeps its decimal point, and accents and other alphabets are kept. Your choices are remembered. - Encode / Decode: Base64, URL encoding, ROT13, UTF-8 hex bytes, HTML entities, binary and Unicode escapes, updated as you type. If you paste encoded text while Encode is chosen, the app offers to decode it. - Undo: Clear, Remove Formatting and a conversion can be undone for a few seconds afterward. - Sync text between tools: paste once and the same text is in Convert, Fancy Fonts, Remove Formatting, Encode / Decode and Programming Cases. - 14 languages: English (US and UK), German, Spanish, French, Portuguese, Polish, Italian, Hungarian, Slovenian, Greek, Filipino, Hindi, Turkish and Ukrainian. - Language rules: German ẞ in capitals, Turkish dotted İ, Greek capitals without accents, and Title Case keeps the short words of French, German, Spanish and Italian in lower case. - Proper nouns: over 3,000 names and abbreviations (iPhone, NASA, YouTube) keep their casing. Words that are also ordinary words, such as "rest" or "polish", only keep it where you typed them that way. Add your own terms in Settings. - Settings: language, System, Light or Dark theme, copy after converting, sync text between tools, and remember text between sessions. - Reminder notification: if you leave the app with text in it, a notification lets you come back and convert it. You can turn it off in Settings. - Paste, copy and share: one tap to paste text from another app, copy the result, or share it to messages, email or social media. - Quick-launch shortcuts: long-press the app icon to open Fancy Fonts, Remove Formatting, Encode / Decode or Programming Cases directly. - Works offline: everything works without an internet connection, and your text stays on your device.
Screenshots
Verdict
The clearest difference is device support: Convert Case at 3 against String Master's 1. Convert Case also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | String Master | Convert Case |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (10 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | David Yates | Convert Case Ltd |
In-app purchases
String Master
No in-app purchases
Convert Case
No in-app purchases
Questions
Is String Master free?
Is Convert Case free?
Do String Master or Convert Case have ads?
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