Convert Case vs CrossBird
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
CrossBird
Transform printed crosswords into interactive digital puzzles. Simply scan a crossword from a newspaper or magazine, and start solving on your phone with a dedicated keyboard. Your progress is saved locally without ads or tracking.
- Scan printed crosswords from photos
- Interactive digital solving interface
- Built-in crossword keyboard
- Auto-advance and direction switching
- Supports pre-filled letters
- Local puzzle and progress storage
- Ad-free and tracking-free experience
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CrossBird turns any printed crossword into a puzzle you can play on your phone. Snap a photo of a crossword from your newspaper, magazine, or puzzle book. CrossBird reads the grid and the clues, and seconds later you're solving. Tap a square, type your answers, switch between across and down, and pick up right where you left off. Puzzles started on paper can be finished on the app. WORKS WITH THE PUZZLES YOU ACTUALLY SOLVE Minis, standard dailies, and big Sunday grids, straight from newspapers, magazines, and puzzle books. If it's printed, point your camera at it. FINISH AND SHARE New in 1.3: a solve timer that starts when you do, a "Solved!" moment when you fill the last square, and a share card made for group chats. The card shows your time and the puzzle's pattern, never the answers, so it's always spoiler-free. MADE FOR SOLVERS • A fast, native crossword keyboard with real haptics • Letters already penciled in are picked up by the scan • Puzzles are saved on your phone and progress is automatic • No account, no login, no ads SIMPLE PRICING Your first 3 scans are free. Unlimited scanning is $14.99/year (auto-renews) or $34.99 one-time, yours forever. Questions? crossbird@kirkmagic.com Privacy Policy: https://kirkmagic.games/crossbird/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ CrossBird is for personal use. It digitizes printed puzzles you already own so you can solve them your way.
Screenshots
Verdict
The clearest difference is in-app purchases: Convert Case at none against CrossBird's 2. Convert Case also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence 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. CrossBird sells 2 in-app purchases, starting at $14.99 per year. Convert Case asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Convert Case against 5.0 for CrossBird. Both are backed by a comparable volume of ratings — 10 and 4 respectively.
Convert Case ships an update weekly, CrossBird fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Convert Case | CrossBird |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (10 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | 4 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Convert Case Ltd | Kirkpatrick & Co., LLC |
Customer experience
Convert Case
CrossBird
In-app purchases
Convert Case
No in-app purchases
CrossBird
- CrossBird Unlimited$14.991 Year
- Lifetime Unlock$34.99









