Catch vs MyApping
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Catch
This AI-powered keyboard helps you craft professional messages and generate smart replies instantly. Choose from multiple tones to ensure your communication is always clear, confident, and workplace-ready. It works seamlessly within your existing messaging apps.
- AI-powered message polishing
- Smart reply generation
- Multiple communication tones (Concise, Professional, Formal)
- Works across various messaging apps
- Multilingual support
- Instant reply suggestions
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AI Writing & Smart Reply Keyboard. Your words shape how people see you at work — make every message count. Catch is a keyboard that polishes your drafts and generates smart replies — instantly. No more overthinking that email to your boss, second-guessing a client reply, or staring at a message not knowing what to say. POLISH MESSAGES INSTANTLY Catch works right inside your iOS keyboard. Tap the mode button and your rough draft becomes workplace-ready. Works in iMessage, Slack, Email, WhatsApp — anywhere you type. ONE KEYBOARD, THREE TONES • Concise — Straight to the point. Ideal for busy Slack threads. • Professional — Clear and confident. Your everyday voice at work. • Formal — Precise and polished. For executives, clients, and high-stakes emails. "sorry cant make it tmrw" becomes a thoughtful, professional response — tailored to your audience. SMART REPLY — THREE RESPONSES, ONE TAP Copy any message you received, tap the reply button on the keyboard, and get three AI-generated replies instantly: • Accept — Say yes gracefully • Decline — Turn it down with tact • Buy Time — Acknowledge without committing Works with meeting invites, tricky requests, and awkward messages — in any language. READY IN 60 SECONDS Open Settings → Add Catch Keyboard → Allow Full Access. Three steps and you're set. MULTILINGUAL Communicate confidently across languages — English, 繁體中文, 简体中文, and 日本語. Catch adapts your tone naturally, no matter which language you write in. FREE TO START 50 free polishes and smart replies per day. No sign-up required. CATCH PRO (Auto-Renewable Subscription) Unlimited polishes and smart replies, all three tones, longer messages, and no delay between sends. Available as a monthly or annual subscription. Payment will be charged to your Apple ID account. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Cancel anytime. AI Writing & Smart Reply Keyboard. Catch makes sure yours are always on point. Terms of Use: https://tonestudio.dev/en/terms Privacy Policy: https://tonestudio.dev/en/privacy
MyApping
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Describe what you want and watch it get built. MyApping turns a message in a chat into a working app, a playable game, or a running program — built for you by an AI agent, on your phone. THE GAME FEED Swipe through games people actually built here. Every card is a clip of the real game running — not a menu screenshot — and one tap plays it full screen. Share any game with a link that opens straight in a browser, no account and no install needed. BUILD PLAYABLE GAMES Describe a game and the agent builds a real one: 2D or full 3D, with characters, worlds, vehicles, weather and physics. Small games play instantly in your browser; bigger 3D worlds run natively on your phone for full frame rates. Keep a game private while you refine it, then post it to the Feed when it's ready. Every build is saved as its own version, so nothing you liked ever gets overwritten. No install. No console. No code. BUILD FULL APPS Websites, web apps and tools — with real databases and backends, not just static pages. Work in a folder on your device or in your own GitHub repo, and preview instantly in the built-in browser. For bigger jobs, hand it to a cloud agent that keeps building while you're away, opens a pull request on your repo, and sends you a live preview link when it's done. HTML, CSS, JavaScript, React, Vue and more. BUILD WITH OTHER PEOPLE Turn a channel into a shared room. Invite friends by username and everyone builds into the same project. Mention @gogi to put the agent to work, or mention each other to talk it through first. When a build starts, everyone in the room can watch it run and open the result — not just the person who asked. RUN CODE IN ANY OF EIGHT LANGUAGES Write and execute Python, JavaScript, Ruby, Go, Rust, C, C++ and Java right from your phone, with full stdout and stderr. Python charts render inline as images. GENERATE IMAGES Create images from a description — portraits, landscapes, concept art — or let the agent generate artwork and drop it straight into the app it's building for you. CONNECT YOUR TOOLS • GitHub — browse repos, create and edit files, open pull requests • Files — work directly in a folder on your device or in iCloud • MCP servers — connect any MCP-compatible service, and its tools become the agent's tools CHANNELS AND NOTIFICATIONS Organize work into channels — one per project, topic or workflow — and mute the ones you're not watching. Cloud builds can take a while, so you get a notification the moment yours is ready, even if you've closed the app. FREE AND PRO Free includes chat, code execution, browser-playable games and five cloud builds a day. Pro removes the daily limit and unlocks full-detail game worlds, image generation, MCP servers and the most capable Gogi model.
Screenshots
Verdict
The clearest difference is in-app purchases: MyApping at none against Catch's 2. Catch's advantage is update cadence (daily vs every 3 weeks) and iOS requirement (16.0 vs 26.4). On price, ads and device support 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. Catch sells 2 in-app purchases, starting at $4.99 per month. MyApping asks for nothing beyond the download.
Catch ships an update daily, MyApping every 3 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Catch | MyApping |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 22 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | HSUANCHI KUO | Jose Barron |
In-app purchases
Catch
- Catch Pro$4.991 Month
- Catch Pro$39.991 Year
MyApping
No in-app purchases









