AI Reply vs Reply Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Reply
This AI-powered keyboard assists with crafting confident and high-EQ replies across various chat platforms. It offers multiple smart modes to tailor your responses for dating, work, or social interactions, directly within your existing keyboard.
- Smart chat modes for different situations
- Works across popular messaging apps
- Private by design, no chat storage
- Fast reply generation
- Multiple reply options per prompt
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Say the right thing — every time. AI Reply is the AI keyboard that turns any awkward chat into a confident, high-EQ reply in one tap. Whether you're texting a crush, replying to your boss, or defusing an argument, AI Reply drafts three polished options in seconds — directly inside the keyboard you already use. No more screenshot-paste-rewrite loops. No more staring at a blinking cursor. Just pick the vibe, and type. WHY PEOPLE LOVE AI REPLY • 8 smart chat modes, one tap away Dating — charming, flirty, never cringe Workplace — professional, clear, solution-first High-EQ — empathetic, emotionally aware Friendly — warm, casual, human Witty — clever, playful, scroll-stopping Sales — persuasive, deal-closing Social — trendy, on-brand, viral-ready Defuser — calm, diplomatic, conflict-ending • Works everywhere you type iMessage, WhatsApp, Instagram, Tinder, Hinge, Bumble, Telegram, Discord, Gmail, Slack, LinkedIn, X, Reddit, Notes — if it has a text field, AI Reply works. • Private by design The keyboard never stores your typing. We only send the short snippet you explicitly hand to AI Reply. No tracking pixels, no ad SDKs reading your chats. • Fast where it counts Replies stream in 1–2 seconds on a good connection. Built on Gemini with a global edge backend. WHO IT'S FOR - Daters who freeze on "hey what's up" - Professionals who want to sound composed in Slack - ESL speakers who want native-level tone - Founders writing 100 DMs a day - Anyone who has ever re-typed a message five times before sending HOW IT WORKS 1. Type the message you received (or paste it). 2. Tap a mode — Dating, Workplace, High-EQ, and six more. 3. AI Reply gives you 3 ready-to-send drafts. 4. Tap to insert. Send. Done. FREE TO START Every new user gets free daily credits — no card, no trial trap. Power users can unlock unlimited replies with an affordable subscription, cancelable anytime in Settings. SUPPORT Privacy Policy: https://caitty.com/aireply-app/privacy Terms of Service: https://caitty.com/aireply-app/terms Stop rewriting. Start replying. Download AI Reply — the AI keyboard that gets you.
Reply Lab
This AI-powered keyboard generates context-aware replies directly within any messaging app, eliminating the need for copy-pasting or switching applications. It offers various reply tones, custom AI modes, and in-keyboard screenshot analysis for seamless communication.
- AI-powered reply generation
- Works within any messaging app
- 15+ reply tones
- In-keyboard screenshot analysis
- Customizable AI modes
- Community marketplace for AI personalities
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Never stare at a text wondering what to say. Reply Lab is the AI keyboard that writes the perfect reply inside any app you type in: iMessage, WhatsApp, Instagram, Snapchat, Tinder, Slack. No switching apps. No pasting your conversation into a chatbot. Everything happens right where you're texting. HOW IT WORKS Add Reply Lab as a keyboard, switch to it with the globe icon, and generate AI replies right where you are typing. Everything happens inside the keyboard. Even screenshot analysis runs in place, without ever leaving the conversation. KEY FEATURES Works Everywhere. One keyboard for every messaging app. Dating, work, friends, and family. 15+ Reply Tones. Professional, Flirty, Funny, Savage, Sarcastic, Smooth, Dating Coach, and more. Match the vibe of any conversation. In-Keyboard Screenshot Analysis. Paste a message or a screenshot of a conversation and get context-aware reply suggestions directly from the keyboard. Custom AI Modes. Write your own instructions to build fully personalized reply styles that respond exactly how you want. Community Marketplace. Publish your custom modes for others to discover, and browse AI personalities created by the community. Improve Mode. Highlight any draft reply and let AI polish it without losing your voice. Length Control. Short, Medium, or Long. Replies sized to fit the moment. PERFECT FOR Dating apps. That match finally messaged you back and the pressure is on. Get replies with actual rizz, from smooth openers to comebacks when they leave you on read. Work messages. Your boss texts at 9pm and "k" is not an option. Draft the professional version in seconds and get back to your evening. Group chats. Someone roasts you in front of everyone. Reply Lab has the clapback ready before the laughing emojis stop. Awkward conversations. Rescheduling plans, saying no, texting your ex back (or deciding not to). Get wording that hits the right note when the stakes feel high. WHY A KEYBOARD AND NOT ANOTHER AI APP Because the conversation is already on your screen. Switching apps to describe your situation to a chatbot, copying its answer, and pasting it back kills the moment. Reply Lab lives where you type, reads the context you give it, and drops the reply straight into the text field. The fastest path from "what do I even say" to sent. FREE TO USE Get free AI replies every day, plus free screenshot analyses to start. Upgrade to Reply Lab Pro for unlimited text replies and up to 50 screenshot analyses per day. REPLY LAB PRO Reply Lab Pro is available as an auto-renewable subscription or a one-time purchase: Weekly: $1.99 per week Annual: $29.99 per year, best value Lifetime: $79.99 one time, never renews Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription anytime in Settings > Apple ID > Subscriptions. The Lifetime option is a single payment and does not auto-renew. PRIVACY Reply Lab requires Full Access to communicate with our AI service for reply generation. We do not store your conversations, sell your data, or use your messages for AI training. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://replylab.app/privacy
Screenshots
Verdict
The clearest difference is rating: AI Reply at 5.0 against Reply Lab's 4.3. Reply Lab's advantage is update cadence (every 5 days vs every 3 weeks) and ratings volume (24 vs 1). On price, ads, in-app purchases and monetization model 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. AI Reply sells 3 in-app purchases, starting at $6.99 per month and Reply Lab sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
AI Reply holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Reply Lab has 24 ratings behind it against 1, so its average is the more settled of the two.
AI Reply ships an update every 3 weeks, Reply Lab every 5 days. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.
| Parameter | AI Reply | Reply Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.3 (24 ratings) |
| Positive reviews | — | 83.3% of reviews |
| Number of ratings | 1 | 24 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17 — better |
| Further details — not scored | ||
| Size | 7 MB | 19 MB |
| Age rating | 4+ | 9+ |
| Developer | 传立 甘 | Application Of Technology, LLC |
Customer experience
AI Reply
Reply Lab
In-app purchases
AI Reply
- Monthly$6.991 Month
- AIReply Quarterly Subscription$14.993 Months
- AIReply Yearly Premium Access$19.991 Year
Reply Lab
- Reply Lab Pro3 Days trial$1.997 Days
- Reply Lab Pro$4.991 Month
- Reply Lab Pro Yearly3 Days trial$29.991 Year
- Lifetime Pro$79.99









