Humanizer Tool vs Messages Agent Store
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Humanizer Tool
Enhance your writing with an AI-powered keyboard and workspace. Fix grammar, translate languages, change tone, and rewrite text seamlessly within any app. Access a full suite of AI writing tools for emails, summaries, and more.
- AI-powered keyboard for in-app writing assistance
- Grammar, spelling, and punctuation correction
- Translate text in 29 languages
- Rewrite and paraphrase text
- Tone changer with 12 options
- AI detector for text analysis
- Customizable keyboard commands
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KeyAI is an AI keyboard and a full writing workspace in one app. Install the keyboard once and fix grammar, translate, change tone or rewrite anything without leaving the app you are typing in. Open KeyAI itself when you need the bigger jobs: emails, summaries, humanizing and chat. WORKS INSIDE EVERY APP Type as usual, tap a command, and the result replaces your text in place. No copying, no pasting, no app switching. * Check Grammar: catch spelling, grammar and punctuation before you hit send. * Humanize: turn stiff, robotic text into writing that sounds like a person. * Translate: 29 languages, straight from the keyboard. * Paraphrase: say the same thing a better way. * Tone Changer: 12 tones, from Professional and Confident to Friendly, Witty or Flirty. * Reply: get a context-aware answer to the message in front of you. * Ask AI: ask anything mid-conversation, then continue the chat in the app. * Find Synonyms: better word choices, picked to fit your sentence. * Emojify: add the right emoji, not a random handful. * AutoPaste: save the lines you send all the time and drop them in with one tap. A COMPLETE AI WRITING TOOLKIT * Humanizer: rewrite AI-sounding text with control over length, similarity and style. Paste text or upload a document. * AI Detector: see how likely a piece of text is to read as AI-written, with a breakdown of why. * Grammar Checker: corrections you can review before you accept them. * Paraphrase: multiple rewriting styles for essays, posts and messages. * Translate: 29 languages with automatic source detection. * Text Summarizer: long text into a short summary, bullets or key points. * Email Writer: write a new email or reply to one, choosing intent, length, tone and language. * Chat With AI: a full conversation whenever a single command is not enough. MAKE THE KEYBOARD YOURS * Pick which commands appear and in what order. * Add your own commands with your own prompt. * Browse 87 ready-made prompts across Email, Texting, Social Media, Work, Study and more. * Offline word suggestions and spelling help while you type, plus a built-in emoji keyboard. * Sound and haptic feedback you can switch off. EVERYTHING IN ONE HISTORY Every result, from the keyboard or the app, lands in one searchable History. Reopen it, copy it, or pick up where you left off. BUILT WITH PRIVACY IN MIND Your text is only sent when you run a command, over an encrypted connection, and it is not kept afterwards. iOS never gives a custom keyboard the contents of password or payment fields, so KeyAI cannot see them. KEYAI PRO KeyAI is free to try with a set number of AI generations each day, shared between the app and the keyboard. KeyAI Pro removes the daily limit and unlocks every tool. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://humanizertool.io/en/privacy Terms of Use: https://humanizertool.io/en/terms
Messages Agent Store
Discover and interact with AI agents directly within your messaging app. Browse a directory of agents for various tasks like travel, assistance, and social interaction, then start a chat with them instantly. No accounts or downloads are required.
- Browse AI agents by category
- Instant chat initiation
- No account or download needed
- Offline directory access
- Private by design, no data collection
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Meet the agents you can text. Agent Store is a directory of AI agents that live right inside your Messages app. Browse them like an app store, tap a button, and a new chat opens. That is the whole thing. No account, no download, no setup. How it works: 1. Browse the featured agent, category sections, and search. 2. Tap the blue Text button on any agent you like. 3. A new Messages chat opens with that agent. Say hi and go. A few of the agents you can text today: Travel Soar is your AI travel companion. Karpo is a travel concierge in your pocket. Assistants Caddy handles your work by text. Orchid runs your day. Allora sends the reminders you actually need. Dating and Social 222 helps you meet people in real life. Series makes warm introductions. Alfi keeps the group chat moving. Health and Careers Nudge is daily fitness coaching over text. Clera is an AI talent agent working for you. More agents, including Tomo and Sidekicks, plus everything new, live at textagent.store. Private by design: Agent Store collects no data. None. The directory is bundled inside the app and rendered on your device, so it works offline and needs no account. No sign in, no analytics, no tracking, nothing phoned home. The agents you text are independent services, and every conversation happens in Messages, just like texting a friend. Open the Messages app drawer, find your next agent, and text it. See the full lineup at iMessage.store.
Screenshots
Verdict
The clearest difference is in-app purchases: Messages Agent Store at none against Humanizer Tool's 2. Humanizer Tool's advantage is update cadence (every 6 days vs monthly) and ratings volume (6 vs 2). On price, rating, review sentiment and ads 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. Humanizer Tool sells 2 in-app purchases, starting at $9.99 per 7 days. Messages Agent Store asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Humanizer Tool against 5.0 for Messages Agent Store. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Humanizer Tool ships an update every 6 days, Messages Agent Store monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Humanizer Tool | Messages Agent Store |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 — better | 2 |
| Update frequency | Every 6 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | Pistol Adrian | Soar Intelligence Inc. |
Customer experience
Humanizer Tool
Messages Agent Store
In-app purchases
Humanizer Tool
- Weekly Subscription$9.997 Days
- Yearly Subscription Trial7 Days trial$69.991 Year
Messages Agent Store
No in-app purchases









