Humanize AI vs Grubby AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Humanize AI
This tool transforms AI-generated text into natural, human-like writing and can also detect if content is AI-written. It offers various tones and rewriting options to improve clarity and style for essays, emails, and professional documents.
- Humanize AI text to sound natural
- Rewrite text while preserving intent
- Detect AI-generated content
- Multiple writing tones (casual, formal, etc.)
- Voice input support
- History tracking
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Humanize AI is an advanced writing tool that combines AI humanizer technology, Humanize AI features, and a reliable AI detector. It helps transform AI-generated text into natural, polished writing while also identifying whether content is human-written or AI-generated. Perfect for students, professionals, teachers, and creators, Humanize AI ensures clear, authentic, and trustworthy results. Humanize AI is the iPhone app of RealWrite AI. Use the same account on the web at realwrite.ai: a Pro subscription bought in the app works there too. HUMANIZER Humanize AI converts AI-generated text into natural, human-like writing Humanize AI for essays, emails, blogs, and professional documents Multiple tones available: Casual, Formal, Friendly, Funny, Conversational AI humanizer keeps meaning intact while improving flow and readability SMART PARAPHRASER Rewrite text while preserving the original intent Improve clarity, style, and variation with Humanize AI technology Avoid repetition and refine writing for better readability Ideal for students, researchers, content creators, and writers AI DETECTOR Detect whether text was written by AI or by a human AI detector provides detailed analysis with confidence scores Works on AI-generated and AI-refined content Practical for teachers, reviewers, and professionals checking originality ADDITIONAL FEATURES Powered by Claude AI for high-quality Humanize AI results Voice input support for fast text entry Quick copy, paste, and share functions History tracking to revisit previous Humanize AI generations Clean interface with light and dark mode options PRO FEATURES Unlimited Humanize AI generations with faster processing Access to advanced tones, premium writing styles, and full AI humanizer tools Ad-free usage and priority support for professionals SUITED FOR Students and academics using Humanize AI for essays and research papers Writers and editors refining drafts with the help of an AI humanizer Business professionals polishing reports and emails with Humanize AI Social media managers creating authentic, engaging captions and posts Teachers, reviewers, and professionals using the AI detector to verify content PRIVACY AND SECURITY No account required, no personal data stored Secure and private Humanize AI processing by design Some features require a Pro subscription. The free version of Humanize AI includes limited generations. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.freeprivacypolicy.com/live/20cf4b21-51df-46a7-984a-266adc9c144c
Grubby AI
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Make AI-generated text sound like you. Grubby AI learns your personal writing style from a sample of your own text and uses it to rewrite AI-generated content in a way that feels natural and familiar. Simply provide a sample of your writing, paste the text you want to rewrite, and let Grubby AI adapt it to your style while keeping the original meaning. Write Like You Give Grubby AI an example of how you normally write. Your tone, sentence patterns, and writing habits become the guide for future rewrites. Rewrite in Your Style Paste AI-generated text and transform it into a version that better matches the way you naturally write. Keep the Meaning The goal is to change the wording and style without changing the message or adding new information. Control the Rewrite Choose how much the text should change — from light adjustments to a stronger rewrite. Use It Anywhere Rewrite emails, messages, essays, posts, work documents, and other text in a style that feels more like your own. Grubby AI helps you turn generic AI writing into text that sounds more personal, natural, and familiar.
Screenshots
Verdict
The clearest difference is in-app purchases: Grubby AI at none against Humanize AI's 24. Grubby AI also leads on iOS requirement (15.0 vs 17). Humanize AI's advantage is update cadence (weekly vs every 3 weeks). 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. Humanize AI sells 22 in-app purchases, starting at $2.99 per 7 days. Grubby AI asks for nothing beyond the download.
Humanize AI ships an update weekly, Grubby AI every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Humanize AI | Grubby AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3.9K ratings) — better | — |
| Positive reviews | 69.6% of reviews | — |
| Number of ratings | 3.9K — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17 | 15.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | PrimeLister | David Conner |
Bugs and requests
Humanize AI
Reported bugs
2 issues- No option to cancel subscription
- Denied refund request
Requested features
2 requests- Option to refund subscription
- Improved subscription management
Grubby AI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Humanize AI
- Humanize AI Pro - Weekly$2.997 Days
- HumanizeAI - Pro - Weekly$3.997 Days
- Humanize AI Pro - Monthly$4.991 Month
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- HumanizeAI - Pro - Weekly3 Days trial$5.997 Days
- HumanizeAI - Pro - Weekly$6.997 Days
- AI Handbook - Pro - Weekly3 Days trial$6.997 Days
- HumanizeAI - Pro - Weekly$7.997 Days
- HumanizeAI - Pro - Weekly3 Days trial2 variants$7.997 Days
- HumanizeAI - Pro - Weekly3 Days trial$9.997 Days
- HumanizeAI - Pro - Monthly1 Month trial$9.991 Month
- HumanizeAI - Pro$17.491 Year
- HumanizeAI - Pro - Annual3 Days trial$19.991 Year
- HumanizeAI - Pro2 variants$24.991 Year
- HumanizeAI - Pro3 Days trial$24.991 Year
- HumanizeAI - Pro - Annual1 Month trial$24.991 Year
- HumanizeAI - Pro - Annual3 Days trial$29.991 Year
- HumanizeAI - Pro - Annual3 Days trial$34.991 Year
- HumanizeAI - Pro - Annual3 Days trial$39.991 Year
- HumanizeAI - Pro - Annual3 Days trial$49.991 Year
- HumanizeAI - Pro - Annual$69.991 Year
- HumanizeAI - Pro - Annual3 Days trial$69.991 Year
- HumanizeAI - Pro - Annual3 Days trial$89.991 Year
Grubby AI
No in-app purchases









