HTML Sprout vs GPT.Zero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HTML Sprout
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HTML Sprout is a simple, calm space where ideas can take root. Whether you are capturing a quick note, drafting a simple list, or testing a single-file HTML snippet, HTML Sprout keeps everything lightweight and distraction-free. Built for creators, developers, and curious minds, HTML Sprout helps early ideas grow without the complexity of full editors or heavy toolchains. FEATURES Instant HTML Runner Paste or open a single-file HTML document and render it instantly. Ideal for quick experiments, prototypes, and AI-generated code from tools like ChatGPT. Plain-Text Notes and Lists Record ideas, to-dos, and thoughts without formatting. Clean and simple. Save and Open Files Work locally with .html and .txt files. Your content stays on your device until you choose to save it. Fast Refresh Clear the canvas with one tap when you are ready to try something new. Privacy First No analytics, no tracking, and no data collection. Everything is processed locally on your device. Designed for iPhone and iPad A clean, mobile-friendly interface optimized for quick thinking and quick testing. WHY HTML SPROUT? Some ideas begin as simple text. Others begin as HTML. HTML Sprout gives both a quiet place to start growing, easy to write and easy to test. FAQ Can I run AI-generated HTML? Yes. Paste a single-file HTML snippet from ChatGPT or any other tool and preview it instantly. Is this a full code editor? No. HTML Sprout is intentionally simple, designed as an HTML runner and a plain-text pad for early-stage ideas. Where are my files stored? Only on your device. Nothing is uploaded or retained unless you save it.
GPT.Zero
Detect AI-generated text and refine your writing to sound more natural. This tool supports various content types and offers quick scanning with history saving. Achieve polished, human-like prose with confidence.
- Multiple AI detectors
- Supports all writing types
- Quick and easy scanning
- Human-like style adjustment
- Saved history of checks
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Stop guessing whether your writing is AI or human, GPT.Zero shows you clearly in seconds, helping your words read naturally and polished. Key Features: - Multiple AI Detectors Check your text across leading AI detection systems in one spot. - Supports Any Writing Essays, emails, PDFs, blogs, social posts — anything you write. - Quick & Easy Paste, scan, or upload text, files, or images with just a few taps. - Human-Like Style Adjust readability for a natural, balanced tone. - History Saved Review past checks anytime without losing your work. Get instant results, fine-tune your text to sound more natural, and write with confidence every time. We offer multiple subscription options for you: -$7.99/week -$17.99/month -$59.99/year • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://www.freeprivacypolicy.com/live/3c6c0f97-7fc4-4c50-a39a-fc855492021e Terms of Use: https://www.freeprivacypolicy.com/live/bb7ddddc-e7ce-4cd9-af5d-0de14cb3da01
Screenshots
Verdict
The clearest difference is price: GPT.Zero at Free against HTML Sprout's $1.99. HTML Sprout's advantage is in-app purchases (none vs 3) and update cadence (fortnightly vs every 2 months). On ads, device support and iOS requirement 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
GPT.Zero is free to download; HTML Sprout costs $1.99 up front. GPT.Zero sells 3 in-app purchases, starting at $6.99 per 7 days. HTML Sprout asks for nothing beyond the download.
HTML Sprout ships an update fortnightly, GPT.Zero every 2 months. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.
| Parameter | HTML Sprout | GPT.Zero |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.5 (62 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 62 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Elena Tserioti | 俊 郭 |
In-app purchases
HTML Sprout
No in-app purchases
GPT.Zero
- TextLens Plans Weekly$6.997 Days
- TextLens Plans Monthly$17.991 Month
- TextLens Plans Yearly$59.991 Year









