Share4 vs AI Grammar Check,Spell Checker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Share4
This app allows you to store and manage frequently used text snippets and messages for quick sending. It acts as a central repository for reusable text, accessible offline on your iPhone or iPad.
- Store and manage text snippets
- Quickly send reusable messages
- Centralized text repository
- Offline text creation
- Data stays on device
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Steigern Sie die Produktivität bei der Versendung oder beim Teilen von Nachrichten und verwenden Sie diese App auf Ihrem iPhone oder iPad zur Zwischenspeicherung von Mustertexten. Oft benötigt man Textbausteine oder ganze Nachrichten, die sich wiederholt nutzen lassen. Suchen Sie nicht länger nach einem bereits verfassten Text in Ihrem Mailprogramm oder in Ihren Social-Apps und nutzen Sie diese App zur Speicherung von Text, die Sie dann ganz einfach verwalten und versenden können. Diese App ist ein zentraler Platz für Mustertexte. Die Texte lassen sich offline erstellen. Alles, was Sie in dieser App speichern, bleibt auf Ihrem iPhone oder iPad.
AI Grammar Check,Spell Checker
Enhance your writing with AI-powered grammar, spelling, and style checks. This tool helps you detect AI-generated text, paraphrase content, and even generate essays. Improve clarity, correctness, and impact across all your written communications.
- Grammar, spelling, and punctuation correction
- AI text detection and humanization
- Plagiarism scanning and removal
- Essay generation and analysis
- Text summarization
- Writing style improvement
- Cross-device synchronization
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GRAMMAR CHECKER – WRITE WITH CONFIDENCE Grammar Checker is your all-in-one writing assistant for iOS. Instantly check grammar, spelling, punctuation, and writing style—right from your iPhone or iPad. Whether you’re drafting emails, essays, reports, or social posts, Grammar Checker helps ensure your writing is clear, correct, and impactful. Perfect for students, professionals, and anyone who wants to write better. KEY FEATURES • Grammar Checker – Fix grammar, spelling, punctuation, and syntax errors with one tap • AI Detector – Identify AI-generated text for authenticity checks • AI Humanizer – Rewrite text to sound more natural and human • Plagiarism Checker – Scan text for duplicate content from online sources • Plagiarism Remover – Clean and rewrite copied text without losing meaning • Essay Writer – Generate essays and academic content in seconds • Essay Checker – Analyze essays for structure, clarity, and correctness • Summarizer – Turn long text into concise, readable summaries REAL-TIME GRAMMAR CHECKING Grammar Checker works as you type. Misspellings and grammatical issues are instantly underlined. Tap for suggestions you can accept or dismiss with ease. FULL DOCUMENT SCANS Copy, paste, or import text for a complete grammar and style analysis. Get detailed feedback on errors, improvements, and clarity—ideal for essays, assignments, reports, and long-form writing. CONTEXTUAL AI SUGGESTIONS Our advanced AI understands the context of your writing, catching deeper issues such as: • Subject-verb agreement • Verb tense consistency • Ambiguous pronouns • Wordy or unclear sentences WRITING STYLE IMPROVEMENTS Improve tone, flow, and readability with personalized style suggestions: • Simplify complex sentences • Convert passive voice to active voice • Improve clarity and engagement • Ensure the tone fits your audience REPORTS & STATISTICS Track your progress with detailed analytics, including: • Error types and frequency • Word count • Improvement charts over time Export reports for feedback or personal records. CUSTOM DICTIONARY Add custom words, names, or technical terms so they’re never flagged as errors again. SHARE MENU INTEGRATION Check writing from any app using the iOS Share menu—no need to switch apps. SYNC ACROSS DEVICES Your settings, preferences, and custom dictionary sync automatically using your Apple ID. PRIVACY & SECURITY Your writing stays private. Content is never stored or shared without permission. All data is fully encrypted. Terms: https://www.trostun.com/terms-and-conditions/ WRITE BETTER. ANYTIME, ANYWHERE. Whether you’re crafting an important email, perfecting an essay, or polishing work documents, Grammar Checker helps you write with precision and confidence.
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Verdict
The clearest difference is review sentiment: Share4 at 100% against AI Grammar Check,Spell Checker's 43%. Share4 also leads on in-app purchases (none vs 6). AI Grammar Check,Spell Checker's advantage is price (Free vs $0.99) and update cadence (every 3 weeks vs every 20 months). On 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
AI Grammar Check,Spell Checker is free to download; Share4 costs $0.99 up front. AI Grammar Check,Spell Checker sells 6 in-app purchases, starting at $4.99 per 7 days. Share4 asks for nothing beyond the download.
Share4 ships an update every 20 months, AI Grammar Check,Spell Checker every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Share4 | AI Grammar Check,Spell Checker |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.1 (16 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 42.9% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | Every 20 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.6 | 15 — better |
| Further details — not scored | ||
| Size | 1 MB | 44 MB |
| Age rating | 4+ | +4 |
| Developer | connexo GmbH | Dzine Media |
Customer experience
Share4
AI Grammar Check,Spell Checker
In-app purchases
Share4
No in-app purchases
AI Grammar Check,Spell Checker
- Weekly$4.997 Days
- Weekly Plan$4.997 Days
- Monthly$7.991 Month
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- Monthly Plan3 Days trial$7.991 Month
- Yearly Plan$39.991 Year
- Yearly3 Days trial$39.991 Year
Questions
Is Share4 free?
Is AI Grammar Check,Spell Checker free?
Do Share4 or AI Grammar Check,Spell Checker have ads?
Which is updated more often, Share4 or AI Grammar Check,Spell Checker?
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