Molhem vs GrammarKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Molhem
This app assists users in developing research ideas with AI-powered tools and resources. It offers unlimited access to AI chats and tools for an enhanced ideation process. Subscription plans are available for premium features.
- AI-guided research assistance
- Idea refinement and enhancement
- Access to diverse tools and resources
- Effortless ideation process
- Unlimited AI chats (subscription)
- Unlimited AI tools (subscription)
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an app that empowers individuals seeking assistance in inventing research by providing AI-guided support to refine and enhance ideas. With access to diverse tools and resources, users can have effortless ideation process. With Molhem Unlimited asccess subscriptions: + Unlimited chats with Nura AI + Unlimited access to AI tools - Premium unlimited subscription is billed weekly or monthly or yearly at the rate corresponding to selected plan. USD $2.99/Weekly USD $ 11.99/monthly USD $ 129.99/yearly - Payment will be charged to iTunes account at confirmation of purchase. - Subscription automatically renew unless auto- renew is turned off at least 24-hours before the end of the current period. - Subscription may be managed by the user and auto-renewal may be turned off by going to the user's account settings after purchase. Privacy Policy: https://www.canva.com/design/DAFlIa0LntI/TI6NZub6CACbwRJLRp1zeA/edit?utm_content=DAFlIa0LntI&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton Terms of use: https://www.canva.com/design/DAFlIbupkm4/Ai4m_Fj0WSYzvbz72Lq1HQ/edit?utm_content=DAFlIbupkm4&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton
GrammarKey
This AI-powered keyboard enhances your writing by fixing grammar, spelling, and punctuation directly within any app. It also offers text rewriting to improve clarity and tone, and translation from other languages into polished English. Designed for seamless integration, it works across a wide range of iPhone models.
- AI grammar and spelling correction
- Text rewriting with tone selection
- Translation from other languages to English
- Works within any app without copy-pasting
- Supports older iPhone models
- Privacy-focused text processing
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Write flawless English on any iPhone — no matter the model. GrammarKey is the AI keyboard that fixes your grammar and rewrites your text right where you type: WhatsApp, Gmail, LinkedIn, iMessage, any app. No copy-paste, no app switching. Type, tap once, and sound natural and professional instantly. WORKS ON EVERY IPHONE Apple's built-in Writing Tools only runs on the newest iPhone 15 Pro and later. GrammarKey brings one-tap AI grammar and rewriting to iPhone 11, 12, 13, 14, SE and beyond. If your phone can't get Apple Intelligence, GrammarKey is how you get AI writing help. HOW IT WORKS Switch to GrammarKey in any app. Type your message. Tap Fix, Rewrite, or 文→En. The AI corrects your text instantly — in iMessage, WhatsApp, Gmail, Slack, LinkedIn, or anywhere else. WHAT IT DOES - Fix: corrects grammar, spelling and punctuation — in your own language - Rewrite: makes your text sound natural; long-press to pick a tone (Professional, Friendly, or Confident) - 文→En: write in your language and get polished, correct English - Move the cursor by holding the space bar, like the system keyboard - Clean design that looks like the native iOS keyboard - Your text is never stored — processed in real time and gone WHO IT'S FOR Non-native English speakers who write professionally. People tired of copy-pasting to Grammarly or switching to ChatGPT. Anyone who wants to sound polished without breaking their flow. WHY GRAMMARKEY - No copy-paste. No app switching. It's your keyboard. - Works on iPhones Apple Intelligence leaves out. - Same AI as ChatGPT (GPT-4o mini) - Privacy-first: your text is never stored FREE & PRO Fix grammar on short messages free and unlimited — no subscription, no sign-up. Longer text (emails, essays, reports) is free 3 times a day, and so are Rewrite and 文→En. GrammarKey Pro removes every limit: unlimited long text, unlimited Rewrite and unlimited 文→En translation. $3.59/month or $17.99/year. Cancel anytime. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://grammarkey-proxy.wxqhwbwgdh.workers.dev/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Molhem at none against GrammarKey's 2. Molhem also leads on iOS requirement (16.4 vs 26.2). GrammarKey's advantage is device support. On price, rating, ratings volume 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. GrammarKey sells 2 in-app purchases, starting at $3.59 per month. Molhem asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Molhem against 5.0 for GrammarKey. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | Molhem | GrammarKey |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | — | Weekly |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Monetization | Freemium | Freemium |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 16.4 — better | 26.2 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Eman Al ejilah | Dmitrii Kolesnikov |
Customer experience
Molhem
GrammarKey
In-app purchases
Molhem
No in-app purchases
GrammarKey
- GrammarKey Monthly7 Days trial$3.591 Month
- GrammarKey Annual7 Days trial$17.991 Year









