Comparison

Molhem vs GrammarKey

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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)
Read full description

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

About

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.

Highlights
  • 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
Features
Read full description

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

Molhem3 screens
GrammarKey4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GrammarKey sells 2 in-app purchases, starting at $3.59 per month. Molhem asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

Scorecard3 real differences · 7 level
Molhem versus GrammarKey: the parameters behind the verdict, then further details
ParameterMolhemGrammarKey
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequency—Weekly
Ads—No
In-app purchasesNo — betterYes
MonetizationFreemiumFreemium
Devices—iPhone, iPad — better
Requires iOS16.4 — better26.2
Further details — not scored
Size20 MB2 MB
Age rating17+4+
DeveloperEman Al ejilahDmitrii Kolesnikov

Customer experience

Molhem

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GrammarKey

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Molhem

No in-app purchases

2 purchases

GrammarKey

Subscriptions2
  • GrammarKey Monthly7 Days trial$3.591 Month
  • GrammarKey Annual7 Days trial$17.991 Year

Questions

Is Molhem free?
Molhem is free to download, with no in-app purchases.
Is GrammarKey free?
GrammarKey is free to download, with in-app purchases available.
Which has better reviews, Molhem or GrammarKey?
Molhem and GrammarKey are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

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