DMaii vs Letterly AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
DMaii
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Stop overthinking your messages. Say the right thing every time with DMaii. DMaii is your AI-powered writing assistant that instantly rewrites your texts to match the perfect tone β whether you want to sound confident, friendly, professional, or flirty. No more awkward replies. No more second-guessing. Just better communication in seconds. --> Key Features : - Instant message rewriting - Choose your tone (friendly, confident, cold, flirty, professionalβ¦) - Works for texts, DMs, emails, and chats - Fast, one-tap results - AI-powered tone detection and correction - Clean, minimal interface for quick use --> How It Works : - Paste or type your message - Select the tone you want - Get a perfectly rewritten version instantly --> Why DMaii? - Avoid misunderstandings - Communicate with confidence - Save time thinking about replies - Improve your texting and social skills --> Perfect For : - Dating & texting - Professional communication - Social media replies - Everyday conversations Download DMaii now and never send the wrong message again.
Letterly AI
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Letterly AI is an AI-powered writing assistant that helps you rewrite text into the perfect tone for any situation. Whether you're writing business emails, Japanese Keigo, chat messages, social media posts, or multilingual content, Letterly AI makes your writing natural, professional, and easy to understand. ### Key Features β’ Rewrite text into polite, business, casual, or friendly tones β’ Convert Japanese into natural Keigo β’ Improve grammar, clarity, and readability β’ Generate and refine business emails β’ Translate and rewrite content in multiple languages β’ Create natural responses for chats and messaging apps ### Perfect For β’ Business professionals β’ Students β’ Japanese language learners β’ Customer support teams β’ Sales representatives β’ Freelancers β’ Anyone who wants to communicate more effectively ### Use Letterly AI For β’ Business emails β’ LINE messages β’ Slack conversations β’ Social media posts β’ Daily communication β’ Multilingual writing Write naturally. Communicate confidently. Express yourself with Letterly AI.
Screenshots
Verdict
The clearest difference is ads: Letterly AI at none against DMaii's shown. DMaii's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DMaii ships an update fortnightly, Letterly AI every 2 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | DMaii | Letterly AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly β better | Every 2 months |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 13.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 27 MB | 20 MB |
| Age rating | 12+ | 4+ |
| Developer | Abdelmajid Elousse | Ying Liu |
In-app purchases
DMaii
No in-app purchases
Letterly AI
No in-app purchases









