Comparison

DMaii vs Letterly AI

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

Head to head
About

DMaii

Features
Read full description

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, professional…) - 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.

About

Letterly AI

Features
Read full description

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

DMaii4 screens
Letterly AI3 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DMaii ships an update fortnightly, Letterly AI every 2 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard3 real differences Β· 3 level
DMaii versus Letterly AI: the parameters behind the verdict, then further details
ParameterDMaiiLetterly AI
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 2 months
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size27 MB20 MB
Age rating12+4+
DeveloperAbdelmajid ElousseYing Liu

In-app purchases

None

DMaii

No in-app purchases

None

Letterly AI

No in-app purchases

Questions

Is DMaii free?
DMaii is free to download, with no in-app purchases.
Is Letterly AI free?
Letterly AI is free to download, with no in-app purchases.
Do DMaii or Letterly AI have ads?
DMaii shows ads; Letterly AI does not.
Which is updated more often, DMaii or Letterly AI?
DMaii ships an update fortnightly, and Letterly AI every 2 months. Most recently, DMaii was updated on November 9, 2026 and Letterly AI on November 5, 2026.

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