--- title: "AI Writer: Email Letter Essay Revenue" description: "AI Writer: Email Letter Essay: AI Keyboard, Writing Assistant. Revenue: $20K. Download estimates and ios apps rankings, updated daily." url: https://trendapps.dev/app/ios/1639845219/ markdown: https://trendapps.dev/app/ios/1639845219/index.md platform: iOS updated: 2026-08-10 source: TrendApps license: CC BY 4.0 --- # AI Writer: Email Letter Essay *AI Keyboard, Writing Assistant* by Tuling Network Limited · iOS · Reference ## Key metrics | Metric | Value | | --- | --- | | Monthly revenue (store, estimated) | $20K | | Monthly downloads (estimated) | <3k | | Revenue per download | $20 | | Rating | 4.8★ (6.6K ratings) | | Price | Free | | In-app purchases | Yes | | Category | Reference | | First seen on the store | August 16, 2022 | | Last data update | 2026-08-10 | ## Summary AI Writer: Email Letter Essay iOS app has established itself as a seasoned player with proven staying power in the mobile app category. Monthly download estimates are tracked daily, and the app shows very high profitability on a revenue-per-download basis, with estimated monthly revenue of $20K. Over 4 years since launch, it has accumulated 6.6K reviews and built its current revenue stream. The app maintains a 4.8-star rating, operating within a relatively uncrowded market space. This China application demonstrates an impressive per-user monetization – learn more at their official website. ## Briefing AI Writer: Email Letter Essay is an iOS app (Free) by Tuling Network Limited in the mobile app category. It draws an estimated 1K downloads a month and holds a 4.8-star rating. - Monetizes through in-app purchases ranging from $1.99 to $69.99. - Ships new versions about one a week. - Latest version is 16.1, released April 22, 2026. - 90% of ratings are five-star. - Available in 1 language. - Strongest in US, GH, NG. - Downloads at 65.6 MB and requires iOS 13.0+. - Rated 4+. ## Specs | Spec | Value | | --- | --- | | Version | 16.1 | | Release status | Regional release | | Age rating | 4+ | | Requires | iOS 13.0+ | | Size | 65.6 MB | | Languages | English | | Price | Free | | First seen | August 2022 | | Top markets | US, GH, NG | | Publisher country | China | | Website | [Visit website](https://ai-writer.app) | | Support | [Visit support](https://ai-writer.app/support) | ## What's new | Version | Date | | --- | --- | | 16.1 | April 22, 2026 | | 15.9 | March 27, 2026 | | 15.8 | February 11, 2026 | | 15.7 | May 29, 2025 | | 15.6 | March 7, 2025 | ## In-app purchases | Item | Price | Duration | | --- | --- | --- | | Unlimited Write & Chat Monthly | $9.99 | P1M | | Unlimited Write & Chat Yearly | $69.99 | P1Y | | 200 AI Credits (50% OFF) | $9.99 | — | | Unlimited Write & Chat Weekly | $2.99 | P7D | | 50 AI Credits | $4.99 | — | | 20 AI Credits | $1.99 | — | | 300 AI Credits (33% OFF) | $19.99 | — | | 1000 AI Credits (40% OFF) | $59.99 | — | | 120 AI Credits (17% OFF) | $9.99 | — | ## Featured reviews - **5★ · Almost five stars · June 2, 2023** — The app itself functions wonderfully. As a result I was tricked into purchasing the Video AI application that it offers in the paid interface, misleading users into thinking it is somehow connected to the same developers, since you have paid for it to be ad-free, but Video AI is offered as though it is an upgrade in the same software. The Video AI application is not even AI. The Video AI application does not use any sort of artificial intelligence at all. All it does is display a talking head that lip syncs what you tell it to say using a prerecorded voice and one of three preprogrammed faces. There is no Video AI involved, just a mouth opening and closing and eyes blinking. You cannot find this out until until you pay ten dollars. It tricks you into paying the ten dollars required to demo the app, by exploiting your trust in the AI Writer application, which is legitimate AI. Then you then discover Video AI is using completely false advertising. AI Writer is making it possible for Video AI to steal people’s money. Also, Video AI no longer permits users to write reviews, which have all been extremely negative so far. It is a shame that the owners of AI Writer have permitted an illegitimate con artist to exploit the trust in their app for a few dollars. So, yay, AI Writer is a good app. But it depletes the value of its name for a very small increase in profit thinking we will not blame them for this irresponsible exploitation of its users. - **5★ · me but better · September 23, 2024** — As someone who often feels like a deer in headlights when it comes to writing, this AI tool has been my trusty sidekick! It's like having a personal writing coach in my pocket. Whenever I’m worried I might come off as rude or just plain awkward, this tool swoops in like a superhero, helping me craft my thoughts with grace and charm. Goodbye, writing anxiety! Hello, eloquence! If only it could help me with my text message drama too… but hey, one miracle at a time! Highly recommend for anyone looking to polish their prose without the panic! Ps: I wrote this with the App, which seemed apt. - **3★ · This is a paid subscription app · September 6, 2023** — This is not a free app. While you can perform a few AI assists, after that you get no more unless you go to a paid subscription. I even tried the watch ad for free generation and not only did I have to watch boring ads, it locked up the entire app where I couldn’t exit off of the ad screen without losing everything I typed. I’m more unhappy about the ads and the wasted time with the lock up but I would REALLY appreciate it if you can be transparent on the App Store description page. I actually only downloaded it because it appeared that if I didn’t want a Pro version, I could get away without needing subscription. I don’t mind paying a flat fee for services but I refuse to pay for subscriptions, hate them with a passion. Please update it to tell them exactly what they will get before being harassed into subscriptions. ## About Write anything in seconds without struggling to come up with ideas or the perfect words!! Key Features: • AI Voice Dictation: The smartest voice-to-text AI that turns your speech into clear, polished writing. • Instant Content: Write anything in seconds, overcoming writer's block. • Ready-to-Use Templates: Kickstart your writing journey effortlessly. • Comprehensive Use Cases: Get inspired for any writing scenario. • Multilingual Magic: Break language barriers with ease. • Smart Q&A: Find answers to all your questions. • Creativity Unleashed: Generate innovative ideas to make your writing shine. Download now and unleash your full writing potential ! Terms of Service: https://ai-writer.app/terms.html ## Questions about this app ### How does AI Writer: Email Letter Essay iOS app make money? AI Writer: Email Letter Essay iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page. ### How much revenue does AI Writer: Email Letter Essay generate? AI Writer: Email Letter Essay iOS app generates an estimated monthly revenue of $20K. ### What are AI Writer: Email Letter Essay iOS app's download statistics? AI Writer: Email Letter Essay iOS app download estimates are updated daily. The app maintains a 4.8-star rating based on 6.6K user reviews, indicating strong user satisfaction in the mobile app market. ### Is AI Writer: Email Letter Essay iOS app performing well in its category? AI Writer: Email Letter Essay iOS app competes actively in the mobile app category. The app's performance metrics suggest significant growth potential in a low-competition segment. ### Where can I download AI Writer: Email Letter Essay iOS app? You can download AI Writer: Email Letter Essay iOS app from the App Store for iOS devices, requiring iOS 13.0 or later. The app offers in-app purchases for enhanced functionality. ## Links - [App Store page](https://apps.apple.com/app/id1639845219) - [Developer website](https://ai-writer.app) - [Tuling Network Limited on TrendApps](https://trendapps.dev/publisher/1527901709/) - [Top Reference apps on iOS](https://trendapps.dev/top-trending-apps/ios/reference/) - [App economics statistics](https://trendapps.dev/statistics/) Source: https://trendapps.dev/app/ios/1639845219/ · Markdown: https://trendapps.dev/app/ios/1639845219/index.md · Methodology: https://trendapps.dev/methodology/