Tubo vs Write AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tubo
This AI-powered assistant can answer questions, write content, debug code, and translate languages. It offers personalized chat experiences and can generate images from text prompts, making it a versatile tool for various tasks.
- AI writing assistance
- Code completion and debugging
- AI translation
- Personalized chat model
- AI image generation
- Role adjustment
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Tubo - your personal AI writer, AI assistant. Tubo uses the advanced natural language processing technology to answer any question or help you out anything. From writing articles, essays, replying email, code completion and debug, AI translation, or simply just answer any question you want. In our app, we fully integrate the latest AI model, without any login requirement, you can just type in your questions and get answers real quick. In tubo, you can talk with it just like your internet friends, or a professor who can answer any your technical question. What's difference between our chat model to others? Our model is highly optimized based on each user, the chat model will adjust their behavior depends on how users interact with the AI. That says, each user has their own unique robot which specific designs for them. You can also adjust the robot role by couple clicks. The robot can be your boss, your friend or even your father. Here is a few areas that tubo can be used: Customer service: It can be used as a virtual assistant to help customers with their queries and complaints. Education: It can be used to provide students with personalized learning experiences, answering their questions and helping them understand complex concepts. Healthcare:It can assist doctors and medical professionals in diagnosing and treating patients by providing them with relevant information. Finance: It can be used in banking and finance to help customers with financial advice and support. Entertainment: It can be used to engage with users and provide recommendations for movies, TV shows, music, and more. Research: It can be used to help researchers with data analysis, natural language processing, and generating new ideas, writing articles, writing essay. Overall, It is your AI friend, AI writer, chatbot, can be used in any area that requires natural language processing and conversational abilities, making it a versatile tool for a wide range of applications. AI Image generation: We use billions of images, including images from the social media, to train stable-diffusion AI model which can generate any image as you wish. It's easy to use. Just type the prompt what you want the image to be, our AI model will be smart enough to generate a good AI image. You can show off the image to your friends or use it as your phone wallpaper. terms of use: https://open-at-chat.netlify.app/terms.html privacy policy: https://open-at-chat.netlify.app/privacy.html
Write AI
Enhance your writing with AI-powered tools for grammar correction, social media content creation, tone adjustment, and translation. Generate professional emails, Instagram captions, and SEO-optimized text.
- Grammar check and fix
- Social media content creation
- Tone enhancement
- Text translation
- Summarizing articles
- Professional email writing
- Instagram caption generation
- SEO content optimization
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Unleash the power of AI in your everyday writing with Write AI! Designed to cater to writers, social media enthusiasts, professionals, and anyone in need of impeccable text, our app offers a unique blend of features to elevate your writing game. Key Features: Grammar Check & Fix: No more embarrassing mistakes. Input your text, and let our AI handle the grammar, punctuation, and spelling. Be confident in your words, every time. Social Media Mastery: From catchy tweets to engaging Facebook posts, our AI crafts content that resonates. Gain followers and drive engagement with ease. Tone Enhancement: Convey emotions better. Whether you want your text to sound formal, casual, positive, or any other tone, our AI moulds it to your needs. Translation: Break language barriers. With AiWrite Pro, you can translate your text into multiple languages, ensuring your message is globally understood. Summarizing: Crunch lengthy articles or notes into concise summaries. Ideal for quick revisions or understanding the crux of vast content. Professional Email Writing: Impress your colleagues and superiors. Type in your message, even in broken language, and watch it transform into a polished email. Instagram Captions: Make every post memorable. From witty to heartfelt, find the perfect caption for your photos. SEO Generation: Rank higher on search engines. Our AI assists in creating content optimized for search engines, driving more organic traffic to your websites or blogs. And More!: We're always evolving and adding new features to ensure you have the best writing assistant in your pocket. Crafted with love for those who want their words to make an impact, AiWrite Pro is more than just a writing app – it's your AI-powered writing partner. Whether you're sending an important email, posting on social media, or crafting content for your website, make every word count. Subscriptions & Terms: Unlimited Access Subscription: - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Write AI offers a monthly subscription: "Write AI Pro Monthly". - You can subscribe for unlimited access to all features and content offered for purchase within Write AI. - GPT-4 is subject to the availability through the OpenAI API and might not be available at all time. - Subscriptions are billed monthly at the rate selected depending on the subscription plan. - Subscriptions auto-renew at the cost of the chosen package, unless canceled 24-hours in advance prior to the end of the current period. The subscription fee is charged to your iTunes account at confirmation of purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. - See our privacy policy and terms of service: Privacy Policy: https://docs.google.com/document/d/13KmYVW0DCMMYALJ2cKb5Pg1xbR4zmedjYi1-ZQSWTIw/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1bsQq3AJSV4RonJpet4BNbbYu4lPvDrPsW7iGkSfwIFw/edit?usp=sharing We hope you enjoy the app!
Screenshots
Verdict
The clearest difference is rating: Tubo at 5.0 against Write AI's 4.4. Tubo also leads on update cadence (every 9 days vs monthly) and iOS requirement (12.0 vs 16.0). Write AI's advantage is ads (none vs shown). On price, ratings volume, in-app purchases 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. Tubo sells 4 in-app purchases, starting at $3.99 per 7 days and Write AI sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Tubo holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 6 and 7 respectively.
Tubo ships an update every 9 days, Write AI monthly. Both last shipped on November 3, 2026.
| Parameter | Tubo | Write AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 4.4 (7 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 | 7 — better |
| Update frequency | Every 9 days — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 58 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | 秋萍 邓 | Eilon Krauthammer |
Customer experience
Tubo
Write AI
In-app purchases
Tubo
- Weekly$3.997 Days
- Monthly$12.991 Month
- Annual3 Days trial$19.991 Year
- Lifetime$29.99
Write AI
- Write AI Pro Weekly$3.997 Days
- Write AI Pro Monthly$9.991 Month
- Write AI Pro Monthly3 Days trial$9.991 Month
- Write AI 3 Tokens$2.99
- Write AI 10 Tokens$6.99









