OneAnswerAI vs Tavallio
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OneAnswerAI
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Stop guessing which AI gives the right answer. OneAnswerAI sends your question to OpenAI, Google Gemini and Anthropic Claude at the same time and gives you back one answer, built by comparing the three. -- HOW IT WORKS -- Every model has different strengths and different blind spots. Alone, each gets things wrong in its own way; compared, they correct each other. OneAnswerAI does that work for you: no opening three apps and reading three answers. Choose how your answer is built: FUSION MODE The three answers are merged into one that keeps the best of each. The recommended mode when reliability matters. PICKING MODE Want one specific model? You choose which one answers. -- TRY IT FREE -- The free plan includes a few questions a day, answered by Gemini. Your first question gets the full fused answer of all three models, so you see the difference before you decide. -- WITH PRO -- - Answers fused from OpenAI, Gemini and Claude, 40 questions a day - See where the three models agree and where they do not, answer by answer - Ask a specific model for a second opinion on an answer - Attach photos, screenshots, charts and PDFs: the models read them - Photograph a receipt and the app extracts vendor, total, items and VAT - Web search when needed, for up-to-date answers - Create and edit images (account required, adults only) -- ALWAYS INCLUDED -- - Conversations stay saved: search them, rename them, pin them - Set your level and your instructions once, and they apply to every answer - If an answer does not convince you, report it from the chat - 7 languages: English, Italian, Spanish, French, German, Arabic, Chinese -- WHO IT IS FOR -- Students who want to check an assignment or a research paper before handing it in, and professionals who cannot trust the first answer that comes along. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://m8seven.github.io/oneanswerai-privacy/
Tavallio
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Tavallio is the AI assistant that helps turn requests into finished work across the apps you already use. Build reusable playbooks, automate recurring tasks, and stay in control with approval before important actions. Use Tavallio to: โข Turn repeatable work into reusable playbooks โข Schedule automations for recurring tasks โข Work with email, calendars, documents, and spreadsheets through supported connections โข Review important actions before Tavallio completes them โข Keep files, knowledge, memories, and preferences ready โข Continue your personalized plan across devices โข Get clear answers, research, and comparisons From one-off admin to recurring workflows, Tavallio brings chat, connected apps, and automation into one place. Start free and upgrade through the App Store when you need connected tools and larger workflows. Feature and integration availability varies by plan. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Tavallio at none against OneAnswerAI's shown. Tavallio also leads on update cadence (every 2 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. OneAnswerAI sells 7 in-app purchases, starting at $5.99 per 7 days and Tavallio sells 10 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.
OneAnswerAI ships an update every 9 days, Tavallio every 2 days. Both last shipped on October 24, 2026.
| Parameter | OneAnswerAI | Tavallio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 2 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, Apple Watch โ better |
| Requires iOS | 16.4 | 16.4 |
| Further details โ not scored | ||
| Size | 59 MB | 71 MB |
| Age rating | 12+ | 12+ |
| Developer | VALENTINO PAULON | Tavallio LTD |
In-app purchases
OneAnswerAI
- Weekly Pro$5.997 Days
- Monthly Pro$17.991 Month
- 10 Text Queries$0.99
- 5 Text + 1 Media$1.99
- 5 Media Queries$1.99
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- 50 Text Queries$3.99
- 100 Text Queries$6.99
Tavallio
- Tavallio Create Starter$24.991 Month
- Tavallio Create Creator$59.991 Month
- Tavallio Create Pro$119.991 Month
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- Tavallio Create Agency$239.991 Month
- Tavallio Create Starter Top-up$5.99
- Tavallio Create Boost Top-up$12.99
- Tavallio Create Mini Studio$24.99
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- Tavallio Create Creator Refill$59.99
- Tavallio Create Pro Refill$119.99
- Tavallio Create Agency Refill$239.99









