Quoly vs Decitron
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quoly
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Quoly is an iPhone AI workspace for people who use AI every day. In one app, you can switch between leading models, write and translate, generate images, use voice, run deep research, manage knowledge, and access AI through built-in iOS integrations.◆ Multi-Model Smart ChatSupports GPT-5.4, Claude 4.6, Gemini 3.1, DeepSeek-R1, Qwen, and more. Switch models freely to match the task. Deep Thinking mode is available, with visible reasoning-style output when supported by the selected model.◆ Eight AI Agent Modes- Deep Research — Auto-decompose questions, multi-source retrieval, cross-validation, structured reports- Code Studio — Generate and preview HTML/CSS/JS code in real-time- Professional Writing — Draft, review, and refine writing iteratively- Smart Translation — Auto language detection with consistent terminology- Reasoning Expert — ReAct framework for step-by-step complex problem solving- Model Arena — Compare multiple models side-by-side - Social Media Assistant — AI-powered trending content & poster creation for major platforms - Legal Assistant — Structured legal analysis with law references and risk assessment◆ AI Art GenerationDescribe what you want and generate images instantly. Supports FLUX, DALL-E, Kolors, and more. Includes prompt optimization for faster, cleaner results.◆ Real-Time Voice ChatTalk to AI naturally, with a real conversational flow. Supports Chinese, English, and Japanese speech recognition with auto text-to-speech.◆ Image Recognition & OCRTake photos or choose from your library for AI-powered image description. Built-in OCR extracts text from documents instantly.◆ PDF & Document ParsingImport PDF files for automatic content extraction. Supports summarization, format conversion, and content Q&A for long documents.◆ Personal Knowledge BaseUpload documents, bookmark conversations, add notes — build your personal knowledge system. During conversations, Quoly can retrieve relevant content for more context-aware answers.◆ AI KeyboardUse AI in more input scenarios. Select text to translate, polish, continue writing, correct errors, or explain — with less app switching.◆ Web SearchIntegrated Tavily search engine enables real-time web retrieval during AI conversations for up-to-date information.◆ Deep iOS Integration- Siri Shortcuts — Launch AI actions quickly through Shortcuts- Share Extension — Share content from any app to Quoly- Home Screen Widgets — Quick access to recent conversations- Dynamic Island — Real-time AI generation progress◆ Privacy & SecurityChat history, knowledge data, and key settings are kept on device by default. API keys are encrypted in the iOS Keychain. When cloud models or web features are used, only the data required for that request is sent. Optional encrypted iCloud sync is supported.◆ Flexible Plans- Free — 30 cloud model calls per day- Pro — One-time purchase with BYOK support — use your own API keys with no app-imposed limits- Cloud — Subscription, 200 daily cloud calls, zero configurationDownload Quoly and bring your daily AI workflow into one focused app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://quoly.babiku.xyz/terms.html Privacy Policy: https://quoly.babiku.xyz/privacy.html
Decitron
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重要的事,先推演,再决策。 Decitron 决策机是一款帮助你分析复杂问题、看见未来多种可能的 AI 推演应用。面对行业变化、社会热点、国际局势或工作生活中的重要选择,它能帮你理清事情的来龙去脉,了解接下来可能发生什么,以及哪些因素会真正影响结果。 【智能推演】适合快速了解一个问题。通过文字或语音提出疑问,Decitron 会梳理事件背景和关键参与者,呈现核心判断、发展趋势、重要影响因素及可能走向。你还可以针对结果继续提问,获得更有针对性的分析。 【深度推演】适合分析更复杂、更重要的问题。Decitron 会进一步分析不同参与者的目标、选择和相互影响,展开多个阶段的变化过程,比较不同条件与选择可能带来的结果,帮助你看清未来的多种路径、潜在风险和关键转折。 【推演广场】浏览社会热点、国际关系、产业发展、科技趋势等领域的公开推演,快速了解事件背景、关键因素和可能走向,也可以从优质案例中获得新的分析思路。 【深度报告】阅读不同领域的专业研究报告,用于资料查阅、研究分析和工作参考。 【便捷分享】将推演成果生成推演简报、H5 互动推演或深度报告,方便保存、展示和分享,让复杂的分析结果更容易被看懂和传播。 Decitron 不替你作决定,也不承诺唯一答案。它帮助你在行动之前多看几种可能,多想一步。
Screenshots
Verdict
The clearest difference is in-app purchases: Decitron at none against Quoly's 4. Decitron also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support 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. Quoly sells 4 in-app purchases, starting at $3.99 per month. Decitron asks for nothing beyond the download.
Quoly ships an update every 4 days, Decitron weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Quoly | Decitron |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 46 MB |
| Age rating | 17+ | 4+ |
| Developer | 深圳市芭比酷科技有限公司 | 北京中科闻歌科技股份有限公司 |
In-app purchases
Quoly
- Cloud Monthly$3.991 Month
- Cloud Yearly$24.991 Year
- Boost Pack$0.99
- Pro Lifetime$9.99
Decitron
No in-app purchases









