# SpireSage: Slay the Spire 2 — AI Coach, Cards & Deck Builds > AI companion app for Slay the Spire 2 with a comprehensive game database and strategy advice. (iPhone/iPad app by Giandomenico Maggio.) - Source: https://appshunter.io/ios/app/spiresage-slay-the-spire-2/id6760845472 (this page in markdown: same URL + `.md`) - Developer: [Giandomenico Maggio](https://appshunter.io/developer/1880382651) - Category: Reference, Entertainment - Price: Free with in-app purchases - Rating: 3.60/5 from 11 App Store ratings · 9 written reviews indexed - Age rating: 12+ - Requires: iOS 15.1 · 54 MB - Languages: American English - Released: 2026-03-27 - Data updated: 2026-08-25 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/spiresage-slay-the-spire-2/id6760845472/reviews.md ## What is SpireSage? Your AI-powered companion for Slay the Spire 2. Every card, relic, potion, and boss pattern at your fingertips. An AI coach grounded in the full game database. Updated automatically with every STS2 patch. Now available in 8 languages. COMPLETE GAME DATABASE Browse the full Slay the Spire 2 database with powerful search and filters: - 575+ cards across all five classes (Ironclad, Silent, Defect, Regent, Necrobinder) plus neutral, curse, and status cards, with base and upgraded text - 290+ relics - 63 potions with usage tips - 115+ enemies and bosses with HP, move patterns, and counter-strategies - 265+ powers, 89 encounters, achievements, ascensions, and more - Archetype guides with core cards, relics, and difficulty ratings All data updates automatically when STS2 patches. No app update required. PLAY IN YOUR LANGUAGE SpireSage is fully localized in 8 languages: Simplified Chinese, Traditional Chinese, Korean, Japanese, Russian, French, German, and Spanish. The whole app is translated, from menus to card details, enemy patterns, and strategy guides. Ask Spiro in your language and it replies in the same one. Card, relic, and character names stay in their original English, so they always match the game on your screen. AI STRATEGY COACH Ask Spiro anything about Slay the Spire 2: which card to draft, how to beat a boss, what to buy in the shop, or how to shape your deck around an archetype. Spiro draws on the full game database and community strategy content, so its advice is grounded in real in-game data, not guesswork. Free: 3 AI questions per day. Pro: Unlimited. ALWAYS CURRENT SpireSage fetches data from our servers. We update within hours of every STS2 patch. Your app refreshes automatically. WORKS OFFLINE After the first load, all game data is cached locally. Browse cards, relics, and bosses anywhere. AI Chat requires internet. FREE vs PRO Free (forever): - Full card, relic, potion, and enemy database - Search, filter, and browse everything - 3 AI questions per day Pro: - Unlimited AI Chat with Spiro - Complete strategy guides and archetype builds - Zero ads, forever SpireSage is an unofficial companion app. Not affiliated with, endorsed by, or connected to Mega Crit Games. Slay the Spire 2 is a trademark of Mega Crit Games. This app uses Apple's Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://spiresage.app/terms Privacy Policy: https://spiresage.app/privacy ## Key features - Complete game database (cards, relics, enemies) - AI strategy coach for drafting and boss strategies - Localized in 8 languages - Offline access to game data - Automatic updates for game patches - Archetype guides and deck builds ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | SpireSage Pro | $2.99 | per month | | SpireSage Pro | $24.99 | per year | | SpireSage Pro Monthly Plan | $1.99 | per month | | SpireSage Pro Annual Plan | $14.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | SpireSage Pro - Lifetime | $49.99 | one-time | | SpireSage Pro - Lifetime Plan | $29.99 | one-time | ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/spiresage-slay-the-spire-2/id6760845472/reviews.md ### 1/5 — 无法登陆 *2026-07-10* 注册地的时候没办法注册，显示什么违规行为 **Developer response:** Hi. Thanks for the feedback. The issue was already resolved the same day. If you have any other issues, please send an email to support@spiresage.com, which is the correct channel! ### 4/5 — Awesome *2026-06-23* What a cool app! Recently bought after I saw that it updated along with the game’s main and beta branches. The Spiro AI bot gives you a detailed breakdown of any deck you build and even suggests cards to include or cut in order to optimize your archetype. Highly recommended for any sts2 player! **Developer response:** Thank you so much for this, it genuinely made my day. SpireSage is a one-person project, so reading that the cross-branch patch sync and Spiro's deck breakdowns are landing exactly the way I hoped means a lot. The archetype optimization (suggesting cards to include or cut) is the feature I care about most, so I'm thrilled it clicked for you. I'm actively improving Spiro's reasoning and adding more depth every update, so it should only get better from here. If you ever hit something that feels off or have a feature you'd love to see, just reply here or email support@spiresage.app. Feedback from players who actually dig into the game like you is how this app gets sharper. Thanks again, and good luck on your runs. May your spire climbs be ever in your favor! ### 1/5 — Does not work *2026-06-19* I created an account and logged in. No cards visible and absolutely no functionality on the free version. **Developer response:** Hi, thanks for the feedback. To clear this up: the full card database and compendium are completely free, so an empty screen is not a missing feature, it just means the card data did not finish downloading on first launch, which is almost always a temporary connection issue on the device. Fully closing the app and reopening it, or updating to the latest version (1.3.0), reloads everything. For anything like this the fastest fix is a short email to support@spiresage.app, where we answer directly and can solve it in a couple of minutes, which a public review unfortunately does not let us do. Happy to get you up and running there. ### 4/5 — 更新 *2026-06-15* 快点更新中文版本吧，等很久了 **Developer response:** 好消息：中文版（简体+繁体）已经做好了，下个版本直接上线，就快了。🗡️ 既然你都等到现在，再撑一下，绝对值得。上线我第一时间回来通知你，希望到时候能让你用得顺手。😄 ### 5/5 — 方法 *2026-06-12* 中文版大概什么时候？ **Developer response:** 简体和繁体中文都在做，下个版本就上线，真的不远了！🗡️ 到时候希望 Spiro 也能用中文陪你打 Spire 2。感谢你的五星，先记一笔，上线我来通知你。😄 ### 5/5 — 什么时候能更新中文语言？😰 *2026-05-23* 什么时候能更新中文语言？😰 **Developer response:** 感谢您的五星好评和支持！🙏 中文版本（简体和繁体）已经准备就绪，将在下一个版本更新中正式上线，请您耐心等待。😊 上线后欢迎随时回来体验，并告诉我们您的想法！ ### 5/5 — 跪求 *2026-05-19* 怎么汉译呀，求大佬指点 **Developer response:** 感谢您的五星好评！🙏 很高兴您喜欢这款应用。好消息：下个版本将支持多种语言的翻译，包括简体中文！请耐心等待更新，谢谢您的支持！ ### 3/5 — Needs work *2026-04-18* Hey looks good. But latest patch happened days ago and it’s not updated? Or at least it doesn’t reflect it does. Some monster features are not explained well. Good effort. **Developer response:** Hey Riggs78, quick update: both fixes are now live. The patch detector bug is fixed, so v0.103.2 (and future patches) auto-import properly. The monster explanations also got a pass: the behavior prose is much more detailed now, especially on boss fights where it was thinnest. If you have a few minutes to give it another shot, I'd love to hear if it feels better. And if it does, an updated rating would genuinely help us a lot. We're a tiny team and reviews like yours are how we know what to prioritize. Either way, thanks again for the specific feedback. It's the kind that actually moves the app forward. ### 1/5 — AI Slop *2026-04-17* This app is a blatant low-effort cash grab. It promises “no hallucinations,” but it’s hallucinating in the app description! What is “blood magic”? Don’t download SpireSage under any circumstances. Watch a YouTube tutorial or something. **Developer response:** Hi Ice-Town, thanks for the honest feedback, and you're right to flag "Blood Magic." That phrase was a leftover from a pre-launch planning draft that slipped into the store description and it's not a real STS2 mechanic. The app's AI companion doesn't actually reference it and it pulls data from verified archetypes. I'm shipping an update this week. If you'd give it another look after the update, I'd appreciate it, and if something is wrong, please send a screenshot to support@spiresage.app so I can investigate it. ## Frequently asked questions about SpireSage ### What is SpireSage? SpireSage is an AI-powered companion app for Slay the Spire 2. It provides a complete game database, including cards, relics, and enemy patterns, along with AI-driven strategic advice. ### Does SpireSage have ads? SpireSage is ad-free for Pro users. The free version offers a limited number of AI questions per day but does not contain advertisements. ### How often is SpireSage updated? SpireSage is updated automatically within hours of every Slay the Spire 2 patch, ensuring the game data is always current without requiring an app update. ### Can I use SpireSage offline? Yes, all game data in SpireSage is cached locally after the first load, allowing you to browse cards, relics, and bosses offline. However, the AI Chat feature requires an internet connection. ### What languages does SpireSage support? SpireSage is fully localized in 8 languages: Simplified Chinese, Traditional Chinese, Korean, Japanese, Russian, French, German, and Spanish. The entire app, including menus and strategy guides, is translated. ### What is the difference between Free and Pro SpireSage? The Free version includes the full game database, search/filter capabilities, and 3 AI questions per day. The Pro version offers unlimited AI Chat, complete strategy guides, archetype builds, and is ad-free. ### Is SpireSage available on all devices? SpireSage is available on iPhone, iPad, and iPod, as indicated by its supported devices. It is designed for iOS platforms. ### What is the age rating for SpireSage? SpireSage has an age rating of 12+, making it suitable for users aged 12 and older. This rating is based on its content and complexity. ## Version history (last 5 releases) ### 1.3.0 — 2026-06-20 Now in your language. SpireSage is now fully localized in 8 new languages: Simplified Chinese, Traditional Chinese, Korean, Japanese, Russian, French, German and Spanish. Not just the menus: every card and relic, enemy patterns, strategy guides and expert notes are translated too. Ask Spiro AI a question in your language and it replies in the same one. Pick your language the moment you open the app, or change it anytime in Settings. Card, relic and character names stay in their original English, so they always match what is on your screen in Slay the Spire 2. Upgraded cards, complete at last: card detail pages now show the upgraded text and cost for 400+ cards, so you can weigh base versus upgrade in a single glance. A Go Pro screen that fits the moment: it adapts to what you are doing, and the Founders Pass now shows a live counter. Only 100 lifetime spots exist, and you can see how many are left. Fewer interruptions: upgrade and review prompts now wait until the app has actually helped you, so nothing breaks your run. Plus a more reliable Pro experience and a fresh round of polish. Thanks for all the feedback. Keep it coming at support@spiresage.app ### 1.2.1 — 2026-05-01 - Fixed a bug where users can't login nor signup the first time the app is opened. - Minor UI improvements ### 1.2.0 — 2026-04-28 - Fixed a bug where Google Sign In on iPhone was not redirecting properly. - Rating the app from Settings now takes you straight to the write-review form. - Fixed compendium filters on Encounters and Events. - The notifications permission popup no longer keeps reappearing. - New Enemy Patterns row at the top of Home: tap a boss or elite to see its full attack rotation right away. - Deck Builder now has its own banner on Home so you can jump straight in. - Small UI/UX refactor. Spiro just got a major brain upgrade. - Spiro now reads your run state. No more repeating yourself. - Smarter card recall. - Better at deck evaluations. - Better at plan preservation. - Long conversations stay more focused. - Improved speed on responses ### 1.1.0 — 2026-04-13 NEW: Deck Builder • Build your current run's deck and get personalized AI coaching from Spiro • Deck context stays active throughout your entire conversation, you can now attach, change, or remove your deck anytime • Accessible from Home screen and AI Chat NEW: 11 AI Specialist Advisors Spiro now gives expert-level answers on: Regent stance strategy, elite risk assessment, path planning, ascension-specific tips, combo detection, energy management, event decisions, enchantment trade-offs, Silent/Sly, Defect/Orbs, and patch impact analysis. NEW: Unified Search Search across cards, relics, potions, enemies, characters, events, enchantments, keywords, and archetypes in one place. Smart-sorted with exact matches first. NEW: Patch Notes Browser Browse every stable and beta patch with full content and Steam links. Ask Spiro "what changed?" for a plain-English summary. NEW: Mechanics Glossary All keywords, enchantments, afflictions, intents, modifiers, and orbs in one searchable screen. Tap any entry to ask Spiro about it. IMPROVED: Richer Detail Screens • Expert commentary • Tier badges (S/A/B/C/D) • Boss damage/block tables and community pattern guides on more enemies • Tap any keyword chip to see all cards that share it • Cards show which archetypes use them; characters list their archetypes • "Ask Spiro about this" button on every detail screen IMPROVED: Home Screen • New Quick Access tiles: Characters, Archetypes, Enchantments, Deck Builder • Boss Spotlight, Top Cards carousel, Popular Builds section • Daily rotating tips and latest patch summary Plus bug fixes and performance improvements. ### 1.0.7 — 2026-04-03 - Fixed an issue where Pro features were not recognized immediately after purchase - AI Chat no longer blocks queries while subscription status is loading - Added pre-purchase warning when buying Lifetime with active subscription, to prevent accidental double billing - Fix Home banner always visible for Pro users - Fix Go Pro tab: lifetime users see confirmation screen, no paywall flash - Fixed an issue where Pro users could be temporarily blocked from AI chat. Pro banner on Home now correctly hides after purchase - Fixed "Rate SpireSage" link in settings, opening the wrong store on iOS - Bug fixes and stability improvements - Fixed an issue where the close button on the Pro upgrade screen was not visible or tappable on some iPhone models - Fixed push notifications not being delivered correctly - Fixed notification banner appearing repeatedly on every app open - Improved notification permission handling ## Related topics [slay the spire companion](https://appshunter.io/ios/topics/slay-the-spire-companion) · [杀戮尖塔](https://appshunter.io/ios/topics/杀戮尖塔) · [slay the spire 2](https://appshunter.io/ios/topics/slay-the-spire-2) · [lojack by spireon](https://appshunter.io/ios/topics/lojack-by-spireon) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*