Comparison

LMChat vs AI Chatbot

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LMChat

Features
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LM Chat Studio 是一款專為 LM Studio 使用者設計的行動客戶端 App。透過區域網路連接你的本地 AI 伺服器,在手機上即可與各種開源大型語言模型進行對話。 主要功能: - 多伺服器管理:同時連接多台 LM Studio 伺服器,隨時切換 - 模型選擇:瀏覽所有可用模型,查看載入狀態,一鍵切換 - 智慧對話:支援串流回應、即時顯示生成進度與速度統計 - Vision 圖片辨識:發送圖片給支援視覺的模型,進行圖片分析與 OCR - Prompt 模板:預設或自訂 System Prompt,快速切換不同角色 - 對話參數調整:Temperature、Top P、Top K、重複懲罰等精細控制 - 自動生成標題:首輪對話完成後自動為對話命名 - 對話管理:搜尋歷史對話、分類管理、隨時回顧 - 多種主題配色:Material、Dracula、Monokai、Nord 等 10 種主題 - 字體大小調整:0.8x 至 1.4x 自由縮放 隱私優先: 所有資料保存在你的裝置上,對話內容僅透過區域網路傳輸到你自己的伺服器,不經過任何第三方雲端服務。 使用方式: 1. 在電腦上啟動 LM Studio 並載入模型 2. 確保手機與電腦在同一區域網路 3. 在 App 設定中輸入伺服器位址 4. 開始對話! 適用場景: - 行動辦公時快速查詢本地 AI - 用手機拍照讓 AI 辨識與分析 - 在沙發上舒適地與 AI 對話 - 測試不同模型的表現

About

AI Chatbot

Features
Read full description

Stein AI transforms your ideas into polished results swiftly. Ask questions, draft content, summarize docs, brainstorm concepts, and create or edit images in a streamlined workspace for daily productivity. Whether writing, studying, researching, or crafting visuals, Stein AI offers a quick, adaptable AI assistant you can trust. Top benefits: • Get answers, ideas, and drafts instantly • Create and edit images from simple prompts • Upload files for Stein AI to analyze, summarize, or explain • Stay organized with conversation history and saved images • Use Private Chat to keep history hidden from the app UI • Enjoy hands-free use with voice features Key features: • Smart AI chat for writing, research, brainstorming, and daily help • Image creation and editing from text prompts • File-aware chats with attachment support • Saved image gallery for revisiting visuals • Voice input for quicker prompts • Live call interface for real-time AI voice experiences • Modern chat with actions like copy and share • Personalized themes, language support, and flexible settings Stein AI is designed for work, school, and daily life, offering quick answers, creative support, or visual creation in one app. Create faster. Think clearer. Achieve more with Stein AI. Learn more: https://stein-ai.com/ Privacy: https://stein-ai.com/privacy Terms: https://stein-ai.com/terms

Screenshots

LMChat4 screens
AI Chatbot4 screens

Verdict

The call

The clearest difference is in-app purchases: LMChat at none against AI Chatbot's 6. AI Chatbot's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AI Chatbot sells 6 in-app purchases, starting at $9.99 per 7 days. LMChat asks for nothing beyond the download.

UpkeepUpdate frequency

LMChat ships an update every 4 months, AI Chatbot every 2 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 4 level
LMChat versus AI Chatbot: the parameters behind the verdict, then further details
ParameterLMChatAI Chatbot
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size26 MB96 MB
Age rating4+4+
DeveloperGUOMING YANOliver Martinez

In-app purchases

None

LMChat

No in-app purchases

6 purchases

AI Chatbot

Subscriptions5
  • Weekly Pro$9.997 Days
  • Monthly Pro3 Days trial$14.991 Month
  • Monthly Pro Offer$14.991 Month
Show 2 more
  • Annual Pro Offer$29.991 Year
  • Annual Pro3 Days trial$39.991 Year
One-time1
  • Lifetime Pro$49.99

Questions

Is LMChat free?
LMChat is free to download, with no in-app purchases.
Is AI Chatbot free?
AI Chatbot is free to download, with in-app purchases available.
Do LMChat or AI Chatbot have ads?
LMChat shows ads; AI Chatbot does not.
Which is updated more often, LMChat or AI Chatbot?
LMChat ships an update every 4 months, and AI Chatbot every 2 months. Most recently, LMChat was updated on October 17, 2026 and AI Chatbot on October 8, 2026.

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