BotGem vs Mollama
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BotGem
This intelligent chat assistant leverages advanced natural language processing to understand and respond to your text messages. Engage in conversations, ask questions, share ideas, or seek advice with an AI companion.
- Intelligent chat assistant
- Natural language processing
- Ask questions
- Share ideas
- Seek advice
- Casual chat
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BotGem(formerly known as AMA/ 问天) is an intelligent chat assistant app that uses advanced natural language processing technology to understand and respond to your text messages. You can use BotGem to ask questions, share ideas, seek advice, or just have a casual chat.
Mollama
This AI companion runs entirely on your device, ensuring complete privacy and security. It offers intelligent conversations, creative support, and problem-solving without sending your data to external servers. Enjoy offline functionality and real-time interaction with various AI models.
- Fully on-device processing
- Zero data transmission
- Offline functionality
- Real-time interaction
- Multi-model support
- Contextual understanding
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Mollama: Your Intelligent AI Companion, Running Entirely On-Device Mollama is a privacy-first, secure AI assistant that processes everything locally on your device. It offers intelligent conversations, creative support, and problem-solving capabilities without sending your data to external servers. ## Privacy and Security - Fully on-device processing: Complete control over your data, no cloud dependency - Zero data transmission: No collection, storage, or sharing of personal information ## Core Technologies: MLX and Ollama - Powered by Apple Neural Engine: Efficient on-device AI for optimized performance - Open-source language models: Flexibility to choose models suited to different tasks ## Key Features - Offline functionality: Operates seamlessly without internet after initial setup - Real-time interaction: Natural conversation experience with quick responses - Multi-model support: Adapts to various tasks with different AI models - Contextual understanding: Remembers conversation history for consistent replies - User-friendly interface: Intuitive design for easy and straightforward use ## Ideal for - Developers: Code generation, debugging, technical assistance - Writers: Creative writing, text editing, brainstorming - Students: Homework help, research support, exam preparation - Professionals: Email drafting, report generation, data analysis - Creatives: Idea generation, storytelling, problem-solving - Lifelong learners: Exploring knowledge across multiple fields ## Technical Highlights - MLX integration: Unlocks the full potential of Apple's machine learning accelerator - Ollama support: Effortless management of large open-source language models - Resource-efficient: Optimizes performance while minimizing battery usage ## Privacy Commitment All data is processed locally on your device; we do not collect or transmit any personal information, ensuring your privacy is always protected. ## Get Started Download Mollama now to explore the next generation of AI technology, combining intelligence with top-notch privacy protection. ## Important Notes - Storage requirements: Sufficient device space is needed for AI model operation - Device performance: Experience may vary based on hardware specifications Download Mollama now and step into a new era of secure, private AI experiences.
Screenshots
Verdict
The clearest difference is review sentiment: BotGem at 92% against Mollama's 42%. BotGem also leads on rating (4.8 vs 3.6) and iOS requirement (15.2 vs 17.0). Mollama's advantage is in-app purchases (none vs 1). On price, ratings volume, update cadence and ads 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. BotGem sells 1 one-off in-app purchase. Mollama asks for nothing beyond the download.
BotGem holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 86 and 29 respectively. Written reviews point the same way: 92% of BotGem's written reviews are positive against 42% of Mollama's.
BotGem ships an update every 9 days, Mollama every 2 weeks. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.
| Parameter | BotGem | Mollama |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (86 ratings) — better | 3.6 (29 ratings) |
| Positive reviews | 92.3% of reviews — better | 42.0% of reviews |
| Number of ratings | 86 — better | 29 |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, Mac |
| Requires iOS | 15.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 296 MB |
| Age rating | 17+ | 4+ |
| Developer | 登明 高 | 飞 杨 |
Customer experience
BotGem
Mollama
Bugs and requests
BotGem
Not enough reviews yet to summarise bugs or requests.
Mollama
Reported bugs
18 issues- App crashes on sending messages with certain models
- Tokenizer metadata errors in offline mode
- Unsupported model type errors (e.g., Gemma, Qwen3)
- Models not loading when selected
- App freezes phone during model download
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- Download bar lags app significantly
- Downloads stop when app is inactive
- Downloaded models stop working offline
- App crashes when trying to run chain-of-thought models
- App crashes with Qwen2.3 35b
- Keyboard overlaps chat box and send button
- Cannot load external servers
- App crashes when trying to chat
- App crashes on newer generation iPad with Qwen2.3 35b
- App crashes on older iPhone 11 Plus
- Ollama access not working
- App crashes when trying to send prompts in long chats
- Camera button in chat window doesn't work
Requested features
10 requests- Add notification permission for background downloads
- Show LLM name for each answer
- Support for Qwen3 family of models
- Ability to use any HuggingFace MLX models
- Allow user-defined model folders
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- Adjustable model parameters (temperature, etc.)
- Shortcut support
- Support for interacting with shortcuts
- Ability to modify system prompt
- Add a donate button
In-app purchases
BotGem
- BotGem Pro$19.99
Mollama
No in-app purchases









