PingModel vs Local LLM AI App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PingModel
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Most AI tools give you one assistant and expect it to do everything. PingModel takes a different approach. @mention the model you need, compare perspectives side by side, and make decisions with better signal — all in one workspace. PingModel is BYOK (bring your own key). You connect your own provider keys, choose your own models, and keep full control over cost and access. Nothing is routed through us. > How It Works - @mention any bot: Ping the model you need by name. No menus, no mode switching — just @mention a bot in a channel and it answers your query. - Simultaneous mode: All bots reply to the same query at once. Compare reasoning, tone, and accuracy across models in a single glance. - Collaboration mode: Bots respond one after another, each building on the conversation. One model drafts, another critiques, a third refines. > Workspace Features - Multi-bot channels: Talk with multiple model-backed bots in a single conversation. - Threaded discussions: Keep deep dives separate while preserving context in the main timeline. - Per-bot configuration: Set model, handle, temperature, and system prompt so every bot carries a distinct role. - Channel system prompts: Define stable instructions that carry into both channel and thread replies. - Context controls: Choose full history when continuity matters, or limit to the last N messages for faster, tighter responses. - Provider management: Configure providers and custom endpoints with full flexibility. - iOS-native experience: Fast, polished interface built for daily use. > Supported Providers OpenRouter · OpenAI · Anthropic · Azure OpenAI · Cerebras · DeepSeek · Google AI · Groq · Mistral AI · Ollama · Perplexity · xAI · Kimi · Z.AI · Zhipu · MiniMax · and any OpenAI-compatible endpoint. PingModel helps you compare perspectives, reduce noise, and choose better answers — all from one workspace.
Local LLM AI App
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OfflineAI delivers fast chat and summarization with an on-device local AI (LLM). Key features - On-device LLM chat: answers are generated directly on your device. - Optional web references: when up-to-date info is needed, search results and page summaries can be included as references. - Privacy-first: no account is required, and chats are not uploaded by default. - Settings: clear conversation history and cache anytime. Note - iOS image generation is planned for a future update.
Screenshots
Verdict
PingModel and Local LLM AI App are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PingModel | Local LLM AI App |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 3 MB | 550 MB |
| Age rating | 4+ | 17+ |
| Developer | Blupurple Design Ltd. | youngjae sim |
In-app purchases
PingModel
No in-app purchases
Local LLM AI App
No in-app purchases









