Morbid OPS vs OnDevice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Morbid OPS
Access and compare 18 powerful AI language models from a single interface. Generate images and video, engage in offline AI chats, and pit models against each other in debates. Designed for power users with advanced features and a secure cloud backend.
- Access 18 AI language models
- Offline AI chat with Qwen 0.8B
- Head-to-head model battles (LLM Arena)
- Image and video generation
- Custom system prompts
- Full conversation history with search
- Vision support for image analysis
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MorbidOPS is a unified AI chat platform giving you direct access to the world's most powerful language models from a single, no-compromise interface. CHAT WITH 18 MODELS Switch between models from Meta, Google, xAI, Mistral, MiniMax, NousResearch, and more — mid-conversation if you want. Every model runs through a secure cloud backend with streaming responses so you see tokens as they arrive, not after a long wait. Supported providers: • Meta — Llama 70B, Llama Maverick, Llama Scout, Llama 5.2 3B • Google — Gemini Pro (vision), Gemma 27B • xAI — Grok 4, Grok Fast, Grok Code • Mistral — Mistral 7B, Mistral 24B • MiniMax, Zhipu, StepFun, NousResearch, Intropy, Trinity OFFLINE AI — NO INTERNET REQUIRED Download Qwen 0.8B directly to your device and chat completely offline. On-device inference runs via llama.cpp with no data leaving your phone. LLM ARENA — HEAD-TO-HEAD MODEL BATTLES Set a topic, choose your models, and watch them debate. Arena streams multiple models in parallel, round by round, so you can directly compare how different providers reason through the same problem. Find out which model actually wins. IMAGE & VIDEO STUDIO Generate images and video from text prompts using cutting-edge generative models. Multiple providers, multiple aspect ratios, built-in prompt enhancement. BUILT FOR POWER USERS • Full conversation history with search • Custom system prompts per conversation • Vision support for image analysis (Gemini Pro) • Secure login with two-factor authentication • Dark, high-contrast interface designed for extended sessions Your conversations are processed by the model providers you select. No data is used for advertising.
OnDevice
Run various AI models like language, vision, and speech directly on your iPhone. Explore and download models, then use them for tasks like chatting, coding, image generation, and OCR. Network features are optional, and no app account is needed for local use.
- Run local AI models
- Language, vision, and speech capabilities
- Model discovery and download
- Image generation
- Built-in OCR
- Optional network features
- No app account required
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OnDevice is a local-first AI studio for iPhone. Run compatible language, vision, speech, and image models on your device. Browse models and choose what to download. Model size, memory use, and speed depend on your hardware. CHAT AND CREATE Ask questions, write, work with code, save snippets, and export conversations. Use camera or photo input with a compatible vision model, or use built-in OCR without downloading a vision model. Voice conversations use local Apple speech by default, with optional downloadable neural voices. Compatible image models support local image generation, which can be restricted with a parental PIN. YOU CHOOSE THE CONNECTIONS Local inference uses installed models. Network features are optional: model discovery and downloads, web search, paired Mac tools, a local API, and iCloud sync. Web providers may receive the queries or content you choose to send and may require their own API account. No app account is required for local use; there is no analytics SDK. REQUIREMENTS Requires iOS 18 or later. Downloadable models need storage and sufficient available memory. The app may pause or refuse heavy workloads when the device is too hot or memory is low. Model compatibility and performance vary by device.
Screenshots
Verdict
The clearest difference is chart position: OnDevice at #78 against Morbid OPS's unranked. OnDevice also leads on iOS requirement (18.0 vs 26.2). On price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Morbid OPS against 5.0 for OnDevice. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Morbid OPS ships an update every 6 days, OnDevice every 3 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.
| Parameter | Morbid OPS | OnDevice |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #78 — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 214 MB |
| Age rating | 4+ | 17+ |
| Developer | Jonathan Chapman | MESUT CAN YAGCI |
Customer experience
Morbid OPS
OnDevice
In-app purchases
Morbid OPS
No in-app purchases
OnDevice
No in-app purchases









