ai.local vs Cactus Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ai.local
Run advanced language models directly on your iOS device with a privacy-first design. This app offers a user-friendly interface for easy setup and offline AI capabilities, supporting an Ollama-style API for compatibility with your preferred LLM UIs.
- Local LLM server on iOS
- Ollama-style API support
- Privacy-first design
- Vast model selection
- Easy setup and management
- Offline AI capabilities
Read full descriptionHide full description
Create your own Local LLM Server app, designed to bring advanced language models directly to your iOS device. The server supports an Ollama-style API, so you can use your preferred LLM UI. Key Features: - Privacy-First Design: Run your own local LLM server directly on your device, keeping your data private and secure. - Vast Model Selection: Choose from a wide range of language models tailored to different needs. - Easy Setup: Start and manage your local server with a user-friendly interface. - Offline Capabilities: Use AI even when you're offline, with all processing happening locally on your device. - Built-in Web View: Display a web page while the server is running. Why Choose Local LLM Server? Preserve your privacy. Your data stays on your device, giving you full control over your information. Note: This app requires a compatible iOS device with enough processing power to run local language models effectively (such as iPhone 15 Pro or any iPhone 16 model).
Cactus Chat
Engage in private conversations with an AI directly on your device. This application runs offline, ensuring your data remains secure and local. Developers can also utilize it to test and compare the performance of different large language models.
- Offline AI conversations
- Private data storage
- Developer LLM benchmarking
- Runs directly on device
- Free to use
Read full descriptionHide full description
Offline, private AI. Cactus Chat lets you talk to AI, directly on your phone. This means it's free, runs offline, and your data stays on your device. If you're a developer, use Cactus to benchmark the latency and throughput of various LLMs.
Screenshots
Verdict
The clearest difference is rating: Cactus Chat at 4.8 against ai.local's 3.6. Cactus Chat also leads on review sentiment (100% vs 64%) and in-app purchases (none vs 1). ai.local's advantage is update cadence (every 9 days vs monthly). On price, ratings volume, ads and device support 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. ai.local sells 1 one-off in-app purchase. Cactus Chat asks for nothing beyond the download.
Cactus Chat holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews point the same way: 64% of ai.local's written reviews are positive against 100% of Cactus Chat's.
ai.local ships an update every 9 days, Cactus Chat monthly. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.
| Parameter | ai.local | Cactus Chat |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (9 ratings) | 4.8 (4 ratings) — better |
| Positive reviews | 64.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 4 |
| Update frequency | Every 9 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 44 MB | 43 MB |
| Age rating | 12+ | 4+ |
| Developer | Bruno Wernimont | Roman Shemet |
Customer experience
ai.local
Cactus Chat
In-app purchases
ai.local
- Pro - Lifetime$7.99
Cactus Chat
No in-app purchases
