LLM vs Local Brain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LLM
This application brings advanced LLM models to your iPhone, offering powerful AI capabilities for various tasks. It's designed for users seeking cutting-edge AI assistance directly on their mobile device.
- LLM model integration
- iPhone native application
- Advanced AI capabilities
- Productivity enhancement
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LLM: Answering Machine is a migration of LLM models onto Apple iPhone.
Local Brain
This app allows you to run powerful AI language models directly on your device, ensuring complete privacy and offline functionality. Select from various models and manage multiple conversations simultaneously for a personalized AI experience.
- Run AI models locally
- Full offline capability
- Choose from multiple models
- Create multiple chat contexts
- Privacy-focused AI
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Run Large Language Models locally on your device with full offline capability. You can choose from multiple available models and create multiple chat contexts using different models. The power of AI in your pocket without hurting your privacy.
Screenshots
Verdict
The clearest difference is rating: LLM at 4.3 against Local Brain's 1.3. LLM also leads on review sentiment (67% vs 30%). Local Brain's advantage is update cadence (every 10 days vs every 2 months). On price, ratings volume, ads and in-app purchases 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.
LLM holds the better App Store score, 4.3 against 1.3. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 67% of LLM's written reviews are positive against 30% of Local Brain's.
LLM ships an update every 2 months, Local Brain every 10 days. The most recent releases landed on September 12, 2026 and July 5, 2026 respectively.
| Parameter | LLM | Local Brain |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | 1.3 (6 ratings) |
| Positive reviews | 66.7% of reviews — better | 30.4% of reviews |
| Number of ratings | 6 | 6 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Chung Kwan Chan | Michal Jach |
Customer experience
LLM
Local Brain
In-app purchases
LLM
No in-app purchases
Local Brain
No in-app purchases
