Cactus Chat vs NeutralLM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
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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.
NeutralLM
Explore and run open-source language models directly on your device without needing an internet connection. This app prioritizes user privacy by keeping all prompts and outputs local.
- Discover and download third-party models
- Run models fully offline
- Flexible model setup
- Privacy-first design
- Local data storage
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Discover, download, and run language models directly on your device. Neutral LM makes it simple to explore open-source models and run them locally on your iPhone, iPad, or Mac — no cloud required. Keep your data on your device while experimenting with different models and workflows. Key Features -Browse and download third-party models from online sources -Run models fully offline once installed — your prompts and outputs stay on your device -Flexible setup so you can choose which models to install and use -Privacy-first design: Neutral LM does not collect your prompts, outputs, or files Why Neutral LM? Neutral LM is built for developers, researchers, and curious users who want more control over language model experimentation. By running models locally, you stay in control of your data and can work without relying on external servers. Disclaimer: Neutral LM lets you discover and download third-party language models. Once installed, models run locally on your device — your prompts and outputs are not sent to us. You are solely responsible for the models you choose, the content generated, and how you use it. Do not use Neutral LM for unlawful, harmful, or exploitative purposes.
Screenshots
Verdict
The clearest difference is rating: Cactus Chat at 4.5 against NeutralLM's 2.5. Cactus Chat also leads on review sentiment (80% vs 50%) and ratings volume (6 vs 2). On price, update cadence, 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.
Cactus Chat holds the better App Store score, 4.5 against 2.5. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 80% of Cactus Chat's written reviews are positive against 50% of NeutralLM's.
Cactus Chat ships an update monthly, NeutralLM every 2 weeks. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.
| Parameter | Cactus Chat | NeutralLM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6 ratings) — better | 2.5 (2 ratings) |
| Positive reviews | 80.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 6 — better | 2 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.1 — better | 18.5 |
| Further details — not scored | ||
| Size | 43 MB | 33 MB |
| Age rating | 4+ | 12+ |
| Developer | Roman Shemet | Neutral Apps LLC |
Customer experience
Cactus Chat
NeutralLM
In-app purchases
Cactus Chat
No in-app purchases
NeutralLM
No in-app purchases
