Comparison

FishLLM vs Nexus LLM

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

FishLLM

Run advanced AI language models directly on your device without uploading personal data. Easily deploy and update the latest open-source GPT models for offline access to your AI assistant.

Highlights
  • Run GPT models locally
  • No data uploads
  • Easy model updates
  • Offline AI access
  • Simple setup
Read full description

FishLLM runs LLMs locally on your device. FishLLM makes it possible to chat with LLMs without leaking personal data. FishLLM makes deploying the latest LLM on your device as easy as a few clicks. Maximize the potential of the M1/M2/M3/M4/M5 chips on your device. Run LLMs like: gpt-oss, Qwen3, Gemma3, DeepSeek, ChatGPT, LLaMa. โ€”โ€”โ€” #Features: โ–  Run a state-of-the-art GPT model locally on your device with just one click. No data uploads, ever! โ–  Easily update to the latest open-source GPT model to stay on the forefront of AI technology. โ–  Access your AI assistant anytime, anywhere - even offline! โ–  Configure a LLM๏ผˆlarge language model๏ผ‰to run directly on your device with just a few clicks โ–  Simple and easy to use, no complicated jargon or troublesome setup, almost plug-and-play. ---- FishLLM Usage Requirements: We offer a 7-day free trial. After the trial ends, you will need to subscribe or make a one-time purchase of the Premium version in order to continue using FishLLM. Subscription Agreement and Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Notice: https://fish.bluepill.life/privacy.html

About

Nexus LLM

This app unifies multiple large language models into a single chat interface. It allows users to connect with various LLM services, create custom assistants, and supports self-hosted instances for enhanced privacy. The clean UI offers Markdown formatting for organized conversations.

Highlights
  • Connect multiple LLMs
  • Create custom assistants
  • Support for self-hosted LLMs
  • Markdown formatting
  • Clean, modern UI
  • API integration
Features
Read full description

Nexus LLM: Your Hub for Connecting and Customizing LLMs Nexus LLM brings all your favorite large language models into one seamless, powerful chat app. Easily connect with Ollama, and JanAI via their APIs, enabling access to each serviceโ€™s full suite of modelsโ€”all in one place. With Nexus, you can create custom Assistants tailored to your needs, fine-tuning models for personalized interactions. For enhanced privacy, Nexus also supports self-hosted instances of Ollama and JanAI, providing secure, local access to LLMs. Enjoy a clean, modern UI that supports Markdown for formatting, including tables, code blocks, and other essentials, making your chat experience as clear and organized as possible.

Screenshots

Nexus LLM4 screens

Verdict

The call

The clearest difference is review sentiment: Nexus LLM at 100% against FishLLM's 33%. Nexus LLM also leads on in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. FishLLM sells 2 in-app purchases, starting at $9.99 per year. Nexus LLM asks for nothing beyond the download.

Scorecard3 real differences ยท 5 level
FishLLM versus Nexus LLM: the parameters behind the verdict, then further details
ParameterFishLLMNexus LLM
PriceFreeFree
Positive reviews33.3% of reviews100.0% of reviews โ€” better
Update frequencyEvery 4 weeksโ€”
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesFree โ€” better
DevicesiPhone, iPad, Mac โ€” betteriPhone, iPad
Requires iOS17.0 โ€” better18.0
Further details โ€” not scored
Size21 MB6 MB
Age rating17+4+
Developerๅฟ—ไบฎ ้ปŽHydra Design LLC

Customer experience

FishLLM

Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Nexus LLM

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

FishLLM

Subscriptions1
  • Yearly7 Days trial$9.991 Year
One-time1
  • Lifetime$14.99
None

Nexus LLM

No in-app purchases

Questions

Is FishLLM free?
FishLLM is free to download, with in-app purchases available.
Is Nexus LLM free?
Nexus LLM is free to download, with no in-app purchases.
Do FishLLM or Nexus LLM have ads?
Neither FishLLM nor Nexus LLM shows ads.

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