Comparison

CruxAI vs Sentiens

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

Head to head
About

CruxAI

Engage in natural conversations, research topics, and unleash creativity with a powerful AI assistant. Generate images, search information instantly, and explore custom AI experiences built by the community.

Highlights
  • Real-time voice conversations with Live Mode
  • High-quality image generation
  • Deep message search
  • Community-driven AI Apps
  • Privacy-focused customization
  • Local model execution
Features
Read full description

CruxAI is a fast, modern AI assistant designed to make conversations, research, and creativity more seamless. CruxAI combines powerful AI capabilities with a clean, responsive and familiar interface. Chat naturally with AI through text or Live Mode (voice conversations). Generate images, search conversations instantly, and explore information with deep search tools designed to help you find exactly what you need. CruxAI also introduces an extensible “Specialists” system that allows custom AI experiences built by other users. Create your own tools, publish them for others, or explore specialists created by the community. Key Features: • Real-time voice conversations with Live Mode that includes music recognition • Fast, high quality image generation • Deep message search across conversations • Community-driven AI Specialties and custom assistants or skills • Clean interface designed for productivity and exploration • Privacy focused and tons of personalization and customization options • Integration with Crux Cloud • Locally run models on supported devices • Sandbox to create files and projects on the go • Personal Context with other Crux Interactive services • Record Voice & Meeting notes to get summaries and more CruxAI focuses on speed, flexibility, and extensibility, giving you a powerful AI platform that adapts to how you work and think. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sentiens

Create and customize your own private AI companion with distinct personalities, evolving memories, and adaptive behaviors. This offline platform offers deep control over your AI's intelligence and data ownership, running entirely on your device.

Highlights
  • Fully offline AI experience
  • Create and customize Sentien personalities
  • Dynamic, evolving memory system
  • Neural voice customization
  • Vision intelligence for image understanding
  • Choice of AI model sizes
  • Private by design with data ownership
Features
Read full description

Sentiens is a private offline AI where you create your own Sentien with distinct personalities, neural voices, evolving memories, and adaptive behaviors. Each Sentien is fully customizable. Define how it thinks, speaks, responds, and grows over time using advanced personality controls, an AI training center and dynamic memory designed to create a deeply personal intelligence experience. Sentiens runs directly on your device as a fully offline AI platform, giving you speed, privacy, and complete control over your data without relying on constant cloud access. You can also choose the model that powers your Sentien. Larger parameter models deliver deeper reasoning, stronger understanding, and more intelligent responses, while smaller models provide faster, lightweight performance. Intelligence scales with your choice. FEATURES • Fully offline AI experience • Create and customize your own Sentien • Dynamic memory that evolves over time • Adaptive learning and context retention • Neural voice customization with 12 slider controls for Voice AI • Vision intelligence for image understanding • Modular AI architecture for expandable intelligence • Modular Local LLMs • Native device actions and command system • Fast on device processing • Choose between model sizes for performance or intelligence • Private by design with full data ownership Sentiens is not just an assistant. It is a platform for creating intelligent beings that grow with you. Design your Sentien. Shape its mind. Own your intelligence.

Screenshots

CruxAI2 screens
Sentiens4 screens

Verdict

The call

The clearest difference is update cadence: Sentiens at every 2 days against CruxAI's every 11 days. On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for CruxAI against 5.0 for Sentiens. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

CruxAI ships an update every 11 days, Sentiens every 2 days. Both last shipped on October 31, 2026.

Scorecard1 real difference · 8 level
CruxAI versus Sentiens: the parameters behind the verdict, then further details
ParameterCruxAISentiens
PriceFreeFree
Rating5.0 (4 ratings)5.0 (2 ratings)
Number of ratings4 — better2
Update frequencyEvery 11 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size47 MB145 MB
Age rating12+4+
DeveloperEvangelos KarambelasBK Kejera

In-app purchases

None

CruxAI

No in-app purchases

None

Sentiens

No in-app purchases

Questions

Is CruxAI free?
CruxAI is free to download, with no in-app purchases.
Is Sentiens free?
Sentiens is free to download, with no in-app purchases.
Which has better reviews, CruxAI or Sentiens?
CruxAI and Sentiens are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do CruxAI or Sentiens have ads?
Neither CruxAI nor Sentiens shows ads.
Which is updated more often, CruxAI or Sentiens?
CruxAI ships an update every 11 days, and Sentiens every 2 days. Most recently, CruxAI was updated on October 31, 2026 and Sentiens on October 31, 2026.

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