Comparison

Kagi Assistant vs B

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

Head to head
About

Kagi Assistant

Access over 30 leading AI models for private, ad-free interactions. Get grounded answers with web access, create custom assistants, and manage conversations with adjustable retention controls. Designed for thinkers, creators, and professionals to enhance problem-solving and research.

Highlights
  • Access 30+ leading AI models
  • Private chat with adjustable retention
  • Create custom assistants
  • Web access for grounded answers
  • Quick and Research Assistant modes
  • Edit prompts and switch models mid-conversation
Features
Read full description

Kagi Assistant combines Kagi Search with 30+ leading AI models, giving you the best of search and AI in one fast, ad-free app. Get current, source-backed answers, choose the right model for any task, and work without ads, tracking, or engagement-driven noise. • Combine Kagi Search with leading AI models Kagi Assistant pairs the world’s best search engine with state-of-the-art AI models for current, source-backed answers. • Choose from 30+ AI models Switch models at any point in a conversation without starting over. • Keep conversations private Your conversations are never used to train AI models, and your account information is never shared with model providers. Threads are deleted after 24 hours by default, with controls for changing retention. • Create custom assistants Configure assistants for research, coding, writing, or other workflows using custom instructions, models, web access, and Kagi Lenses. • Go quick or go deep Use Quick Assistant for straightforward questions or Research Assistant for complex, multi-step investigations. • Work your way Edit prompts, switch models mid-conversation, upload files, and organize threads into folders. Model and feature availability varies by subscription plan. By using Kagi Assistant, you agree to our Privacy Policy and Terms of Use. Privacy Policy: https://kagi.com/privacy Terms of Use: https://kagi.com/privacy#Terms-of-use

About

B

Read full description

Official app for setting up the Steamrock B-16 Panel using NFC.

Screenshots

Kagi Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: B at none against Kagi Assistant's 1. B also leads on iOS requirement (13.0 vs 18.0). Kagi Assistant's advantage is device support. On price 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. Kagi Assistant sells 1 in-app purchase, starting at $28.99 per month. B asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Kagi Assistant versus B: the parameters behind the verdict, then further details
ParameterKagi AssistantB
PriceFreeFree
Rating4.5 (42 ratings) — better—
Positive reviews53.8% of reviews—
Number of ratings42 — better—
Update frequencyEvery 10 days—
AdsNo—
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad — better—
Requires iOS18.013.0 — better
Further details — not scored
Size31 MB18 MB
Age rating17+17+
DeveloperKagi Inc.Steamrock Inc.

In-app purchases

1 purchases

Kagi Assistant

Subscriptions1
  • Ultimate Monthly$28.991 Month
None

B

No in-app purchases

Questions

Is Kagi Assistant free?
Kagi Assistant is free to download, with in-app purchases available.
Is B free?
B is free to download, with no in-app purchases.

Other comparisons