Comparison

CustomSearch 2 vs SessionsAI

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

Head to head
About

CustomSearch 2

Take control of your web searches with a customizable engine selector. Choose from dozens of pre-built options or add your own, and use quick shortcuts to switch engines on the fly. Your privacy is protected as the extension only operates at the URL level.

Highlights
  • 29+ built-in search engines
  • Add custom search engines
  • Bang shortcuts for quick switching
  • Native iOS and iPadOS app
  • Privacy-focused operation
  • Safari toolbar integration
Features
Read full description

Custom Search Engine 2.1 has been rebuilt from the ground up with SwiftUI. Faster, cleaner, and now including a full native iOS app for iPhone and iPad that syncs with iCloud. Take back control of where Safari sends your searches. Choose from 33 built-in engines or add your own. Enable, disable, and switch engines in seconds from the Safari toolbar. 33 Built-in Search Engines Brave Search, Kagi, DuckDuckGo, Startpage, SearXNG, Perplexity, Google, Bing, and 21 more, all pre-configured and ready to use. No setup needed. Bang Shortcuts Override your default engine for any single query. Type k! for Kagi, d! for DuckDuckGo, pp! for Perplexity, y! for YouTube... no settings change required. Works at the start or end of any search. Add Your Own Engines Any search engine works. Enter a URL with %s as the query placeholder, assign a bang shortcut, and go. Your Privacy, Protected The extension operates at the URL level only. It never reads page content, never stores your queries, and never makes network requests. What you search is yours alone. How It Works 1. Enable the extension in Safari Settings → Extensions 2. Tap the toolbar icon to pick your default engine 3. Search as you always do, Safari redirects automatically Available for Mac (Safari App Extension) and iPhone & iPad (Safari Web Extension). Free, no account, no subscription, no ads, no tracking.

About

SessionsAI

This app offers private AI chat sessions that run entirely on your device, ensuring your conversations and data remain secure. It allows for offline use, local model execution, and on-device image generation, giving you full control over your AI interactions.

Highlights
  • On-device AI processing
  • No cloud servers or accounts
  • Local language model execution
  • On-device image generation
  • Private knowledge base integration
  • Offline functionality
Features
Read full description

Sessions AI is a private AI workspace that runs entirely on your iPhone, iPad, or Mac. Not just a chat box: it uses real tools, works from your own documents, and creates images—all on device, with no account and no cloud. More than a chat box Most on-device AI apps just run a model. Sessions AI gives the assistant real tools and lets it do the work: calculate, convert units, look things up on Wikipedia, check your calendar, add reminders, search the web, fetch a page, generate an image. Ask for something involved and it writes a plan first—which you can read, edit, and approve before it spends a moment of compute. You see every step it takes. Ask by voice, or from a Shortcut Say "Start a chat in Sessions AI" to Siri and speak your question—it opens the app and lands the answer in a real conversation you can carry on. The Ask Sessions AI action appears in Spotlight and the Shortcuts app too, so you can build it into your own workflows. Ground answers in your own knowledge Give a persona its ownprivate knowledge base—add documents from a file or a URL, including Word, RTF, and PDF. When you ask a question, Sessions AI searches that content on device and bases its answer on it, and shows you which passages it used. Nothing is uploaded; indexing and search happen locally. Personas that keep work separate Set up a persona for each kind of work, each with its own system prompt, knowledge base, and connected tools. Switch per chat. Research stays separate from writing, and work stays separate from home. Bring your own tools (MCP) Connect Model Context Protocol servers and their tools appear right in your chat, alongside the built-in ones. Add custom HTTP headers for authentication, stored securely in the Keychain. It's your workspace—extend it however you like. Create images on device Ask the assistant to draw, sketch, or visualize—and it generates images right on your device, no cloud APIs. Choose from fast models like Stable Diffusion XL Lightning and Z-Image Turbo through to higher-quality ones like FLUX.2 Klein, with larger models such as Qwen Image on high-memory Macs. Watch a live preview as it draws, start from one of your own photos with image-to-image, and reuse the seed shown with each result to reproduce or vary it. Browse everything you've made in a built-in Gallery. Your chats are yours Every conversation is saved on your device as a plain Markdown file you can open in the Files app—no proprietary format, no lock-in, no export button needed. Pin, rename, group, and search across every chat by name or content. Your model, your choice Sessions AIruns open language models in a range of sizes—Gemma, Qwen, Ministral, Mistral, and Ternary Bonsai families among them. Pick a small, fast model for quick answers or a larger one for harder work, and set a different model per conversation. Download only what you need; remove any model to free space. Made for every screen Designed for iPhone, iPad, and Mac, with full Dark Mode support. On iPad and Mac, a roomy sidebar lets you group and pin chats and jump between your models and Gallery; on iPhone, a simple tab bar keeps everything a tap away. Built for privacy Chat transcripts, the knowledge base, and all model data stay on your device. Language models and image generation both run locally—nothing you type is sent to the cloud for AI processing. Calendar and reminder access are used only on device to answer your questions. Web search is optional; when enabled, only the search query is sent to the provider (e.g. DuckDuckGo), not your full conversation. No telemetry, no analytics, no account—just you and your device. Who it's for Sessions AI is for anyone who wants a capable AI workspace without handing their work to the cloud. Whether you care about privacy, work offline, or simply prefer to own your data, it gives you a full assistant that runs where you do: on your own device.

Screenshots

CustomSearch 24 screens
SessionsAI4 screens

Verdict

The call

The clearest difference is price: CustomSearch 2 at $1.99 against SessionsAI's $14.99. CustomSearch 2 also leads on iOS requirement (18.6 vs 26.0). SessionsAI's advantage is rating (5.0 vs 2.5) and chart position (#196 vs unranked). On ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

CustomSearch 2 costs $1.99 and SessionsAI $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SessionsAI holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

CustomSearch 2 ships an update every 6 weeks, SessionsAI monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 7 level
CustomSearch 2 versus SessionsAI: the parameters behind the verdict, then further details
ParameterCustomSearch 2SessionsAI
Price$1.99 — better$14.99
Rating2.5 (2 ratings)5.0 (2 ratings) — better
Positive reviews76.9% of reviews—
Number of ratings22
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#196 — better
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS18.6 — better26.0
Further details — not scored
Size4 MB87 MB
Age rating4+4+
DeveloperMarco Cebrian MuinoErich Champion

Customer experience

CustomSearch 2

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews26 reviews
Positive76.9%
Neutral11.5%
Negative11.5%

SessionsAI

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CustomSearch 2

No in-app purchases

None

SessionsAI

No in-app purchases

Questions

Is CustomSearch 2 free?
CustomSearch 2 costs $1.99, with no in-app purchases.
Is SessionsAI free?
SessionsAI costs $14.99, with no in-app purchases.
Which has better reviews, CustomSearch 2 or SessionsAI?
SessionsAI is rated higher. CustomSearch 2 averages 2.5 out of 5 from 2 ratings, while SessionsAI averages 5.0 from 2 ratings.
Do CustomSearch 2 or SessionsAI have ads?
Neither CustomSearch 2 nor SessionsAI shows ads.
Which is updated more often, CustomSearch 2 or SessionsAI?
CustomSearch 2 ships an update every 6 weeks, and SessionsAI monthly. Most recently, CustomSearch 2 was updated on October 25, 2026 and SessionsAI on October 24, 2026.

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