Comparison

PolyChat vs BerkeleyCrime

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

Head to head
About

PolyChat

This app allows you to chat with powerful AI models directly on your device, ensuring your conversations remain private and accessible offline. Explore various AI models and harness their reasoning capabilities without needing an internet connection.

Highlights
  • Run state-of-the-art models locally
  • Offline and private conversations
  • Harness AI reasoning power
  • Choose your perfect AI model
  • Clean and intuitive user interface
  • Free to use
Read full description

Tired of Big Tech eavesdropping on your AI chats? We're thrilled to introduce PolyChat, the private AI chat app that puts you in control! We believe your conversations should be yours alone. That's why we've built PolyChat to connect you directly with powerful Large Language Models, right on your device. No internet? No problem! Dive into the exciting world of local AI and explore different models while keeping your thoughts truly private. With PolyChat, you can: • Run State-of-the-Art Models Locally: Tap into the power of the latest generation of language models—designed for high performance and real-time reasoning, right from your phone. • Enjoy Offline & Private Conversations: Your data stays with you. Chat securely anytime, anywhere, without needing an internet connection. • Harness Reasoning Power: Unlock the potential of AI for complex tasks with models designed for advanced reasoning. • Choose Your Perfect AI: Select the best model for your specific needs and discover the unique capabilities of each. PolyChat is perfect for: • Privacy-Focused Individuals: If you want to harness AI capabilities to reason over sensitive data. • Tech Explorers: If you're excited to get hands-on with the latest advancements in local AI. • On-the-Go Innovators: If you need AI assistance even when you're offline. • Curious Minds: If you want to explore and compare the newest Large Language Models. Why choose PolyChat? • Privacy is our top priority – PolyChat is designed to be completely private and works offline, ensuring your conversations stay on your device and out of the cloud. • Finally, we're committed to keeping our AI library updated with the most powerful language models available, so you can always experience the cutting edge of AI technology. • Free to use, giving you access to powerful AI capabilities without any cost. • Clean and intuitive user interface, a welcome change from other local AI chat apps that are often clunky and overwhelming. You'll find PolyChat easy to navigate, letting you focus on exploring the exciting possibilities of AI. Terms of Use: https://www.tokenshop.ai/terms Privacy Policy: https://www.tokenshop.ai/privacy

About

BerkeleyCrime

Features
Read full description

BerkeleyCrime keeps you informed about police, fire, and medical activity happening across the City of Berkeley, CA. Built for speed, clarity, and transparency, the app shows active and recent calls for service from the past 48 hours, with a typical delay of 10–20 minutes. No ads, just the information that matters. Key Features Live Incident Feed View active police, fire, and medical calls across Berkeley, updated throughout the day, with unit assignments and status shown for each call. Interactive Map See incidents plotted geographically, along with nearby fire stations and hospitals, so you can understand what's happening in context. Live Fire Department Unit Status Track Berkeley Fire Department units in real time. Clear Categories Incidents are color-coded by type to help you quickly understand what's happening nearby. Historical Search Search past calls by date range, department, incident type, address, or fire unit to identify patterns or check past activity. Where available, data including: arrests, response times, and call details are provided. Custom Push Notifications Choose exactly which call types you want to be notified about, from over 200 categories, so your alerts stay relevant to you. Fast & Lightweight The app pulls directly from Berkeley's public call-for-service data. Designed for the Community Built for residents, students, journalists, and anyone who wants quick situational awareness.

Screenshots

PolyChat4 screens
BerkeleyCrime4 screens

Verdict

The call

The clearest difference is in-app purchases: BerkeleyCrime at none against PolyChat's 3. PolyChat's advantage is ratings volume (10 vs 1) and iOS requirement (17.6 vs 26.1). On price, rating, update cadence 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. PolyChat sells 3 in-app purchases, starting at $1.99 per 7 days. BerkeleyCrime asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PolyChat against 5.0 for BerkeleyCrime. That said, the two scores are not equally well evidenced: PolyChat has 10 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PolyChat ships an update every 3 weeks, BerkeleyCrime every 10 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
PolyChat versus BerkeleyCrime: the parameters behind the verdict, then further details
ParameterPolyChatBerkeleyCrime
PriceFreeFree
Rating5.0 (10 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings10 — better1
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better26.1
Further details — not scored
Size1.6 GB4 MB
Age rating4+12+
DeveloperTokenshop LLCBGHDDevelopment LLC

In-app purchases

3 purchases

PolyChat

Subscriptions3
  • PolyChat Pro - Weekly$1.997 Days
  • PolyChat Pro - Monthly$4.991 Month
  • PolyChat Pro - Yearly3 Days trial$49.991 Year
None

BerkeleyCrime

No in-app purchases

Questions

Is PolyChat free?
PolyChat is free to download, with in-app purchases available.
Is BerkeleyCrime free?
BerkeleyCrime is free to download, with no in-app purchases.
Which has better reviews, PolyChat or BerkeleyCrime?
PolyChat and BerkeleyCrime are both rated 5.0 out of 5 on the App Store, from 10 and 1 ratings respectively.
Do PolyChat or BerkeleyCrime have ads?
Neither PolyChat nor BerkeleyCrime shows ads.
Which is updated more often, PolyChat or BerkeleyCrime?
PolyChat ships an update every 3 weeks, and BerkeleyCrime every 10 days. Most recently, PolyChat was updated on October 23, 2026 and BerkeleyCrime on October 24, 2026.

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