# Opcity vs Agent Knowledgebase

The clearest difference is ratings volume: Opcity at 4.8K against Agent Knowledgebase's 1. On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Opcity against 5.0 for Agent Knowledgebase. That said, the two scores are not equally well evidenced: Opcity has 4.8K ratings behind it against 1, so its average is the more settled of the two.

Opcity ships an update every 5 weeks, Agent Knowledgebase every 2 months. The most recent releases landed on October 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Opcity | Agent Knowledgebase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (4.8K ratings)](https://appshunter.io/ios/app/opcity/id1232078017/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/agent-knowledgebase/id6446405658/reviews)** |
| Number of ratings | **4.8K** | 1 |
| Positive reviews | 71.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 49 MB | 82 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Opcity, Inc.](https://appshunter.io/developer/1232078016) | [Olivier Leibowitz](https://appshunter.io/developer/1677193917) |

## What reviewers say

### Opcity

[App page](https://appshunter.io/ios/app/opcity/id1232078017)

This app provides real estate professionals with instant alerts for new leads. It offers tools to quickly claim these leads and view detailed information about their property interests.

**Highlights:** Fastest lead alerts, Claim new leads, View lead property interests, Official Realtor.com app

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Great customer service
- 🚀 Quick and efficient
- 💡 Helpful for new agents
- 👍 Consistent lead flow

**What reviewers complain about**

- 🐛 Notification issues
- 💰 High referral fees
- 🔍 Lead quality concerns
- 🐛 Technical glitches
- 🔍 Leads not well-vetted

**Reported bugs**

- Notification badge won't clear
- Missed leads due to silent mode or lack of alerts
- Inconsistent lead delivery and claim success rates

**Requested features**

- Allow agents to change notification sounds
- Implement live call transfer instead of just notifications
- Improve lead qualification process
- Reduce referral fees to industry standard
- Provide more transparency on lead distribution


### Agent Knowledgebase

[App page](https://appshunter.io/ios/app/agent-knowledgebase/id6446405658)

This app offers Connecticut real estate agents quick access to vital property information like land and tax records. It also provides quick reference guides on common real estate questions, concerns, and legal procedures specific to the state.

**Highlights:** CT real estate information access, Land and tax record search, Assessment value lookup, Field card data, Building permit search, Quick reference guides, Legal procedures

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Opcity free?

Opcity is free to download, with no in-app purchases.

### Is Agent Knowledgebase free?

Agent Knowledgebase is free to download, with no in-app purchases.

### Which has better reviews, Opcity or Agent Knowledgebase?

Agent Knowledgebase is rated higher. Opcity averages 4.9 out of 5 from 4.8K ratings, while Agent Knowledgebase averages 5.0 from 1 ratings.

### Do Opcity or Agent Knowledgebase have ads?

Neither Opcity nor Agent Knowledgebase shows ads.

### Which is updated more often, Opcity or Agent Knowledgebase?

Opcity ships an update every 5 weeks, and Agent Knowledgebase every 2 months. Most recently, Opcity was updated on October 12, 2026 and Agent Knowledgebase on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*