# Data21 vs Brokki

The clearest difference is update cadence: Data21 at every 5 days against Brokki's every 3 weeks. Brokki's advantage is iOS requirement (15.1 vs 26.4). On price, rating, ratings volume 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 — 5.0 for Data21 against 5.0 for Brokki. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Data21 ships an update every 5 days, Brokki every 3 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Data21 | Brokki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/data21/id1350287433/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/brokki/id6778942061/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 34 MB | 43 MB |
| Requires iOS | 26.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alexandre Alves da Costa](https://appshunter.io/developer/1111954461) | [TOP HOUSE REAL ESTATE L.L.C](https://appshunter.io/developer/6778942063) |

## What reviewers say

### Data21

[App page](https://appshunter.io/ios/app/data21/id1350287433)

This application allows users to anonymously mark and collect important data and feedback about their products and businesses. It's designed to help businesses gather insights for investment, sales, and purchasing decisions.

**Highlights:** Anonymous data collection, Product feedback gathering, Business insights, Investment data support, Sales improvement data, Purchasing optimization data

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

**In-app purchases:** none


### Brokki

[App page](https://appshunter.io/ios/app/brokki/id6778942061)

This app provides Dubai real estate brokers with instant property valuations, client-ready PDF reports, and live market data. It offers comparable recent sales data and is designed as a growing daily toolkit for agents.

**Highlights:** Instant property valuations, Client-ready PDF reports, Live Dubai market data, Comparable recent sales data, District and city-wide market analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is Data21 free?

Data21 is free to download, with no in-app purchases.

### Is Brokki free?

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

### Which has better reviews, Data21 or Brokki?

Data21 and Brokki are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Data21 or Brokki have ads?

Neither Data21 nor Brokki shows ads.

### Which is updated more often, Data21 or Brokki?

Data21 ships an update every 5 days, and Brokki every 3 weeks. Most recently, Data21 was updated on November 6, 2026 and Brokki on November 5, 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.*