# Build Formula vs Rezio

The clearest difference is in-app purchases: Build Formula at none against Rezio's 8. Build Formula also leads on iOS requirement (13.4 vs 15). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rezio sells 8 in-app purchases, starting at $12.99 per month. Build Formula asks for nothing beyond the download.

Build Formula ships an update every 11 days, Rezio every 10 days. The most recent releases landed on August 16, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Build Formula | Rezio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/build-formula/id1580166153/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 44 MB | 102 MB |
| Requires iOS | **13.4** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Vshwan](https://appshunter.io/developer/1580165990) | [Samarth Setia](https://appshunter.io/developer/1783326652) |

## What reviewers say

### Build Formula

[App page](https://appshunter.io/ios/app/build-formula/id1580166153)

This comprehensive real estate solution offers CRM and ERP tools for agencies, developers, and the construction industry. Manage sales leads, customer data, project timelines, contractors, and material inventory. Access project reports and insights on the go.

**Highlights:** Sales lead management, Customer data organization, Project management & task assignment, Contractor and supplier management, Material and inventory tracking, Document storage

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

**In-app purchases:** none


### Rezio

[App page](https://appshunter.io/ios/app/rezio-broker-network/id6738992075)

This app simplifies real estate management for agents and property owners. It offers portfolio organization, performance tracking, and networking tools to facilitate property transactions and business growth.

**Highlights:** Property portfolio management, Transaction tracking, Agent networking, Portfolio analytics, Property showcasing, Client acquisition tools

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Agent - Basic - Monthly | $12.99 | per month |
| Investor - Basic - Monthly | $12.99 | per month |
| Agent - Premium - Monthly | $24.99 | per month |
| Investor - Premium - Monthly | $24.99 | per month |
| Agent - Basic - Yearly | $119.99 | per year |
| Investor - Basic - Yearly | $119.99 | per year |
| Agent - Premium - Yearly | $249.99 | per year |
| Investor - Premium - Yearly | $249.99 | per year |


## Frequently asked questions

### Is Build Formula free?

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

### Is Rezio free?

Rezio is free to download, with in-app purchases available.

### Do Build Formula or Rezio have ads?

Neither Build Formula nor Rezio shows ads.

### Which is updated more often, Build Formula or Rezio?

Build Formula ships an update every 11 days, and Rezio every 10 days. Most recently, Build Formula was updated on August 16, 2026 and Rezio on August 28, 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.*