# FirstIntegrityAgent ONE vs Flueid Pro

The clearest difference is in-app purchases: Flueid Pro at none against FirstIntegrityAgent ONE's 2. Flueid Pro also leads on ratings volume (20 vs 6) and iOS requirement (14.0 vs 16.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. FirstIntegrityAgent ONE sells 2 in-app purchases, starting at $0.99 per month. Flueid Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for FirstIntegrityAgent ONE against 4.9 for Flueid Pro. Both are backed by a comparable volume of ratings — 6 and 20 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and July 26, 2026 respectively.

## The numbers

| Metric | FirstIntegrityAgent ONE | Flueid Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/firstintegrityagent-one/id314340180/reviews)** | [4.9 (20 ratings)](https://appshunter.io/ios/app/flueid-pro/id1463006287/reviews) |
| Number of ratings | 6 | **20** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 356 MB | 47 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [PalmAgent Software](https://appshunter.io/developer/303860817) | [FLUEID SOFTWARE CORPORATION](https://appshunter.io/developer/1463006286) |

## What reviewers say

### FirstIntegrityAgent ONE

[App page](https://appshunter.io/ios/app/firstintegrityagent-one/id314340180)

Generate buyer estimates and seller net sheets for real estate professionals. Offers city/county specific closing cost calculations and customizable printouts. A premium subscription unlocks advanced features after a free trial.

**Highlights:** City/County Specific Closing Costs, Buyer Estimate Generation, Seller Net Sheet Generation, Customizable Email/Printouts, Free Trial Available, Monthly and Annual Subscriptions

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


### Flueid Pro

[App page](https://appshunter.io/ios/app/flueid-pro/id1463006287)

Access nationwide property, ownership, and mortgage data to streamline real estate transactions. This app helps professionals engage clients, analyze markets, and accelerate closings with powerful search and calculation tools.

**Highlights:** Nationwide property, ownership, and mortgage data, Geo-farming with robust data filters, Property transaction history analysis, Net proceeds and cash-to-close calculations, Property comparison and pricing, Real-time service ordering and tracking, Personalized property report generation

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

**In-app purchases:** none


## Frequently asked questions

### Is FirstIntegrityAgent ONE free?

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

### Is Flueid Pro free?

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

### Which has better reviews, FirstIntegrityAgent ONE or Flueid Pro?

FirstIntegrityAgent ONE is rated higher. FirstIntegrityAgent ONE averages 5.0 out of 5 from 6 ratings, while Flueid Pro averages 4.9 from 20 ratings.

### Do FirstIntegrityAgent ONE or Flueid Pro have ads?

Neither FirstIntegrityAgent ONE nor Flueid Pro shows ads.

### Which is updated more often, FirstIntegrityAgent ONE or Flueid Pro?

FirstIntegrityAgent ONE ships an update every 2 months, and Flueid Pro every 2 months. Most recently, FirstIntegrityAgent ONE was updated on September 21, 2026 and Flueid Pro on July 26, 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.*