# FidelityAgent ONE vs Qualifier Plus IIIx/fx

The clearest difference is monetization model: FidelityAgent ONE at free with in-app purchases against Qualifier Plus IIIx/fx's subscription. FidelityAgent ONE also leads on update cadence (every 2 months vs every 10 months). Qualifier Plus IIIx/fx's advantage is rating (4.9 vs 4.6) and ratings volume (3.4K vs 181). On price, ads, in-app purchases and chart position there is nothing between them.

Both are free to download. FidelityAgent ONE sells 2 in-app purchases, starting at $0.99 per month and Qualifier Plus IIIx/fx sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Qualifier Plus IIIx/fx holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Qualifier Plus IIIx/fx has 3.4K ratings behind it against 181, so its average is the more settled of the two. Written reviews point the same way: 81% of FidelityAgent ONE's written reviews are positive against 89% of Qualifier Plus IIIx/fx's.

FidelityAgent ONE ships an update every 2 months, Qualifier Plus IIIx/fx every 10 months. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | FidelityAgent ONE | Qualifier Plus IIIx/fx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (181 ratings)](https://appshunter.io/ios/app/fidelityagent-one/id313192737/reviews) | **[4.9 (3.4K ratings)](https://appshunter.io/ios/app/qualifier-plus-iiixfx/id398253583/reviews)** |
| Number of ratings | 181 | **3.4K** |
| Positive reviews | 80.5% of reviews | **89.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | **#155** | #160 |
| Size | 357 MB | 28 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [PalmAgent Software](https://appshunter.io/developer/303860817) | [Calculated Industries](https://appshunter.io/developer/370406449) |

## What reviewers say

### FidelityAgent ONE

[App page](https://appshunter.io/ios/app/fidelityagent-one/id313192737)

**Currently charting:** #155 Top Grossing · Finance (US App Store)

Generate buyer estimates and seller net sheets for real estate transactions. This app provides city/county-specific closing cost calculations for professionals. Customize and share client-ready reports via email or print.

**Highlights:** City/County Specific Closing Costs, Buyer Estimate Generation, Seller Net Sheet Creation, Customizable Email/Printouts, Real Estate Professional Tool

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

**In-app purchases (2)**

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

**What reviewers like**

- 🚀 Fast calculations and estimates
- 👍 User-friendly interface
- 💡 Comprehensive real estate tools
- ✨ Professional presentation for clients
- 📱 Mobile accessibility

**What reviewers complain about**

- ⚠️ Lockouts requiring rep contact
-  deceptive sales tactics
- 🔒 Forced interaction with reps
- 📱 Glitchy on iPhone/iPad
- 💸 Unfair subscription changes

**Reported bugs**

- App crashes/shuts down
- Slow loading on iPad
- Weird formatting with random letters on iPad
- Splash screen then closes up and disappears
- App gets stuck and shuts down

**Requested features**

- Expand city/state coverage for Texas (Austin, Round Rock, etc.)
- Incorporate Title Binder fees for flip clients
- Allow input of entire web address in marketing graphics
- Improve iPad formatting and speed
- Revert to older version with pinpointed icons if possible


### Qualifier Plus IIIx/fx

[App page](https://appshunter.io/ios/app/qualifier-plus-iiixfx/id398253583)

**Currently charting:** #160 Top Grossing · Finance (US App Store)

This app provides advanced real estate and mortgage finance calculations for professionals. It offers instant solutions for loan payments, buyer qualifying, cash flow analysis, and more, directly on your mobile device.

**Highlights:** Instant loan payment calculations (P&I, PITI), Buyer qualifying for conventional, FHA, and VA loans, Complete cash flow solutions (IRR, NPV, NFV), Amortization schedules with remaining balances, Bi-weekly loans and ARMS calculations, Rent vs. Buy comparisons, Date Math function

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $5.99 | per month |
| 1 Year Full Access | $29.99 | per year |

**What reviewers like**

- 🚀 Convenient and portable
- 👍 Powerful and feature-rich
- 💡 Helpful for real estate professionals
- 👍 Familiar interface for existing users
- 💡 Email integration for sharing calculations

**What reviewers complain about**

- 💰 Subscription model is frustrating
- 🐛 Occasional bugs and glitches
- 💰 Perceived as greedy by developers
- 🔒 Requires in-app purchase to use

**Reported bugs**

- Numbers not saving or changing
- Compatibility issues with newer devices

**Requested features**

- Dark mode option
- Basic free version
- Improved user guide and documentation


## Frequently asked questions

### Is FidelityAgent ONE free?

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

### Is Qualifier Plus IIIx/fx free?

Qualifier Plus IIIx/fx is free to download, with in-app purchases available.

### Which has better reviews, FidelityAgent ONE or Qualifier Plus IIIx/fx?

Qualifier Plus IIIx/fx is rated higher. FidelityAgent ONE averages 4.6 out of 5 from 181 ratings, while Qualifier Plus IIIx/fx averages 4.9 from 3.4K ratings.

### Do FidelityAgent ONE or Qualifier Plus IIIx/fx have ads?

Neither FidelityAgent ONE nor Qualifier Plus IIIx/fx shows ads.

### Which is updated more often, FidelityAgent ONE or Qualifier Plus IIIx/fx?

FidelityAgent ONE ships an update every 2 months, and Qualifier Plus IIIx/fx every 10 months. Most recently, FidelityAgent ONE was updated on September 25, 2026 and Qualifier Plus IIIx/fx on September 26, 2026.

### Which is more popular, FidelityAgent ONE or Qualifier Plus IIIx/fx?

FidelityAgent ONE currently peaks at #155 in the App Store charts, and Qualifier Plus IIIx/fx at #160. Chart position reflects recent download velocity rather than total install base.

---

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