# RainierAgent ONE vs OPTAgent ONE

The clearest difference is update cadence: RainierAgent ONE at every 6 weeks against OPTAgent ONE's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. RainierAgent ONE sells 2 in-app purchases, starting at $0.99 per month and OPTAgent ONE sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

RainierAgent ONE ships an update every 6 weeks, OPTAgent ONE every 6 months. The most recent releases landed on June 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | RainierAgent ONE | OPTAgent ONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rainieragent-one/id1437547806/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Freemium | — |
| Size | 357 MB | 358 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 9+ |
| Developer | [Rainier Title, LLC](https://appshunter.io/developer/1437547805) | [Olympic Peninsula Title Company](https://appshunter.io/developer/1579041352) |

## What reviewers say

### RainierAgent ONE

[App page](https://appshunter.io/ios/app/rainieragent-one/id1437547806)

Generate professional seller net sheets and buyer estimates for real estate clients quickly. This app offers city/county specific closing cost calculations, with a premium subscription unlocking advanced features after a free trial.

**Highlights:** City/county specific closing cost calculations, Professional seller net sheets, Buyer estimates, Free 30-day trial for premium, Monthly and annual subscription plans

**Features:** macOS Compatibility

**In-app purchases (2)**

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


### OPTAgent ONE

[App page](https://appshunter.io/ios/app/optagent-one/id1579041350)

**Features:** macOS Compatibility

**In-app purchases (2)**

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


## Frequently asked questions

### Is RainierAgent ONE free?

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

### Is OPTAgent ONE free?

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

### Do RainierAgent ONE or OPTAgent ONE have ads?

Neither RainierAgent ONE nor OPTAgent ONE shows ads.

### Which is updated more often, RainierAgent ONE or OPTAgent ONE?

RainierAgent ONE ships an update every 6 weeks, and OPTAgent ONE every 6 months. Most recently, RainierAgent ONE was updated on June 20, 2026 and OPTAgent ONE on September 26, 2026.

---

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