# Unlock MLS vs SunuBiz Worker

The clearest difference is update cadence: SunuBiz Worker at every 3 days against Unlock MLS's every 3 weeks. SunuBiz Worker also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Unlock MLS ships an update every 3 weeks, SunuBiz Worker every 3 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Unlock MLS | SunuBiz Worker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (481 ratings)](https://appshunter.io/ios/app/unlock-mls/id6448801108/reviews)** | — |
| Number of ratings | **481** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 165 MB | 77 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Austin Board of Realtors](https://appshunter.io/developer/1499416684) | [Elhadji Cisse](https://appshunter.io/developer/6788374525) |

## What reviewers say

### Unlock MLS

[App page](https://appshunter.io/ios/app/unlock-mls/id6448801108)

This advanced mobile app provides real estate agents with direct access to the Unlock multiple listing service in Central Texas. Manage your business on the go with features like property search, hotsheet activity, and client tracking.

**Highlights:** Search properties by address, map, and criteria, View hotsheet activity and market stats, Access agent-only listing details and tax data, Send listings and contact agents, Post listings to social media, Track client activity and communications

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Powerful map search functionality
- 💡 Clever 'Saved Searches' feature
- 👍 User-friendly interface
- 🚀 Great access to MLS data

**What reviewers complain about**

- 🐛 Horrible for searching
- 🐛 App is not user-friendly
- 🐛 Filters don't filter search results
- 🐛 App doesn't load well on iPhone
- 🐛 App takes forever to launch

**Reported bugs**

- App does not load properties
- App crashes or takes forever to launch
- Search by address not always working
- Filters not applied correctly

**Requested features**

- Functionality to schedule showings through ShowingTime


### SunuBiz Worker

[App page](https://appshunter.io/ios/app/sunubiz-worker/id6788377184)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unlock MLS free?

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

### Is SunuBiz Worker free?

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

### Do Unlock MLS or SunuBiz Worker have ads?

Neither Unlock MLS nor SunuBiz Worker shows ads.

### Which is updated more often, Unlock MLS or SunuBiz Worker?

Unlock MLS ships an update every 3 weeks, and SunuBiz Worker every 3 days. Most recently, Unlock MLS was updated on October 16, 2026 and SunuBiz Worker on October 6, 2026.

---

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