# SmartMLS vs C21 Edge

The clearest difference is review sentiment: C21 Edge at 100% against SmartMLS's 0%. C21 Edge also leads on rating (5.0 vs 3.0). SmartMLS's advantage is ratings volume (19 vs 4) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

C21 Edge holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 19 and 4 respectively. Written reviews point the same way: 0% of SmartMLS's written reviews are positive against 100% of C21 Edge's.

SmartMLS ships an update every 2 weeks, C21 Edge every 3 weeks. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SmartMLS | C21 Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (19 ratings)](https://appshunter.io/ios/app/smartmls/id1638979132/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/c21-edge/id1658401702/reviews)** |
| Number of ratings | **19** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 17 MB | 66 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [dynaConnections Corporation](https://appshunter.io/developer/1638979134) | [CENTURY 21 Edge](https://appshunter.io/developer/1658401704) |

## What reviewers say

### SmartMLS

[App page](https://appshunter.io/ios/app/smartmls/id1638979132)

Access comprehensive MLS data and tools on the go. Search for properties, collaborate with clients, and view detailed listing reports from any device. Customize your experience with agent branding options.

**Highlights:** Interactive property search, Client collaboration tools, Nearby listing search, Dynamic SmartBar, Access to listing reports, Agent and broker branding

**Features:** macOS Compatibility

**In-app purchases:** none


### C21 Edge

[App page](https://appshunter.io/ios/app/c21-edge/id1658401702)

Manage your homeownership journey with this app. Track your home's value, search for new properties, collaborate with your agent on moves and maintenance, and stay informed about your transactions. Access listings and helpful resources all in one place.

**Highlights:** Home value tracking, Market trend analysis, Home search, Agent collaboration, Moving checklists, Transaction education, Maintenance referrals

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartMLS free?

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

### Is C21 Edge free?

C21 Edge is free to download, with no in-app purchases.

### Which has better reviews, SmartMLS or C21 Edge?

C21 Edge is rated higher. SmartMLS averages 3.0 out of 5 from 19 ratings, while C21 Edge averages 5.0 from 4 ratings.

### Do SmartMLS or C21 Edge have ads?

Neither SmartMLS nor C21 Edge shows ads.

### Which is updated more often, SmartMLS or C21 Edge?

SmartMLS ships an update every 2 weeks, and C21 Edge every 3 weeks. Most recently, SmartMLS was updated on June 1, 2026 and C21 Edge on September 9, 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.*