# Zonda vs BIASC Mobile

The clearest difference is update cadence: Zonda at every 2 months against BIASC Mobile's every 5 months. BIASC Mobile's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Zonda ships an update every 2 months, BIASC Mobile every 5 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Zonda | BIASC Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/zonda/id673249308/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 63 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Meyers Research LLC](https://appshunter.io/developer/673249471) | [Building Industry Association of Southern California](https://appshunter.io/developer/1674017834) |

## What reviewers say

### Zonda

[App page](https://appshunter.io/ios/app/zonda/id673249308)

Access comprehensive real-time housing market data, economic trends, and detailed local insights. Generate instant reports, track historical data, and forecast future projections for informed business decisions.

**Highlights:** Real-time market data reporting, Economic and housing data, Detailed local trend analysis, Historical data and future projections, Instant market and site reports, Digital library for site management

**Features:** macOS Compatibility

**In-app purchases:** none


### BIASC Mobile

[App page](https://appshunter.io/ios/app/biasc-mobile/id6445825755)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zonda free?

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

### Is BIASC Mobile free?

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

### Do Zonda or BIASC Mobile have ads?

Neither Zonda nor BIASC Mobile shows ads.

### Which is updated more often, Zonda or BIASC Mobile?

Zonda ships an update every 2 months, and BIASC Mobile every 5 months. Most recently, Zonda was updated on October 14, 2026 and BIASC Mobile on October 3, 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.*