# Guaranty Closing Cost Estimate vs SmartZ

The clearest difference is iOS requirement: SmartZ at 10.0 against Guaranty Closing Cost Estimate's 13.0. 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.

Guaranty Closing Cost Estimate ships an update every 5 months, SmartZ every 8 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Guaranty Closing Cost Estimate | SmartZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartz/id1474448099/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | — | Free |
| Size | 1 MB | 153 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Big Fish Software](https://appshunter.io/developer/325958285) | [I.O.T. Workz Pte. Ltd.](https://appshunter.io/developer/1474448098) |

## What reviewers say

### Guaranty Closing Cost Estimate

[App page](https://appshunter.io/ios/app/guaranty-closing-cost-estimate/id659590253)

**In-app purchases:** none


### SmartZ

[App page](https://appshunter.io/ios/app/smartz/id1474448099)

Control your home appliances remotely and manage multiple devices with ease. Set timers for automated actions, share device access with family, and configure custom scenarios for specific events.

**Highlights:** Remote appliance control, Simultaneous multi-device management, Automated timers, Family device sharing, Easy device connection, Customizable scenarios

**In-app purchases:** none


## Frequently asked questions

### Is Guaranty Closing Cost Estimate free?

Guaranty Closing Cost Estimate is free to download, with no in-app purchases.

### Is SmartZ free?

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

### Do Guaranty Closing Cost Estimate or SmartZ have ads?

Neither Guaranty Closing Cost Estimate nor SmartZ shows ads.

### Which is updated more often, Guaranty Closing Cost Estimate or SmartZ?

Guaranty Closing Cost Estimate ships an update every 5 months, and SmartZ every 8 months. Most recently, Guaranty Closing Cost Estimate was updated on November 1, 2026 and SmartZ on November 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.*