# Excel Smart Doorlock vs GModel

The clearest difference is iOS requirement: Excel Smart Doorlock at 13.0 against GModel's 15.6. 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.

Excel Smart Doorlock ships an update fortnightly, GModel every 3 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Excel Smart Doorlock | GModel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 55 MB | 31 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Isaac Shturman](https://appshunter.io/developer/1495203514) | [SafeBlockLab OU](https://appshunter.io/developer/1798435816) |

## What reviewers say

### Excel Smart Doorlock

[App page](https://appshunter.io/ios/app/excel-smart-doorlock/id1617049887)

**Features:** macOS Compatibility

**In-app purchases:** none


### GModel

[App page](https://appshunter.io/ios/app/gmodel/id6755604473)

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

**In-app purchases:** none


## Frequently asked questions

### Is Excel Smart Doorlock free?

Excel Smart Doorlock is free to download, with no in-app purchases.

### Is GModel free?

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

### Do Excel Smart Doorlock or GModel have ads?

Neither Excel Smart Doorlock nor GModel shows ads.

### Which is updated more often, Excel Smart Doorlock or GModel?

Excel Smart Doorlock ships an update fortnightly, and GModel every 3 weeks. Most recently, Excel Smart Doorlock was updated on October 7, 2026 and GModel on September 30, 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.*