# IDCheckApp vs Mercury Smart

The clearest difference is review sentiment: Mercury Smart at 57% against IDCheckApp's 0%. Mercury Smart also leads on rating (4.7 vs 1.0) and update cadence (every 5 weeks vs every 11 months). IDCheckApp's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Mercury Smart holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Mercury Smart has 296 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of IDCheckApp's written reviews are positive against 57% of Mercury Smart's.

IDCheckApp ships an update every 11 months, Mercury Smart every 5 weeks. The most recent releases landed on September 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | IDCheckApp | Mercury Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/idcheckapp/id1479075616/reviews) | **[4.7 (296 ratings)](https://appshunter.io/ios/app/mercury-smart/id1584993396/reviews)** |
| Number of ratings | 3 | **296** |
| Positive reviews | 0.0% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 122 MB | 192 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASESORIAS EN SERVICIOS INTEGRADOS Y SEGURIDAD LIMITADA](https://appshunter.io/developer/1049034581) | [Grupo Empresarial Mercury S.A.S.](https://appshunter.io/developer/1584993398) |

## What reviewers say

### IDCheckApp

[App page](https://appshunter.io/ios/app/idcheckapp/id1479075616)

Easily create a digital copy of your work access card. This tool allows for professional captures of your card, enabling identification within your company by simply presenting your device.

**Highlights:** Digital work access card creation, Professional card capture, Device-based identification, Simplified company access

**In-app purchases:** none


### Mercury Smart

[App page](https://appshunter.io/ios/app/mercury-smart/id1584993396)

This app allows you to transform your home into a smart house by managing and controlling multiple devices from a single interface. Receive real-time alerts and easily manage lighting, electronics, and security. Automate and customize your home's functionality with voice commands.

**Highlights:** Manage multiple smart devices, Real-time alerts, Control lighting and electronics, Security alerts, Voice command integration, Home automation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDCheckApp free?

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

### Is Mercury Smart free?

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

### Which has better reviews, IDCheckApp or Mercury Smart?

Mercury Smart is rated higher. IDCheckApp averages 1.0 out of 5 from 3 ratings, while Mercury Smart averages 4.7 from 296 ratings.

### Do IDCheckApp or Mercury Smart have ads?

Neither IDCheckApp nor Mercury Smart shows ads.

### Which is updated more often, IDCheckApp or Mercury Smart?

IDCheckApp ships an update every 11 months, and Mercury Smart every 5 weeks. Most recently, IDCheckApp was updated on September 23, 2026 and Mercury Smart on October 19, 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.*