# Smart vs Flanco Keys

The clearest difference is update cadence: Smart at every 6 weeks against Flanco Keys's every 6 months. Smart also leads on device support (4 vs 2). 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.

Smart ships an update every 6 weeks, Flanco Keys every 6 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Smart | Flanco Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (664 ratings)](https://appshunter.io/ios/app/smart-id/id1188304729/reviews)** | — |
| Number of ratings | **664** | — |
| Positive reviews | 65.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 82 MB | 4 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SK ID Solutions AS](https://appshunter.io/developer/535467201) | [PingIn Space](https://appshunter.io/developer/1449577687) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-id/id1188304729)

Securely authenticate your identity for online services, banking, and transactions. It offers legally recognized digital signatures and allows access across multiple devices. Registration is simple and the service is free to use.

**Highlights:** Online authentication, Digital signatures, Access e-services, Confirm transactions, Multi-device access, Secure key management

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure authentication
- 👍 Convenient for transactions
- 👍 Works reliably
- 👍 Simplifies access to services

**What reviewers complain about**

- 🐛 Occasional technical issues
- 🐛 Difficulties when changing devices
- 🐛 Compatibility problems with some devices/OS
- 🤔 Lack of biometric authentication options

**Reported bugs**

- App crashes or freezes
- Authentication codes not working
- Compatibility issues with newer OS versions

**Requested features**

- Face ID or fingerprint authentication
- Improved support for device changes
- Better guidance for setup and troubleshooting


### Flanco Keys

[App page](https://appshunter.io/ios/app/flanco-keys/id6446591094)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Smart free?

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

### Is Flanco Keys free?

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

### Do Smart or Flanco Keys have ads?

Neither Smart nor Flanco Keys shows ads.

### Which is updated more often, Smart or Flanco Keys?

Smart ships an update every 6 weeks, and Flanco Keys every 6 months. Most recently, Smart was updated on September 23, 2026 and Flanco Keys 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.*