# Swift Digital ID vs Client Inbox

The clearest difference is iOS requirement: Swift Digital ID at 13.0 against Client Inbox's 15.1. 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.

Swift Digital ID ships an update every 3 months, Client Inbox every 2 months. The most recent releases landed on May 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Swift Digital ID | Client Inbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 35 MB | 45 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SWIFT](https://appshunter.io/developer/455992480) | [Cherwell Marketing Limited](https://appshunter.io/developer/1867576627) |

## What reviewers say

### Swift Digital ID

[App page](https://appshunter.io/ios/app/swift-digital-id/id6733252514)

**In-app purchases:** none


### Client Inbox

[App page](https://appshunter.io/ios/app/client-inbox/id6757547846)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Swift Digital ID free?

Swift Digital ID is free to download, with no in-app purchases.

### Is Client Inbox free?

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

### Do Swift Digital ID or Client Inbox have ads?

Neither Swift Digital ID nor Client Inbox shows ads.

### Which is updated more often, Swift Digital ID or Client Inbox?

Swift Digital ID ships an update every 3 months, and Client Inbox every 2 months. Most recently, Swift Digital ID was updated on May 17, 2026 and Client Inbox on September 8, 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.*