# Sona vs TrustID Chip Reader

The clearest difference is rating: TrustID Chip Reader at 1.7 against Sona's 1.1. Sona's advantage is update cadence (every 6 days vs every 6 weeks) and ratings volume (27 vs 3). 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.

TrustID Chip Reader holds the better App Store score, 1.7 against 1.1. That said, the two scores are not equally well evidenced: Sona has 27 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 21% of Sona's written reviews are positive against 13% of TrustID Chip Reader's, so the app with the better star average is not the one people write more warmly about.

Sona ships an update every 6 days, TrustID Chip Reader every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Sona | TrustID Chip Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.1 (27 ratings)](https://appshunter.io/ios/app/sona/id1588730550/reviews) | **[1.7 (3 ratings)](https://appshunter.io/ios/app/trustid-chip-reader/id1591455859/reviews)** |
| Number of ratings | **27** | 3 |
| Positive reviews | **21.1% of reviews** | 12.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 49 MB | 14 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sona](https://appshunter.io/developer/1588730552) | [TrustID Ltd.](https://appshunter.io/developer/990217318) |

## What reviewers say

### Sona

[App page](https://appshunter.io/ios/app/sona/id1588730550)

Manage your work schedule with real-time updates on upcoming shifts and holidays. Easily claim additional shifts as they become available, giving you greater control over your work life.

**Highlights:** Real-time shift view, Holiday tracking, Claim additional shifts, Employee control, Shift management

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

**In-app purchases:** none


### TrustID Chip Reader

[App page](https://appshunter.io/ios/app/trustid-chip-reader/id1591455859)

Securely scan and verify the NFC chip embedded in your passport or ID card. This application provides a straightforward method for digital identity verification.

**Highlights:** Scan NFC chips, Verify passport data, Verify ID card data, Secure scanning

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick scan when it works
- 👍 Straightforward process (when functional)
- ✅ Worked first time for some users

**What reviewers complain about**

- 🐛 Frequent passport chip scan failures
- 🐛 App not recognized after download
- 🐛 Camera not opening/black screen
- 🐛 Browser redirection issues
- 🐛 Frustrating and time-consuming

**Reported bugs**

- Passport chip scan fails repeatedly
- App not recognized even after download
- Camera not opening or showing a black screen
- Browser link does not redirect to the app
- App gets stuck on the welcome screen

**Requested features**

- Improve app stability and reliability
- Fix browser redirection issues
- Provide clear instructions for users
- Ensure app works with default browsers
- Make the app compatible with all devices and browsers


## Frequently asked questions

### Is Sona free?

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

### Is TrustID Chip Reader free?

TrustID Chip Reader is free to download, with no in-app purchases.

### Which has better reviews, Sona or TrustID Chip Reader?

TrustID Chip Reader is rated higher. Sona averages 1.1 out of 5 from 27 ratings, while TrustID Chip Reader averages 1.7 from 3 ratings.

### Do Sona or TrustID Chip Reader have ads?

Neither Sona nor TrustID Chip Reader shows ads.

### Which is updated more often, Sona or TrustID Chip Reader?

Sona ships an update every 6 days, and TrustID Chip Reader every 6 weeks. Most recently, Sona was updated on October 30, 2026 and TrustID Chip Reader on October 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.*