# Trip Reader (NFC) vs SMART Duty Mobile

The clearest difference is iOS requirement: Trip Reader (NFC) at 13.0 against SMART Duty Mobile's 15.0. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Trip Reader (NFC) | SMART Duty Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (523 ratings)](https://appshunter.io/ios/app/trip-reader-nfc/id1488582968/reviews)** | — |
| Number of ratings | **523** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Size | 5 MB | 38 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Domosekai Limited](https://appshunter.io/developer/1488582967) | [SYSTEMATIC Business Solution](https://appshunter.io/developer/1500215627) |

## What reviewers say

### Trip Reader (NFC)

[App page](https://appshunter.io/ios/app/trip-reader-nfc/id1488582968)

Access your Chinese public transit card's balance and transaction history using your iPhone's NFC reader. View station names, monthly discounts, and bus routes without needing internet or Bluetooth. Save your travel history and sync it across devices.

**Highlights:** Read balance and history, Show station names, Track monthly discounts, Display bus route numbers, Save travel history, Sync to iCloud

**In-app purchases:** none


### SMART Duty Mobile

[App page](https://appshunter.io/ios/app/smart-duty-mobile/id6443894470)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trip Reader (NFC) free?

Trip Reader (NFC) is free to download, with no in-app purchases.

### Is SMART Duty Mobile free?

SMART Duty Mobile is free to download, with no in-app purchases.

### Do Trip Reader (NFC) or SMART Duty Mobile have ads?

Neither Trip Reader (NFC) nor SMART Duty Mobile shows ads.

### Which is updated more often, Trip Reader (NFC) or SMART Duty Mobile?

Trip Reader (NFC) ships an update every 2 months, and SMART Duty Mobile every 2 months. Most recently, Trip Reader (NFC) was updated on October 25, 2026 and SMART Duty Mobile on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*