# Trip Reader (NFC) vs ATOM Smart Cam

The clearest difference is update cadence: ATOM Smart Cam at monthly against Trip Reader (NFC)'s every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Trip Reader (NFC) ships an update every 2 months, ATOM Smart Cam monthly. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Trip Reader (NFC) | ATOM Smart Cam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (483 ratings)](https://appshunter.io/ios/app/trip-reader-nfc/id1488582968/reviews)** | — |
| Number of ratings | **483** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | — |
| Size | 5 MB | 78 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Domosekai Limited](https://appshunter.io/developer/1488582967) | [Investcom Pte. Ltd.](https://appshunter.io/developer/1635954565) |

## 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


### ATOM Smart Cam

[App page](https://appshunter.io/ios/app/atom-smart-cam/id6758715436)

**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 ATOM Smart Cam free?

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

### Do Trip Reader (NFC) or ATOM Smart Cam have ads?

Neither Trip Reader (NFC) nor ATOM Smart Cam shows ads.

### Which is updated more often, Trip Reader (NFC) or ATOM Smart Cam?

Trip Reader (NFC) ships an update every 2 months, and ATOM Smart Cam monthly. Most recently, Trip Reader (NFC) was updated on September 26, 2026 and ATOM Smart Cam on September 10, 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.*