# GBA vs Trip Reader (NFC)

The clearest difference is review sentiment: Trip Reader (NFC) at 93% against GBA's 34%. Trip Reader (NFC) also leads on rating (4.7 vs 3.4) and ratings volume (483 vs 10). GBA's advantage is monetization model (free vs paid) and iOS requirement (11.0 vs 13.0). 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) holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Trip Reader (NFC) has 483 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 34% of GBA's written reviews are positive against 93% of Trip Reader (NFC)'s.

GBA ships an update every 6 months, Trip Reader (NFC) every 2 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GBA | Trip Reader (NFC) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (10 ratings)](https://appshunter.io/ios/app/gba-400-plus/id1483704854/reviews) | **[4.7 (483 ratings)](https://appshunter.io/ios/app/trip-reader-nfc/id1488582968/reviews)** |
| Number of ratings | 10 | **483** |
| Positive reviews | 34.1% of reviews | **92.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 23 MB | 5 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CASIO COMPUTER CO., LTD.](https://appshunter.io/developer/456569836) | [Domosekai Limited](https://appshunter.io/developer/1488582967) |

## What reviewers say

### GBA

[App page](https://appshunter.io/ios/app/gba-400-plus/id1483704854)

Connect your compatible CASIO watch to your iPhone to unlock enhanced mobile link functions. This app simplifies watch operations by allowing you to control them from your phone's screen. It requires location services to be set to 'Always' for accurate time synchronization.

**Highlights:** Bluetooth v4.0 connectivity, Mobile Link functions, Simplified watch operations via phone, Accurate time synchronization, iPhone integration

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GBA free?

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

### Is Trip Reader (NFC) free?

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

### Which has better reviews, GBA or Trip Reader (NFC)?

Trip Reader (NFC) is rated higher. GBA averages 3.4 out of 5 from 10 ratings, while Trip Reader (NFC) averages 4.7 from 483 ratings.

### Do GBA or Trip Reader (NFC) have ads?

Neither GBA nor Trip Reader (NFC) shows ads.

### Which is updated more often, GBA or Trip Reader (NFC)?

GBA ships an update every 6 months, and Trip Reader (NFC) every 2 months. Most recently, GBA was updated on October 10, 2026 and Trip Reader (NFC) on October 14, 2026.

---

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