# nanaco 残高チェッカー vs GTN Mobile App

The clearest difference is ads: GTN Mobile App at none against nanaco 残高チェッカー's shown. GTN Mobile App also leads on update cadence (every 3 weeks vs every 3 months). On price, review sentiment, 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.

nanaco 残高チェッカー ships an update every 3 months, GTN Mobile App every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | nanaco 残高チェッカー | GTN Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/gtn-mobile-app/id1581913270/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 33 MB | 69 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EJing](https://appshunter.io/developer/379452377) | [GTN](https://appshunter.io/developer/943709935) |

## What reviewers say

### nanaco 残高チェッカー

[App page](https://appshunter.io/ios/app/nanaco/id1381443432)

This browser displays the money and point balances for your nanaco card. It retrieves and shows balance and history information directly from the official nanaco-net website. Please note, this is not an official application from Seven Card Service.

**Highlights:** Displays nanaco card money balance, Displays nanaco card point balance, Retrieves data from nanaco-net official site, Shows transaction history

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

**In-app purchases:** none


### GTN Mobile App

[App page](https://appshunter.io/ios/app/gtn-mobile-app/id1581913270)

Manage your mobile service account with ease. Check bills, payment status, contract details, and access customer service. Submit requests for plan or personal information changes.

**Highlights:** Check monthly bills, View payment information, Access customer service, Confirm contract details, Submit service change requests

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

**In-app purchases:** none


## Frequently asked questions

### Is nanaco 残高チェッカー free?

nanaco 残高チェッカー is free to download, with no in-app purchases.

### Is GTN Mobile App free?

GTN Mobile App is free to download, with no in-app purchases.

### Do nanaco 残高チェッカー or GTN Mobile App have ads?

nanaco 残高チェッカー shows ads; GTN Mobile App does not.

### Which is updated more often, nanaco 残高チェッカー or GTN Mobile App?

nanaco 残高チェッカー ships an update every 3 months, and GTN Mobile App every 3 weeks. Most recently, nanaco 残高チェッカー was updated on November 6, 2026 and GTN Mobile App on November 3, 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.*