# echari決済 vs viviONクレカ_Nudge

The clearest difference is update cadence: viviONクレカ_Nudge at every 2 weeks against echari決済's every 6 weeks. echari決済's advantage is iOS requirement (13.0 vs 15.0). 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.

echari決済 ships an update every 6 weeks, viviONクレカ_Nudge every 2 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | echari決済 | viviONクレカ_Nudge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 17.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 22 MB | 160 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TLMJ Inc.](https://appshunter.io/developer/1619235243) | [Nudge Inc.](https://appshunter.io/developer/1575680699) |

## What reviewers say

### echari決済

[App page](https://appshunter.io/ios/app/echari/id1619235599)

**Features:** macOS Compatibility

**In-app purchases:** none


### viviONクレカ_Nudge

[App page](https://appshunter.io/ios/app/vivion-nudge/id6738938115)

This app offers a convenient and rewarding credit card experience with JCB brand security. Apply in as little as 3 minutes and manage your card digitally, with options for real card issuance. Earn points and exclusive club benefits for your purchases.

**Highlights:** Digital credit card application, Cardless and real card options, Earn viviON points, Club-specific benefits, Real-time transaction history, Customizable spending limits, Multiple repayment methods

**In-app purchases:** none


## Frequently asked questions

### Is echari決済 free?

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

### Is viviONクレカ_Nudge free?

viviONクレカ_Nudge is free to download, with no in-app purchases.

### Do echari決済 or viviONクレカ_Nudge have ads?

Neither echari決済 nor viviONクレカ_Nudge shows ads.

### Which is updated more often, echari決済 or viviONクレカ_Nudge?

echari決済 ships an update every 6 weeks, and viviONクレカ_Nudge every 2 weeks. Most recently, echari決済 was updated on October 27, 2026 and viviONクレカ_Nudge on October 28, 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.*