Smart Hello vs LIQUID eKYC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Hello
Receive facility announcements via push notifications, manage reservations, and display your membership card. Check your application details on your personal page.
- Push notifications for announcements
- In-app reservation management
- Digital membership card
- Personal information viewing
- Cancel reservations
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【Smart Helloの主な機能】 ■お知らせ機能 施設からのお知らせをプッシュ通知でお知らせします。 ■予約機能 予約が必要な施設様の場合はアプリからご自身で予約の登録・キャンセルを行なっていただくことができます。 ■会員証機能 施設様へご来場するために必要な会員証をアプリ上で表示します。 ■マイページ機能 ご自身の申込情報をご確認いただけます。
LIQUID eKYC
This app facilitates secure online procedures by leveraging services like the Public Personal Authentication Service. It handles identity verification on your behalf, providing your personal information to requesting companies for seamless online transactions. The application is designed to be used through company websites, not as a standalone tool.
- Secure online procedures
- Public Personal Authentication Service integration
- My Number Card utilization
- Identity verification services
- Personal information provision to companies
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The LIQUID eKYC App is an application designed to enable safe and reliable online procedures by using services such as the Public Personal Authentication Service based on the My Number Card. Liquid, Inc. conducts identity verification on your behalf and provides your personal information to the requesting company. This allows you to proceed with online procedures. This app is used via the websites of companies and other organizations. It is not intended to be used as a standalone app.
Screenshots
Verdict
The clearest difference is iOS requirement: LIQUID eKYC at 14.0 against Smart Hello's 16.4. On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smart Hello ships an update every 2 months, LIQUID eKYC every 5 weeks. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.
| Parameter | Smart Hello | LIQUID eKYC |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 10.0% of reviews | 13.3% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 14.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社システム ディ | LIQUID, INC. |
Customer experience
Smart Hello
LIQUID eKYC
In-app purchases
Smart Hello
No in-app purchases
LIQUID eKYC
No in-app purchases
