Comparison

Potdeco vs Smart Hello

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Potdeco

Potdeco Product Scanner

About

Potdeco

Features

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The Potdeco product scanner scans barcodes and QR codes from the Pot&Deco catalog and shows you the right prices

About

Smart Hello

Receive facility announcements via push notifications, manage reservations, and display your membership card. Check your application details on your personal page.

Highlights

Push notifications for announcements
In-app reservation management
Digital membership card
Personal information viewing
Cancel reservations

Features

Read full description

【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。

Screenshots

Potdeco2 screens

Smart Hello4 screens

Verdict

The call

The clearest difference is update cadence: Smart Hello at every 2 months against Potdeco's every 7 months. Potdeco's advantage is iOS requirement (11.0 vs 16.4). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Potdeco ships an update every 7 months, Smart Hello every 2 months. The most recent releases landed on August 4, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 6 level

Potdeco versus Smart Hello: the parameters behind the verdict, then further details
Parameter	Potdeco	Smart Hello
Price	Free	Free
Positive reviews	—	10.0% of reviews
Update frequency	Every 7 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	11.0 — better	16.4
Further details — not scored
Size	33 MB	43 MB
Age rating	4+	4+
Developer	Tom Rombaut	株式会社システムディ

In-app purchases

None

Potdeco

No in-app purchases

None

Smart Hello

No in-app purchases

Questions

Is Potdeco free?

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

Is Smart Hello free?

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

Do Potdeco or Smart Hello have ads?

Neither Potdeco nor Smart Hello shows ads.

Which is updated more often, Potdeco or Smart Hello?

Potdeco ships an update every 7 months, and Smart Hello every 2 months. Most recently, Potdeco was updated on August 4, 2026 and Smart Hello on September 21, 2026.