二重価格・価格履歴 景表法チェック logo

二重価格・価格履歴 景表法チェック Shopify App: Pricing, Features & First-Adopter Watch

By PriceProofLegalLaunched July 31, 2026Free plan

Key signals for 二重価格・価格履歴 景表法チェック

二重価格・価格履歴 景表法チェック launched on July 31, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime. Checked .

Sonar hasn’t detected 二重価格・価格履歴 景表法チェック on a store yet. Watching since its Jul 31, 2026 launch.

Free plan
PricingPaid from $9.99/month

Data checked How Shoplist knows

二重価格・価格履歴 景表法チェック on the Shopify App Store

Shoplist reads 二重価格・価格履歴 景表法チェック’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.

Where Shopify ranks 二重価格・価格履歴 景表法チェック

Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.

Sep 3, 2026: #399 in LegalSep 4, 2026: #396 in LegalSep 5, 2026: #397 in LegalSep 6, 2026: #399 in LegalSep 7, 2026: #401 in LegalSep 8, 2026: #401 in LegalSep 9, 2026: #400 in LegalSep 10, 2026: #397 in LegalSep 11, 2026: #395 in LegalSep 12, 2026: #396 in LegalSep 13, 2026: #397 in LegalSep 14, 2026: #398 in LegalSep 15, 2026: #398 in LegalSep 17, 2026: #398 in LegalSep 19, 2026: #397 in LegalSep 20, 2026: #396 in LegalSep 21, 2026: #396 in LegalSep 22, 2026: #394 in LegalSep 23, 2026: #395 in LegalSep 24, 2026: #401 in LegalSep 25, 2026: #414 in LegalSep 26, 2026: #421 in LegalSep 27, 2026: #425 in LegalSep 28, 2026: #425 in LegalSep 29, 2026: #423 in LegalSep 30, 2026: #422 in LegalOct 1, 2026: #424 in LegalOct 2, 2026: #443 in LegalOct 3, 2026: #448 in LegalOct 4, 2026: #457 in LegalOct 5, 2026: #458 in LegalOct 6, 2026: #460 in LegalOct 14, 2026: #456 in LegalOct 15, 2026: #449 in LegalOct 16, 2026: #438 in LegalOct 17, 2026: #439 in LegalOct 18, 2026: #436 in LegalOct 19, 2026: #436 in LegalOct 20, 2026: #435 in LegalOct 21, 2026: #436 in LegalOct 22, 2026: #438 in LegalOct 23, 2026: #491 in LegalOct 24, 2026: #487 in LegalOct 25, 2026: #485 in LegalOct 31, 2026: #530 in LegalNov 1, 2026: #522 in LegalNov 2, 2026: #515 in LegalNov 4, 2026: #615 in Legal
Legal#615 of 626216 places down since Sep 3, 2026
二重価格・価格履歴 景表法チェック: daily Shopify App Store category position
DayLegal
Sep 3, 2026#399
Sep 4, 2026#396
Sep 5, 2026#397
Sep 6, 2026#399
Sep 7, 2026#401
Sep 8, 2026#401
Sep 9, 2026#400
Sep 10, 2026#397
Sep 11, 2026#395
Sep 12, 2026#396
Sep 13, 2026#397
Sep 14, 2026#398
Sep 15, 2026#398
Sep 17, 2026#398
Sep 19, 2026#397
Sep 20, 2026#396
Sep 21, 2026#396
Sep 22, 2026#394
Sep 23, 2026#395
Sep 24, 2026#401
Sep 25, 2026#414
Sep 26, 2026#421
Sep 27, 2026#425
Sep 28, 2026#425
Sep 29, 2026#423
Sep 30, 2026#422
Oct 1, 2026#424
Oct 2, 2026#443
Oct 3, 2026#448
Oct 4, 2026#457
Oct 5, 2026#458
Oct 6, 2026#460
Oct 14, 2026#456
Oct 15, 2026#449
Oct 16, 2026#438
Oct 17, 2026#439
Oct 18, 2026#436
Oct 19, 2026#436
Oct 20, 2026#435
Oct 21, 2026#436
Oct 22, 2026#438
Oct 23, 2026#491
Oct 24, 2026#487
Oct 25, 2026#485
Oct 31, 2026#530
Nov 1, 2026#522
Nov 2, 2026#515
Nov 4, 2026#615

What 二重価格・価格履歴 景表法チェック charges

Free plan available. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.

  1. Free

    Free

  2. Unlimited

    $9.99/month

Every edit 二重価格・価格履歴 景表法チェック ships to its listing

Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.

  1. Oct 31, 2026

    • Pricing

      Free plan +2 more

      Free plan

      NoYes

      Pricing plan added

      Free — Free

      Pricing plan added

      Unlimited — $9.99/month

  2. Aug 4, 2026

    • Positioning

      App name changed +6 more

      App name changed

      PriceProof: 二重価格二重価格・価格履歴 景表法チェック

      Listing title changed

      セール時の「通常価格」を裏付ける価格履歴を初日から自動記録し、消費者庁ガイドライン(8週間ルール)に照らして裏付けのない二重価格表示を検出します。Automatic price records that back the "regular price" in your Japanese dual-price sale displays.

      Description rewritten

      Description rewritten

      +4 more changes

Follow 二重価格・価格履歴 景表法チェック

Its price moves, rewritten copy, new screenshots and the stores that install or drop it, in one email a week. Free, no account.

How 二重価格・価格履歴 景表法チェック sells itself on the App Store

The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.

“Automatic price records that back the "regular price" in your Japanese dual-price sale displays.”

What it does

In Japan, a struck-through regular price next to a sale price should be backed by recent selling records under the Consumer Affairs Agency guideline (the 8-week rule). The app records your catalog's offered prices from the day you install, checks each… Read the full description

Features it lists

Compliance
Compliance reports · Policy management

Screenshots

  • テーマエディターで商品ページに二重価格表示バッジを追加するプレビュー画面
  • 二重価格表示のチェック結果と市場ピッカーを表示するダッシュボード画面
  • 判定カードと市場ルール(日本・景品表示法 8週間ルール)の設定画面
  • 商品ページの二重価格表示バッジと価格履歴チェックを示すアプリのメインビジュアル

二重価格・価格履歴 景表法チェック listing facts

Developer
PriceProof
Launched
July 31, 2026
Shopify rank
#615 in Legal
Languages
Japanese This app is not translated into English
View on the Shopify App Store

Is this your app? Claim it free to see who is installing and leaving it.

Shopify stores using 二重価格・価格履歴 景表法チェック

Shoplist is watching Shopify storefronts for the first public install of 二重価格・価格履歴 景表法チェック.

How 二重価格・価格履歴 景表法チェック’s install base is moving

Shoplist re-crawls the same storefronts, so every store that adds 二重価格・価格履歴 景表法チェック, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.

Stores, last 28 days

0

0 now · 0 28 days earlier

Reach

0%

of the stores Shoplist tracks

Big-brand share

Not enough data: fewer than 150 of its stores have a known size

Where 二重価格・価格履歴 景表法チェック’s store count change came from

Real installs and removalsEstimated0 added · 0 came back · 0 removed
0

Stores adding and removing 二重価格・価格履歴 景表法チェック, by week

Week of Aug 31, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 7, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 14, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 21, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 28, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 5, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 12, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 19, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 26, 2026 · 0 added or came back · 0 removed · net 0 · estimated
Stores that added it or came backStores that removed itEstimated weeks
Week ofAdded or backRemovedNetNotes
Aug 31, 2026000Estimated
Sep 7, 2026000Estimated
Sep 14, 2026000Estimated
Sep 21, 2026000Estimated
Sep 28, 2026000Estimated
Oct 5, 2026000Estimated
Oct 12, 2026000Estimated
Oct 19, 2026000Estimated
Oct 26, 2026000Estimated

Compare 二重価格・価格履歴 景表法チェック

The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.

Alternatives to 二重価格・価格履歴 景表法チェック

Apps merchants weigh against 二重価格・価格履歴 景表法チェック, with their own detected stores and ratings.

Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.

Seen on the storefront, not guessed

If Shoplist shows 二重価格・価格履歴 景表法チェック on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.

  1. Code-level

    detection on every store

    Found in the storefront’s own code

    Shoplist matches the scripts, app blocks and pixels 二重価格・価格履歴 景表法チェック loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.

  2. last checked

    Re-checked, so the count stays current

    Shoplist keeps crawling the same storefronts. A store that uninstalls 二重価格・価格履歴 景表法チェック leaves the count on the next crawl, so you read today’s install base, not a high-water mark.

  3. Daily

    App Store listing reads

    The App Store, read every day

    Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.

Two public sources, labelled on every section. Store data last checked .

Read the full methodology

Questions about 二重価格・価格履歴 景表法チェック

Straight answers from the same data as the rest of this page. The full store list answers the rest.

Alert me on first detections

Has Shoplist detected stores using 二重価格・価格履歴 景表法チェック yet?

Shoplist has not yet found reliable public storefront evidence for 二重価格・価格履歴 景表法チェック. The page tracks first merchant evidence as it appears.

What does first-adopter watch mean?

It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, pricing, and listing changes.

Can I get alerts when stores start using 二重価格・価格履歴 景表法チェック?

Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for 二重価格・価格履歴 景表法チェック.

Keep watching 二重価格・価格履歴 景表法チェック.

Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.