二重価格・価格履歴 景表法チェック vs Simple Price History
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 31, 2026 for 二重価格・価格履歴 景表法チェック, Oct 13, 2026 for Simple Price History.
The short answer
- Only 二重価格・価格履歴 景表法チェック lists a free plan. Paid plans start at $9.99/month for 二重価格・価格履歴 景表法チェック and $4.99/month for Simple Price History.
- Simple Price History lists 4 features 二重価格・価格履歴 景表法チェック’s listing doesn’t mention, including Color and font, Pop-ups, Terms and conditions.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Unlimited
Basic
- · Price history for the past 12 months
- · Up to 1000 variants/products
Plus
- · 1000 variants/products or more
- · Price history for the past 12 months
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureIn 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 dual-price display against the guideline, flags displays your history does not support, and drafts the joint-disclosure stating when and how long the price was…
Simple Price History app helps your web shop to be compliant with EU pricing regulations(Omnibus Directive, Price Indication Directive or PID). If you sell to customers in the EEA and lower a price, you must show the lowest price in the last 30 days or more. The app records product price changes and displays it to customers as a nice looking, fully customisable line chart.
- 価格履歴を初日から自動記録 — 全カタログの提示価格を、インストール時と価格変更のたびに記録します。
- 8週間ルールでチェック — 消費者庁ガイドラインに照らし、履歴が裏付けない二重価格表示を理由付きで検出。
- 提示価格の履歴のみを使用 — 注文・顧客データは扱いません（通常価格の基準は「販売していた」提示行為）。
- 併記文の自動提案・表示バッジ・監査CSV — 記録した履歴からの事実のみ。バッジとCSVは有料プラン。
- Fix EU Price directive compliance issues in a few clicks
- Customisable app block ready to use with Theme 2.0
- Earn trust and customer loyalty with transparent product history
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  二重価格・価格履歴 景表法チェック | Simple Price History |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | 二重価格・価格履歴 景表法チェック | Simple Price History |
|---|---|---|
| App Store rating | Not published | 3.2 ★ |
| App Store reviews | Not published | 2 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | 二重価格・価格履歴 景表法チェック | Simple Price History |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | $4.99/month(ahead) |
| Longest free trial | Not listed | 7 days |
| Plans listed | 2 | 2 |
Listing
| Measure | 二重価格・価格履歴 景表法チェック | Simple Price History |
|---|---|---|
| Shopify category rank | #485 | #284(ahead) |
| Shopify App Charts | #16 on Pricing moves in Legal | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 31, 2026 | Aug 13, 2024 |
| Languages | 1 | 1 |
| Developer | PriceProof | CLV LAB AB |
FAQ
二重価格・価格履歴 景表法チェック and Simple Price History: common questions
- Is 二重価格・価格履歴 景表法チェック or Simple Price History cheaper?
- Only 二重価格・価格履歴 景表法チェック lists a free plan. Paid plans start at $9.99/month for 二重価格・価格履歴 景表法チェック and $4.99/month for Simple Price History. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- 二重価格・価格履歴 景表法チェック lists 2 the others don’t mention, such as Compliance reports, Policy management. Simple Price History lists 4 the others don’t mention, such as Color and font, Pop-ups, Terms and conditions, Widget position. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 31, 2026 for 二重価格・価格履歴 景表法チェック, Oct 13, 2026 for Simple Price History; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 31, 2026 for 二重価格・価格履歴 景表法チェック, Oct 13, 2026 for Simple Price History. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.