PriceProof: Price Proof 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 PriceProof, Oct 13, 2026 for Simple Price History.
The short answer
- Only PriceProof lists a free plan. Paid plans start at $9.99/month for PriceProof and $4.99/month for Simple Price History.
- Simple Price History lists 4 features PriceProof’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
- · 1 market: UK, Australia, or Canada
- · First 50 products we track assessed
Growth
- · Unlimited products, 3 markets
Pro
- · Everything in Growth
- · Verified badge + audit CSV export
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 featureWhen you advertise a strikethrough "was" price in the UK, Australia or Canada, regulators expect you to show the price history behind it. PriceProof records your offered-price history from install, checks each was-price claim against a published benchmark per market, and flags claims your history does not support, with the reason in plain language.
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.
- Records your price history automatically from the day you install
- Checks was-price claims against UK, Australian and Canadian rules
- Flags claims your records can't back — never fabricates a pass
- Storefront 'verified' badge on products your history supports
- 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 |  PriceProof | 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 | PriceProof | 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 | PriceProof | Simple Price History |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | $4.99/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 3 | 2 |
Listing
| Measure | PriceProof | Simple Price History |
|---|---|---|
| Shopify category rank | #488 | #284(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 20, 2026 | Aug 13, 2024 |
| Languages | 1 | 1 |
| Developer | PriceProof | CLV LAB AB |
FAQ
PriceProof and Simple Price History: common questions
- Is PriceProof or Simple Price History cheaper?
- Only PriceProof lists a free plan. Paid plans start at $9.99/month for PriceProof 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?
- PriceProof lists 1 the others don’t mention, such as Compliance reports. 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 PriceProof, 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 PriceProof, 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.