Comparison

Catrefining Catalogue vs ScrapSaaS

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

Head to head
About

Catrefining Catalogue

Easily search a large catalog of catalytic converters by code, manufacturer, material, or photo. This app is primarily for existing company customers to facilitate trading.

Highlights
  • Search by code
  • Search by manufacturer
  • Search by material type
  • Search by photo
  • Trade with company
Read full description

NOTICE: This application is mainly for our current company customers, please contact us for additional information. This app will allow you to search through our large catalogue of catalytic converters and trade with us. Searching is easy and done by codes, manufacturers, material types and photos.

About

ScrapSaaS

This AI-powered tool identifies recycled waste using image recognition and big data. It organizes waste albums, offers market pricing, and provides access to a comprehensive knowledge base for recycling professionals.

Highlights
  • AI-powered waste identification
  • Recycled waste image database
  • Intelligent waste album organization
  • Market price access
  • Scrap wiki and shipping rates
  • AI gallery
Features
Read full description

Doctor Scrap Enterprise version is the world's first standardized identification tool dedicated to recycling waste using artificial intelligence and big data analysis technology. 1. A knowledge data base has been established for recycled waste image products; 2. AI technology can accurately identify all kinds of recycled waste and its content; 3. Waste albums are easily organized, and the classification can be completed intelligently without backup. 4. It is very convenient to browse and share pictures, with no need to manually search from hundreds of pictures. Automatic subscribe of individual account -Individual account rights: unlock more functions (Market Price, Scrap Wiki, Cable, Non-Ferrous, AI Gallery, Shipping Rate) -Subscription cycle: 1 month -Subscription price: Based on the iAP application information, for example, a continuous monthly subscription for products is $9.99 per month. -Payment: After the user confirms the purchase and makes the payment, it will be credited to their iTunes account. -Cancel Renewal: To cancel the renewal, please manually turn off the automatic renewal feature in the iunes/Apple 1D settings management 24 hours before the current subscription cycle expires. -Renewal: The Apple iTunes account will be charged within 24 hours before its expiration. After successful deduction, the subscription cycle will be extended by one subscription cycle. -Privacy Policy: https://www.doctorscrap.com/tyzy_privacy_policy_en.html -User Agreement: https://www.doctorscrap.com/tyzl_user_agreement_en.html -Automatic Subscribe Service Agreement: https://www.doctorscrap.com/tyzl_auto_subscribe_en.html Automatic subscribe of enterprise account -Enterprise account rights: unlock more functions (Market Price, Scrap Wiki, Cable, Non-Ferrous, Inspection, AI Gallery, Shipping Rate, Price MGMT, Sold List, Board, Camera, Feedback, Customer List) -Subscription cycle: 1 month -Subscription price: Based on the iAP application information, for example, a continuous monthly subscription for products is $99.99 per month. -Payment: After the user confirms the purchase and makes the payment, it will be credited to their iTunes account. -Cancel Renewal: To cancel the renewal, please manually turn off the automatic renewal feature in the iunes/Apple 1D settings management 24 hours before the current subscription cycle expires. -Renewal: The Apple iTunes account will be charged within 24 hours before its expiration. After successful deduction, the subscription cycle will be extended by one subscription cycle. -Privacy Policy: https://www.doctorscrap.com/tyzy_privacy_policy_en.html -User Agreement: https://www.doctorscrap.com/tyzl_user_agreement_en.html -Automatic Subscribe Service Agreement: https://www.doctorscrap.com/tyzl_auto_subscribe_en.html

Screenshots

Catrefining Catalogue4 screens
ScrapSaaS4 screens

Verdict

The call

The clearest difference is in-app purchases: Catrefining Catalogue at none against ScrapSaaS's 2. ScrapSaaS's advantage is update cadence (weekly vs every 6 months). On price, review sentiment, ads 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. ScrapSaaS sells 2 in-app purchases, starting at $9.99 per month. Catrefining Catalogue asks for nothing beyond the download.

UpkeepUpdate frequency

Catrefining Catalogue ships an update every 6 months, ScrapSaaS weekly. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
Catrefining Catalogue versus ScrapSaaS: the parameters behind the verdict, then further details
ParameterCatrefining CatalogueScrapSaaS
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.1 — better13.0
Further details — not scored
Size10 MB88 MB
Age rating4+4+
DeveloperIvan NikolovTY International LLC

Customer experience

Catrefining Catalogue

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

ScrapSaaS

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Catrefining Catalogue

No in-app purchases

2 purchases

ScrapSaaS

Subscriptions2
  • Individual Account$9.991 Month
  • Business Accounts$99.991 Month

Questions

Is Catrefining Catalogue free?
Catrefining Catalogue is free to download, with no in-app purchases.
Is ScrapSaaS free?
ScrapSaaS is free to download, with in-app purchases available.
Do Catrefining Catalogue or ScrapSaaS have ads?
Neither Catrefining Catalogue nor ScrapSaaS shows ads.
Which is updated more often, Catrefining Catalogue or ScrapSaaS?
Catrefining Catalogue ships an update every 6 months, and ScrapSaaS weekly. Most recently, Catrefining Catalogue was updated on November 3, 2026 and ScrapSaaS on November 3, 2026.

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