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Price per Support

Price per support information, FAQ, and contact details.

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  • 日本語
  • English

Summary

  • Last updated: May 24, 2026
  • Price per
  • English
  • info@ddealing.com

Overview

Welcome to Price per support.

Price per helps you compare unit prices quickly, such as price per gram, milliliter, or item, so you can make faster shopping decisions.

Version 1.2 supports clearer comparison summaries, shopping notes for comparison sets, saved sets, ads in the free version, and Priceper Pro.

Contact

For support requests, feedback, or bug reports:

  • Company: D.Dealing.com
  • Email: info@ddealing.com

What to Include in a Support Request

To help resolve issues faster, include:

  • your device model
  • iPhone and iOS version
  • app version
  • what you were trying to do
  • what happened instead
  • whether the issue happens every time or only sometimes

Screenshots are also helpful when reporting UI issues.

Frequently Asked Questions

1. How does Price per work?

Enter a price and quantity, choose the correct unit, and the app calculates a normalized unit price so different products can be compared on the same basis.

2. What units are supported?

The current version supports g / kg / ml / L / pcs / bottle / sheet / bag / pack / box.

3. What is the difference between Free and Pro?

Free supports up to 2 comparison cards and up to 2 comparison sets. Free also includes the Citrus theme only.

Pro lets you add 3 or more cards, removes the comparison set limit, and unlocks every theme color.

The free version may show ads. Pro removes ads.

4. Does the app store my data?

The app may store comparison sets, saved sets, and settings locally on your device so you can continue where you left off when input retention is enabled.

5. How do I clear saved data?

Use the app's clear actions and settings related to retained input. If needed, deleting the app will also remove locally stored app data from the device.

6. I bought Pro. How do I restore it?

Open the app settings and use the restore purchase option in the Pro section.

7. The calculated result looks wrong. What should I check?

Please confirm:

  • the entered price
  • the entered quantity
  • the selected unit
  • whether the products are being compared on the same basis

If the issue still appears, send a support request with the exact values you entered.

Known Limits

Support can help with:

  • calculation questions
  • settings behavior
  • purchase restore issues
  • localization and UI problems
  • bug reports

Support cannot help with:

  • Apple billing issues outside in-app restore behavior
  • refunds that must be handled by Apple
  • device-level operating system issues unrelated to the app

Refunds

Refund requests for App Store purchases are generally handled by Apple.

Please use Apple's official purchase support process if you need refund assistance.

Ads and Privacy

The free version may show ads served by Google AdMob. Pro removes ads.

For details about data handling, please review the Privacy Policy below.

Policy Links

  • Privacy Policy: ../privacy/
  • D.Dealing Apps: ../../../../apps/

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