Ttakgap
Support
Contact: dev@ibrdos.com
Operated by IBRDOS Co., Ltd. (주식회사 아이비알도스)
Compare prices
- Enter each product’s price, amount and unit per item, and the number of items in one pack.
- Select a 1+1 or 2+1 offer, or enter a percentage discount, if applicable.
- Compare the normalized unit prices and the difference between products. Save the comparison to reuse it from History.
The price is the price of one entered pack. For six 500ml bottles priced at 5,900 in the selected currency, enter price 5,900, amount 500ml and quantity 6. A 1+1 offer means two identical packs for one pack’s price. A 2+1 offer means three for two packs’ price. Percentage discounts apply to the total payable amount after that offer.
Understand the result
- The app converts g and kg, or ml and L, within their own measurement category. Mass, volume and item counts are not converted into one another.
- Use the same currency for every product. The app does not apply exchange rates.
- Displayed amounts may be rounded. Shipping, deposits, separately charged taxes, memberships and conditional coupons are not automatically included.
- Example entries explain the calculation. They are not retailer listings or live price lookups.
History and preferences
Current entries are saved automatically on your device. Saved comparisons retain up to 100 recent records, removing the oldest first. Delete individual records or use the full reset in Settings. Reset removes current entries and history while preserving language, theme and currency preferences. The Company has no recovery copy.
Ttakgap supports Korean, English, Spanish, Portuguese (Brazil), Indonesian, Hindi, Japanese, German and French, and light and dark themes. Comparisons and local history work without an internet connection. Ads, external webpages and sending email use a connection.
Advertising privacy choices
Ttakgap displays a Google AdMob banner below comparison results. Where applicable in your region, revisit your choices using the advertising privacy option in Settings. You can compare prices even when ads are unavailable or advertising requests are not permitted.
Contact us
Please include your device model, OS and app version, the steps leading to the issue, and the units and offer conditions you entered. Do not send passwords, identity documents, payment information or other sensitive data. App records are not automatically attached to email.