우체국포스(POSTPOS) vs Sourcing Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
우체국포스(POSTPOS)
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(간단한 설명) 포스트페이(PostPay) 고객이 결제한 내역을 휴대폰에서 실시간으로 확인할 수 있는 가맹점 전용 모바일 포스(POS) (자세한 설명) 포스트페이(PostPay)를 사용하여 고객이 결제한 내역을 휴대폰에서 실시간으로 확인할 수 있는 가맹점 전용 모바일 포스(POS)이며, 다음과 같은 주요기능을 제공합니다. • 결제내역 확인 일자 별, 고객 전화번호 별, 결제승인/취소 별로 조회하여 고객의 결제내역을 언제든지 확인 가능합니다. • 결제취소 고객의 변심으로 인한 결제취소 요청은 결제내역 메뉴에서 즉시 처리할 수 있습니다. • QR코드생성 가맹점의 QR코드를 모바일 화면에 띄울 수 있어 매장에서 이동중에도 고객의 QR코드결제 요청에 응대할 수 있습니다. 고객이 가맹점의 QR코드를 찍어 결제하면 가맹점의 계좌로 입금됩니다. • 매출집계 당일, 일별, 월별로 매출집계가 가능하며 매출액, 승인건수, 승인금액, 취소건수, 취소금액이 한 번에 집계됩니다. • 직원추가 설정 메뉴에서 가맹점 직원을 추가하여 고객의 결제내역 확인과 QR코드결제 요청에 응대할 수 있도록 합니다. *포스트페이(PostPay) 가맹점으로 가입된 가맹점 점주 및 직원이시면 우체국 POSTPOS를 사용하실 수 있습니다. 가입문의 : 1899-3406
Sourcing Calculator
This tool helps cross-border resellers calculate profit and convert currencies accurately. It offers live exchange rates, fee management, and offline functionality for quick buy/pass decisions. A premium version unlocks advanced features for more complex calculations.
- Live currency conversion
- Profit and margin calculation
- Customizable fee registration
- Offline rate caching
- Multi-language support
- Built-in arithmetic
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Selling abroad means thinking in two currencies at once. Sourcing Calculator is a purpose-built tool for cross-border resellers (eBay and beyond) that combines live currency conversion with true profit calculation. WHO IT'S FOR - Resellers who need fast buy/pass decisions on sourcing - Anyone tired of juggling a currency app and a calculator - Sellers who want to see real profit - after fees and shipping - before they buy KEY FEATURES Sourcing mode Enter your cost (local currency) and selling price (foreign currency) - profit, margin, and total fees appear instantly. Register your own fees: percentage-based (marketplace fees) or fixed (shipping), added or deducted. Convert mode Quick conversions with live exchange rates, plus built-in arithmetic for per-unit or bulk-lot math. Thoughtful details - Rates auto-update; works offline with the latest cached rates - Long-press any result to copy; satisfying haptic key feedback - Correct rounding for no-decimal currencies (JPY, KRW, and more) - Available in 8 languages GO PREMIUM - Two fee presets (e.g. domestic vs. international) - Up to 5 fee items per preset - Custom rates per currency pair - hedge your real exchange costs - 4 extra themes & keypad styles Monthly and annual plans, both with a 7-day free trial. The core calculator stays free forever. PRIVACY FIRST No ads. No tracking. Your data never leaves your device. Questions or ideas? Reach us anytime via the in-app contact form. ■ About Subscriptions Premium features are offered as auto-renewing subscriptions (monthly or annual, with a 7-day free trial). Payment is charged to your Apple ID account, and the subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in iOS Settings > Subscriptions. - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://haruponworks.github.io/sourcing-calculator-support/privacy.html
Screenshots
Verdict
The clearest difference is iOS requirement: 우체국포스(POSTPOS) at 10.0 against Sourcing Calculator's 15.0. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 우체국포스(POSTPOS) | Sourcing Calculator |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | HAREXInfoTech | Haruna Suganami |
In-app purchases
우체국포스(POSTPOS)
No in-app purchases
Sourcing Calculator
No in-app purchases
Questions
Is 우체국포스(POSTPOS) free?
Is Sourcing Calculator free?
Do 우체국포스(POSTPOS) or Sourcing Calculator have ads?
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