버틀러 vs 자영업자 세금 계산기
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
버틀러
This app provides investors with easy-to-understand key company data for corporate investments. It offers real-time updates on major disclosures, visualized financial analysis, and portfolio management tools. Learn how to effectively use the app and analyze companies through its magazine feature.
- Key disclosure news updates
- Visualized corporate data analysis
- Integrated investment portfolio management
- Company investment magazine
- Real-time disclosure alerts
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투자 비서 버틀러(butler)는 투자자들이 기업 투자에 앞서 궁금한 기업의 주요 데이터를 이해하기 쉽게 보여 드립니다. ● 한번에 확인하는 주요 공시 소식 ∙ 시시각각 업데이트되는 기업별 주요 공시와 나의 관심기업 소식을 홈화면에서 빠르게 만날 수 있어요. ∙ 내부자거래, 실적속보, 배당, 자사주, 공급계약, 시설투자, 기업설명회, 사업보고서 등 필요한 공시별로 모아서 확인하세요. ● 기업 데이터 시각화 분석 ∙ 버틀러(butler)는 기업의 펀더멘탈, 밸류에이션, 재무, 주식, 주주환원, IR정보 등 다양한 데이터를 이해하기 쉬운 그래프로 제공해드리고 있어요. ∙ 각 그래프를 이해해가며 투자하는 즐거움을 느껴보세요. ● 기업 투자 포트폴리오 ∙ 여러 계좌에 흩어진 정보를 버틀러 기업 투자 포트폴리오를 통해 편하게 관리하세요. ∙ 버틀러(butler) 포트폴리오는 평가손익, 일일손익, 평가비중, 예상배당금 등 다양한 그래프로 내 계좌를 한눈에 파악할 수 있어요. ● 버틀러(butler) 매거진 ∙ 기업 투자에 도움이되는 버틀러 활용법부터 기업분석까지 하나하나 알려드려요. 기업 투자, 이제 버틀러(butler)와 똑똑하게 투자하세요.
자영업자 세금 계산기
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A tax calculator designed for self-employed individuals and sole proprietors in Korea. Calculate VAT, comprehensive income tax, and national insurance contributions — all in one app. Key Features [VAT Calculation] - General taxpayer: Revenue × 10% automatic calculation - Simplified taxpayer: Industry-specific value-added rates (15–40%) applied automatically - Easy comparison with a toggle between general and simplified taxpayer [Income Tax Calculation] - Reference estimate using the 2025 attributable-year expense rates - Verified codes only: 552101 Korean general restaurants and 525101 e-commerce retail - Unverified grouped industries return no calculation - Not a confirmed 2026 table; eligibility, extra deductions, credits and prepaid tax excluded - Displays income tax + local income tax (10%) combined [National Insurance Calculation] - Calculates National Pension, Health Insurance, and Long-term Care Insurance for regional subscribers - View monthly payment and annual total at a glance - Pension rate 9.5% (2026); monthly income ceiling 6.59M/floor 410K KRW (July 2026-June 2027) - Monthly pension income rounded down to KRW 1,000 - Health 7.19%; long-term care = health premium × 0.9448/7.19 - Property, minimum/maximum health premiums, reductions, exemptions, eligibility and employment/industrial insurance excluded - Annual amount is the current monthly estimate × 12 [User-Friendly UX] - Automatic comma formatting as you type amounts - Expandable/collapsible calculation breakdown Reference estimates, not actual tax bills. VAT excludes purchase deductions, credits, exemptions and eligibility restrictions. Sources: NTS, NPS and NHIS; checked 2026-10-09.
Screenshots
Verdict
The clearest difference is update cadence: 자영업자 세금 계산기 at every 4 days against 버틀러's fortnightly. 자영업자 세금 계산기 also leads on iOS requirement (13.0 vs 15.1). 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.
버틀러 ships an update fortnightly, 자영업자 세금 계산기 every 4 days. The most recent releases landed on September 17, 2026 and October 13, 2026 respectively.
| Parameter | 버틀러 | 자영업자 세금 계산기 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | GrowingLab Inc. | HeungYeol Kim |
In-app purchases
버틀러
No in-app purchases
자영업자 세금 계산기
No in-app purchases









