헤어핀 HAIRPIN - 고객차트·매출관리
Chanho Hwang Business iPhoneiPadiPod touch
헤어핀 HAIRPIN - 고객차트·매출관리 is a free Business app for iPhone and iPad by Chanho Hwang. Requires iOS 16.4. Updated October 5, 2026.
- Price
- Free
- on the App Store
- Size
- 129 MB
- Age 4+
- Updated
- Oct 5
- 2026 · v1.10.35
Screenshots
About 헤어핀 HAIRPIN - 고객차트·매출관리
HAIRPIN is a client management app for hair-salon owners and solo stylists. Keep every client's style history in your pocket — no more scattered notebooks and photos. • Client charts — organize visits, service history, and notes per client • Service photos — save before/after and reference images to the chart • Menu — register services and prices for one-tap entry • Daily record — log daily income/expense on the calendar • Revenue insights — daily / monthly / yearly sales and service stats • Color chart — quick reference for major dye color brands • Reference search & albums — collect styles into your own stylebook All data is encrypted and stored privately to your account. Subscription Information • Pro: ₩6,900 / month (auto-renewable) • Premium: ₩13,900 / month (auto-renewable) • Single credit: ₩1,000 (one-time purchase) Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel in Settings > Apple Account > Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hwangchanho.github.io/hairpin-legal/privacy.html
What’s new
Version 1.10.35 · Updated October 5, 2026
• Meet "Pinpin" on the home screen. Each day you touch it earns a stamp, and five visits in a week earns it a hairpin. • Write one line a day on 5 days in a week and get 1 AI photo. • Jot a service like a cut or perm in a client memo and the app asks "Save as a service?" One tap records it, and you can undo it right away. • If you like, we'll remind you at 9 PM — only on days you haven't written anything. • You can now rate the app in the store straight from Settings. • Switching accounts: choosing Naver now opens the ID entry screen right away, so you can sign in with a different Naver ID. • The close button on the full-screen trend player was hidden behind the YouTube logo — it now has its own bar above the video. • The last card on the home screen is no longer covered by the translator button. • Removed the empty strip above the bottom tabs when no ads are shown (membership or ad removal). • Sample clients now show their initial instead of "(". • A new typeface across the app — soft, clear titles and easier-to-read body text. • Color chart: matte (green) shades are now described as cancelling red tones. • The "..." menu now lays its choices out as icons with names. • Fixed the top of a trend video being hidden behind the status bar. • New features are now announced inside the app, with a dot on the tab where it landed. • New "Trend" tab: browse hair shorts, and save the ones you like to a reference album or straight into your menu. • The translator now opens after a single service entry, and it sits right on the home screen. • Write your first service and the next step opens on the spot — no waiting, no switching screens. • AI before/after moved to the home screen; Trend took its place in the tab bar. • Fixed: while browsing without an account, saving a client, service or menu item only asked you to link an account. The sample records were using up your trial allowance. • Referrals changed: when a friend enters your code, both of you get 30 days ad-free right away. • Text is larger and clearer where it used to be too faint - dates, hints and small labels. • Overdue clients are now judged against their own rhythm - "usually every 4 weeks, now 11 weeks" - so the truly late ones come first. • New salon insights: repeat-client rate, what your top clients contribute, new vs returning, and which services actually earn.(Pro) • See the year in one table - sales, expenses and net, month by month.(Pro) • A direct link to manage or cancel your subscription. • Fixed: the screen froze after saving a menu item, and the category picker showed nothing. • Fixed: the home Start Guide looked already finished because of the sample data. • Adding a client is simpler — just a name is enough. Photo, gender and notes are tucked behind "more". • Far fewer ads when you add a client. • Browsing for the first time now starts with sample clients and revenue, so you can see how the app works right away. • Naver sign-in now opens the Naver app. If you're already signed in there, just pick your ID and you're in. • To use a different account, tap "다른 계정으로 로그인" below the sign-in buttons. • The app now tells you when a new version is out. Tap to go straight to the store. • Try Premium free for 30 days. Every feature is unlocked during the trial — start right from the Plans screen. • Fixed: starting a Premium trial while on Pro could lower your monthly allowance. • New accounts start with 12 common services already in the menu. Just edit the names and prices. • Signing in reuses the account you used before with one tap, and you can still switch to another ID. • Days that haven't happened yet show as "scheduled" in Revenue, kept separate from actual sales. • Adding a service now updates revenue right away. • Picking a service is a list now, and the top of the list is no longer cut off. • Tap a color in the color chart to view it full screen. • Fewer unrelated photos (clothes, props) in hairstyle search results.
App privacy
The developer, Chanho Hwang, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name, Phone Number
- User Content: Photos or Videos, Other User Content
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Diagnostics: Crash Data
Used for: Third-Party Advertising, App Functionality
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Client Notes: Salon Records
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| 헤어핀 HAIRPIN - 고객차트·매출관리 | – | Free | October 5, 2026 | |
| MY CLIENT BOOK | – | Free | Oct 7, 2026 | Compare |
| 고객정보카드 | – | Free | Aug 19, 2026 | Compare |
| Selflane Hub | – | Free | Oct 26, 2026 | Compare |
| Shidonote Personal Trainer Log | – | Free | Oct 27, 2026 | Compare |
| PocketLeft AI Expense Tracker | – | Free | Oct 31, 2026 | Compare |
| Client Notes: Salon Records | – | Free | Oct 24, 2026 | Compare |