SimpleWallet vs 꽉꽉
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimpleWallet
Easily manage your membership cards with this app. Register new cards or add your own, and access them quickly via widgets. The app has been renewed and supports smart stacking for multiple cards.
- Easy card registration
- Custom card creation
- Quick widget access
- Smart Stack for multiple cards
- Function inquiry requests
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our cards, coupons, and QR codes—all in one place. Keep your everyday essentials organized and ready to use with SimpleWallet. ■ Add Cards Easily Save membership cards, coupons, and QR codes in a few simple steps. Can’t find your favorite brand? Add a card manually. ■ Share from Photos to Save Select a coupon or barcode image in Photos, then choose SimpleWallet from the share menu. SimpleWallet reads the barcode and expiration date so you can review and save the card. Use this feature once a day for free, or subscribe for unlimited use. ■ Make Barcodes Easier to See Enlarge your barcode when it’s time to scan. Choose Normal or Expanded barcode width to suit your preference. Keep your cards together without switching between apps. ■ Keep Track of Coupon Expiration Dates See when your coupons expire and how many days remain. Subscribers can also receive reminders before coupons expire. ■ Quick Access with Widgets Access your favorite cards from Home Screen widgets. Use a Smart Stack to browse multiple card widgets. ■ Designed for iPad, Too View your card list and card details side by side, making the most of your larger screen. ■ Make It Your Own Customize card names and colors. Keep frequently used Wi-Fi details and links handy as QR codes. Have a brand or feature you’d like us to add? Send us your suggestions through the app or by email. Contact: leesungju.dev@gmail.com Meet the refreshed SimpleWallet! • Support for iOS 27 and iPhone Duo An improved card experience across the latest system and a wider range of screen sizes. • Save cards directly from Photos Share a coupon or barcode image to recognize its barcode and expiration date, then review and save it. Enjoy one free use per day, or subscribe for unlimited use. • Better barcode viewing Enjoy smoother barcode enlargement and choose between Normal and Expanded barcode widths. • Easier card management on larger screens Browse your card list and view card details side by side with an improved layout. • Usability and stability improvements We’ve improved card entry, editing, and widget display, along with various bug fixes. Terms of Service: https://goodshot.io.kr/simpleTerms Privacy Policy: https://goodshot.io.kr/simplePrivacy
꽉꽉
Effortlessly manage all your coupons in one place. Snap a photo to automatically recognize coupon details, receive expiration date reminders, and easily share with friends and family. Never miss a deal again and use every coupon wisely.
- Automatic coupon recognition from photos
- Centralized coupon management
- Expiration date reminders
- Shareable coupon wallets
- Coupon-specific notes
- Notifications for shared wallet activity
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앱을 열면 사진첩 속 쿠폰을 자동으로 찾아요. 꽉꽉은 사진첩에 저장된 모바일 쿠폰을 찾아 알려주는 쿠폰 지갑이에요. 쿠폰이 사진첩 여기저기에 흩어져 있나요? 저장해 둔 쿠폰을 잊고 만료일을 놓친 적 있나요? 자동 스캔을 켜두면 꽉꽉이 선택한 앨범과 기간 안에서 쿠폰 이미지를 찾아드려요. 바코드와 유효기한 같은 쿠폰 정보를 인식하고, 찾은 쿠폰은 등록 대기 목록에 모아둘게요. 필요한 쿠폰만 확인해서 등록하면 끝! 이제 놓친 쿠폰 없이 더 쉽고 편하게 쿠폰을 관리해 보세요. - [주요 기능] ◼ 앱을 열면 사진첩 속 쿠폰을 자동으로 찾아요 자동 스캔을 켜두면 앱을 열 때 선택한 앨범과 기간 안에서 새로운 쿠폰 이미지를 찾아요. 사진첩에 숨어 있던 쿠폰도 놓치지 않도록 도와드려요. 자동 스캔은 언제든 켜고 끌 수 있어요. ◼ 바코드와 쿠폰 정보를 자동 인식해요 쿠폰 이미지에서 바코드와 유효기간 등을 인식해 입력 시간을 줄여줘요. 이미 등록한 쿠폰은 중복 등록되지 않도록 확인해요. ◼ 만료일 전에 알려드려요 "이 쿠폰, 오늘까지네!" 만료일이 가까워지면 미리 알려드리니까 놓치지 않고 사용할 수 있어요. ◼ 가족과 친구에게 쿠폰을 공유해요 필요 없는 쿠폰, 가족이나 친구가 유용하게 쓸 수도 있잖아요. 초대 링크만 보내면 공유 지갑에서 함께 사용할 수 있어요. 원할 때 언제든 공유 해제도 가능! - 사진첩에 잠든 쿠폰까지 놓치지 않도록, 꽉꽉으로 버려지는 쿠폰 없이 똑똑하게 관리해 보세요.
Screenshots
Verdict
The clearest difference is in-app purchases: 꽉꽉 at none against SimpleWallet's 2. 꽉꽉 also leads on review sentiment (94% vs 83%). On price, rating, ratings volume and update cadence 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. SimpleWallet sells 2 in-app purchases, starting at $1.99 per month. 꽉꽉 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for SimpleWallet against 5.0 for 꽉꽉. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews are what separate them: 83% of SimpleWallet's written reviews are positive against 94% of 꽉꽉's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.
| Parameter | SimpleWallet | 꽉꽉 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 82.6% of reviews | 94.0% of reviews — better |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 10 MB | 153 MB |
| Age rating | 4+ | 4+ |
| Developer | SungJu Lee | TogatherLab |
Customer experience
SimpleWallet
꽉꽉
In-app purchases
SimpleWallet
- 1 month subscription$1.991 Month
- Remove ads$1.99
꽉꽉
No in-app purchases








