Let'Swift vs Touchbase on
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Let'Swift
This app provides official conference information, including schedules and reminders. It's an open-source project built with SwiftUI, allowing users to view and contribute to the source code. Requires iOS 17, WatchOS 11.6 or later.
- Conference schedule access
- Add schedule to calendar
- Event reminders
- Open-source code access
- Feedback and issue submission
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Let'Swift Conference 공식 앱입니다. 새로운 레츠스위프트를 만나보세요. 티켓 판매, 스폰서 등 행사에 관한 자세한 내용은 공식 홈페이지를 확인해주세요. (https://letswift.kr) ***** 주요기능 ***** - 컨퍼런스 일정을 확인하고 캘린더에 추가하세요. 잊지 않게 알림을 보내드려요. ***** 주의 사항 ***** - 이 앱은 iOS 17, WatchOS 11.6 이상이 필요합니다. - 본 행사는 개발자 커뮤니티에 자발적으로 참여해서 함께 만들어 가는 행사입니다. 서로를 배려하고 최소한의 예의를 지키는 멋진 모습을 보여주세요. ***** 피드백 및 참여 ***** Let'Swift 앱은 오픈소스입니다. SwiftUI로 만든 유니버설 앱의 소스코드를 확인하고 피드백을 남갈 수 있습니다. 공식 홈페이지: https://letswift.kr/ 앱 소스코드: https://github.com/letswiftconf/LetSwift 피드백 및 이슈 등록: https://github.com/letswiftconf/LetSwift/issues
Touchbase on
Effortlessly exchange contact and social media information with a single tap, like a digital name card. Customize your card with chosen details and connect instantly with new people, even sharing real-time locations.
- Customizable digital name cards
- Instant peer-to-peer connection
- Real-time contact location sharing
- QR code for app download
- Automatic contact information updates
- Direct device connections
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Overview TouchBase enables the fast and effortless exchange of contact data, social media, and messaging information—just like swapping a name card. Whether you’re at a café, office, or classroom, a single tap connects you with new people. Key Features 1. Customizable Digital Name Cards • Choose exactly what information (e.g., Instagram, email) you wish to share. • Adjust the size, color, and texture of your card to suit your style. • Instantly create a card perfect for any occasion—be it for business, personal use, or social media. 2. Instant Connection & Real-Time Location • Leverage peer-to-peer connectivity (MPC) for a quick, stable connection. • Thanks to UWB technology, view your contact’s location in real time. 3. QR Code Download • Even if the TouchBase app isn’t installed, simply scan the QR code to download it instantly. • No complicated sign-ups—start connecting immediately without delays. 4. Automatic Contact Updates • If a contact is already saved, the information updates automatically. • With a single tap, access Instagram or other linked services directly. Benefits of TouchBase • Quick Connections: Exchange data in seconds—no lengthy searches or manual input needed. • Efficient Networking: Seamlessly connect with new contacts for both business and personal use. • Personalization: Design your digital name card exactly the way you want and share only the details you choose. • Simplicity: No logins or servers—direct device connections provide maximum ease and security.
Screenshots
Verdict
The clearest difference is review sentiment: Let'Swift at 100% against Touchbase on's 67%. Let'Swift also leads on device support (3 vs 1). Touchbase on's advantage is update cadence (every 10 days vs every 3 months). On price, ads, in-app purchases and monetization model 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.
Let'Swift ships an update every 3 months, Touchbase on every 10 days. The most recent releases landed on September 7, 2026 and June 25, 2026 respectively.
| Parameter | Let'Swift | Touchbase on |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Codesquad Inc. | Seungjae YU |
Customer experience
Let'Swift
Touchbase on
In-app purchases
Let'Swift
No in-app purchases
Touchbase on
No in-app purchases









