# 해피포인트 vs sis

The clearest difference is in-app purchases: 해피포인트 at none against sis's 2. 해피포인트 also leads on review sentiment (46% vs 14%). sis's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. sis sells 2 in-app purchases, starting at $12.99 per month. 해피포인트 asks for nothing beyond the download.

해피포인트 ships an update every 3 weeks, sis every 6 weeks. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 해피포인트 | sis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (43 ratings)](https://appshunter.io/ios/app/id376313183/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | **45.7% of reviews** | 13.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 124 MB | 39 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Secta9ine Co.,LTD.](https://appshunter.io/developer/519629650) | [Jeong Sohee](https://appshunter.io/developer/1468893469) |

## What reviewers say

### 해피포인트

[App page](https://appshunter.io/ios/app/id376313183)

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 💰 Good for earning points
- ✨ Convenient for discounts
- 📱 Replaces physical card
- 🎁 Useful coupons and events

**What reviewers complain about**

- 🐛 Frequent app errors
- ❌ Login issues persist
- 🚫 Unstable performance
- 😠 Frustrating user experience
- 👎 Poor design choices

**Reported bugs**

-  회원가입 본인인증 오류 (Sign-up verification error)
- 커피챌린지 참여 불가 (Coffee challenge participation failure)
- 포인트 위젯 생성 안됨 (Point widget creation not possible)
- 비밀번호 찾기 본인인증 오류 (Password recovery verification error)
- 매장 수령 시 추가 결제 요구 (Additional payment required for in-store pickup)

**Requested features**

- Add widget functionality
- Implement simpler login options (e.g., phone number)
- Improve app design and user interface
- Add English language support
- Allow easier viewing of affiliated stores


### sis

[App page](https://appshunter.io/ios/app/sis/id1468893470)

Connect with like-minded individuals for various social activities and information sharing. Discover local businesses and engage in real-time conversations. Invitation-only access ensures a curated community for adult queer women.

**Highlights:** Anonymous community forums, Organize spontaneous meetups, Interest-based small groups, Local business directory, Location-based friend finder, Real-time unlimited chat, Keyword-based profiles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 시스 플러스 얼리버드 월 구독 | $12.99 | per month |
| 시스 플러스 월 구독 | $12.99 | per month |


## Frequently asked questions

### Is 해피포인트 free?

해피포인트 is free to download, with no in-app purchases.

### Is sis free?

sis is free to download, with in-app purchases available.

### Do 해피포인트 or sis have ads?

Both 해피포인트 and sis show ads.

### Which is updated more often, 해피포인트 or sis?

해피포인트 ships an update every 3 weeks, and sis every 6 weeks. Most recently, 해피포인트 was updated on October 23, 2026 and sis on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*