# 두잇서베이 vs HIGHER

The clearest difference is review sentiment: HIGHER at 100% against 두잇서베이's 49%. HIGHER also leads on ads (none vs shown) and update cadence (monthly vs every 2 months). 두잇서베이's advantage is in-app purchases (none vs 9). On price, device support and iOS requirement there is nothing between them.

Both are free to download. HIGHER sells 8 one-off in-app purchases. 두잇서베이 asks for nothing beyond the download.

두잇서베이 ships an update every 2 months, HIGHER monthly. The most recent releases landed on October 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 두잇서베이 | HIGHER |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 49.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 26 MB | 91 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DOOIT](https://appshunter.io/developer/544701592) | [(주)가디언즈웍스](https://appshunter.io/developer/1770709499) |

## What reviewers say

### 두잇서베이

[App page](https://appshunter.io/ios/app/id544701589)

Share your opinions and earn points or gift certificates by completing surveys. This app offers various ways to accumulate points, including location-based surveys and friend invitations. Redeem your earnings for cash or gift cards.

**Highlights:** Earn points from surveys, Location-based survey events, Refer friends for points, Redeem points for cash/gift cards, Create polls, Push notifications for surveys

**Features:** macOS Compatibility

**In-app purchases:** none


### HIGHER

[App page](https://appshunter.io/ios/app/higher/id6720725107)

Connect with like-minded individuals for new experiences and friendships. Break free from routine and embrace exciting new days. Discover shared interests, form small groups, and enjoy meaningful conversations.

**Highlights:** Interest-based group creation, Local meetups, Hobby and activity clubs, Anonymous chat options, Verified member communication, 1:1 friend connections

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12Carat | $3.99 | one-time |
| 22Carat+ | $6.99 | one-time |
| 64Carat+ | $19.99 | one-time |
| 126Carat+ | $39.99 | one-time |
| 258Carat+ | $79.99 | one-time |
| 358Carat+ | $99.99 | one-time |
| 538Carat+ | $179.99 | one-time |
| 738Carat+ | $229.99 | one-time |


## Frequently asked questions

### Is 두잇서베이 free?

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

### Is HIGHER free?

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

### Do 두잇서베이 or HIGHER have ads?

두잇서베이 shows ads; HIGHER does not.

### Which is updated more often, 두잇서베이 or HIGHER?

두잇서베이 ships an update every 2 months, and HIGHER monthly. Most recently, 두잇서베이 was updated on October 20, 2026 and HIGHER on September 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.*