# 파트타임 스터디 vs 밀리언즈

The clearest difference is update cadence: 파트타임 스터디 at every 2 days against 밀리언즈's weekly. 파트타임 스터디 also leads on monetization model (free vs ad-supported) and review sentiment (100% vs 90%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

파트타임 스터디 ships an update every 2 days, 밀리언즈 weekly. The most recent releases landed on July 5, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 파트타임 스터디 | 밀리언즈 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ai/id1597693251/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **100.0% of reviews** | 90.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | **Free** | Ad-supported |
| Size | 188 MB | 146 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Study work Inc.](https://appshunter.io/developer/1597693253) | [atostudy](https://appshunter.io/developer/1479169053) |

## What reviewers say

### 파트타임 스터디

[App page](https://appshunter.io/ios/app/ai/id1597693251)

This app helps users build consistent study habits by setting personal goals and using financial incentives to ensure commitment. It accurately measures 'real' study time with AI and rewards users for keeping their promises, aiming to foster a stronger sense of self-discipline and achievement.

**Highlights:** AI-powered study time measurement, Financial incentives for commitment, Personalized study goal setting, Progress tracking and rewards, Builds self-discipline, Focuses on daily achievements

**In-app purchases:** none


### 밀리언즈

[App page](https://appshunter.io/ios/app/and/id6443950843)

This app helps teenagers track their study time and earn rewards. It allows users to manage study sessions, book seats at affiliated study cafes, and check real-time seat availability and reviews.

**Highlights:** Study time tracking, Reward system (popcorn), Study cafe seat booking, Real-time seat availability, User reviews, Check-in/out management

**In-app purchases:** none


## Frequently asked questions

### Is 파트타임 스터디 free?

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

### Is 밀리언즈 free?

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

### Do 파트타임 스터디 or 밀리언즈 have ads?

Neither 파트타임 스터디 nor 밀리언즈 shows ads.

### Which is updated more often, 파트타임 스터디 or 밀리언즈?

파트타임 스터디 ships an update every 2 days, and 밀리언즈 weekly. Most recently, 파트타임 스터디 was updated on July 5, 2026 and 밀리언즈 on September 27, 2026.

---

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