# Study Time With Rain vs 들소수학

The clearest difference is in-app purchases: 들소수학 at none against Study Time With Rain's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Study Time With Rain sells 10 in-app purchases, starting at $5.99 per month. 들소수학 asks for nothing beyond the download.

## The numbers

| Metric | Study Time With Rain | 들소수학 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (788 ratings)](https://appshunter.io/ios/app/study-time-with-rain-pomodoro/id6465894484/reviews)** | — |
| Number of ratings | **788** | — |
| Positive reviews | 91.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yoonjik Cho](https://appshunter.io/developer/1699502339) | [Hyunwoo Lee](https://appshunter.io/developer/6778623322) |

## What reviewers say

### Study Time With Rain

[App page](https://appshunter.io/ios/app/study-time-with-rain-pomodoro/id6465894484)

Enhance your study sessions with a charming ghost companion and a variety of timer options. Track your progress, enjoy a curated song library, and set motivational countdowns for your academic goals.

**Highlights:** Cute ghost characters, Pomodoro & Primary Timer, Study statistics tracking, Song library for ambiance, Personal confidence & D-Day settings

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $5.99 | per month |
| White Cat | $0.59 | one-time |
| Black Cat | $0.59 | one-time |
| Glasses | $0.79 | one-time |
| Blackboard | $0.99 | one-time |
| Window Mountain | $1.29 | one-time |
| Window Snowman | $1.29 | one-time |
| Window Mountain Dark Version | $1.29 | one-time |
| Cherry Blossom | $1.29 | one-time |
| Premium Lifetime | $27.99 | one-time |

**What reviewers like**

- ❤️ Cute and aesthetic
- 🚀 Helps with productivity
- 🎶 Relaxing music and ASMR
- 👍 Simple and minimalistic

**What reviewers complain about**

- 💰 Restrictive free version, many features locked behind paywall
- 🐛 Issues with timer and music continuing in background
- 🔌 Music and timer stop when app is closed

**Reported bugs**

- Time tracking issues, inaccurate recording of study time
- Black screen bug
- Pen function noise removed

**Requested features**

- More customization options (colors, animations, etc.)
- Ability to earn in-app currency for premium features
- Seamless background playback of music and timer
- Dark mode
- Countdown timer with custom alerts


### 들소수학

[App page](https://appshunter.io/ios/app/id6819797150)

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

**In-app purchases:** none


## Frequently asked questions

### Is Study Time With Rain free?

Study Time With Rain is free to download, with in-app purchases available.

### Is 들소수학 free?

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

### Do Study Time With Rain or 들소수학 have ads?

Neither Study Time With Rain nor 들소수학 shows ads.

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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.*