# Lesson Manager vs 오늘 수업

The clearest difference is in-app purchases: 오늘 수업 at none against Lesson Manager's 2. 오늘 수업 also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (14.0 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Lesson Manager sells 2 in-app purchases, starting at $1.99 per month. 오늘 수업 asks for nothing beyond the download.

Lesson Manager ships an update every 3 weeks, 오늘 수업 weekly. The most recent releases landed on September 26, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Lesson Manager | 오늘 수업 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/lesson-manager/id1529588362/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 64 MB |
| Requires iOS | 17 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dodam&Company](https://appshunter.io/developer/1529588364) | [Modamu](https://appshunter.io/developer/1612221862) |

## What reviewers say

### Lesson Manager

[App page](https://appshunter.io/ios/app/lesson-manager/id1529588362)

Effortlessly manage your child's multiple lessons and fees. Track schedules, payments, and progress with smart reminders and automated reports. Ideal for busy families and educators seeking organization and peace of mind.

**Highlights:** Visual weekly schedule with home widget, Smart payment tracking with status indicators, Timely lesson reminders, One-touch attendance and payment recording, Progress notes and homework tracking, Monthly expense reports

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus - Monthly | $1.99 | per month |
| Plus - Annually | $19.49 | per year |


### 오늘 수업

[App page](https://appshunter.io/ios/app/id6462989746)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lesson Manager free?

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

### Is 오늘 수업 free?

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

### Do Lesson Manager or 오늘 수업 have ads?

Neither Lesson Manager nor 오늘 수업 shows ads.

### Which is updated more often, Lesson Manager or 오늘 수업?

Lesson Manager ships an update every 3 weeks, and 오늘 수업 weekly. Most recently, Lesson Manager was updated on September 26, 2026 and 오늘 수업 on August 30, 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.*