# Dersim vs Lessonday

The clearest difference is in-app purchases: Lessonday at none against Dersim's 2. On price, update cadence, ads and device support there is nothing between them.

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

Dersim ships an update weekly, Lessonday fortnightly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Dersim | Lessonday |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 37 MB | 13 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [onur bulut](https://appshunter.io/developer/1622224309) | [跃洋 王](https://appshunter.io/developer/1544944093) |

## What reviewers say

### Dersim

[App page](https://appshunter.io/ios/app/dersim-tutor-lesson-tracker/id6754908795)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standart Monthly | $1.99 | per month |
| Standart Yearly | $19.99 | per year |


### Lessonday

[App page](https://appshunter.io/ios/app/lessonday-lesson-planner/id6800746278)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Dersim free?

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

### Is Lessonday free?

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

### Do Dersim or Lessonday have ads?

Neither Dersim nor Lessonday shows ads.

### Which is updated more often, Dersim or Lessonday?

Dersim ships an update weekly, and Lessonday fortnightly. Most recently, Dersim was updated on October 30, 2026 and Lessonday on October 29, 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.*