# instructly vs Lesson Diary

The clearest difference is update cadence: Lesson Diary at daily against instructly's every 2 days. instructly's advantage is iOS requirement (13.4 vs 16.4). 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.

instructly ships an update every 2 days, Lesson Diary daily. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | instructly | Lesson Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 41 MB | 61 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flux Apps Limited](https://appshunter.io/developer/1629530889) | [Rezaul Reza](https://appshunter.io/developer/6798027171) |

## What reviewers say

### instructly

[App page](https://appshunter.io/ios/app/instructly/id6532619801)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Lesson Diary

[App page](https://appshunter.io/ios/app/lesson-diary/id6803864989)

**In-app purchases:** none


## Frequently asked questions

### Is instructly free?

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

### Is Lesson Diary free?

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

### Do instructly or Lesson Diary have ads?

Neither instructly nor Lesson Diary shows ads.

### Which is updated more often, instructly or Lesson Diary?

instructly ships an update every 2 days, and Lesson Diary daily. Most recently, instructly was updated on October 9, 2026 and Lesson Diary on October 2, 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.*