# Lety vs DizyLecture

The clearest difference is in-app purchases: DizyLecture at none against Lety's 2. DizyLecture also leads on iOS requirement (15.0 vs 26.0). Lety's advantage is update cadence (every 4 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Lety sells 2 in-app purchases, starting at $2.99 per month. DizyLecture asks for nothing beyond the download.

Lety ships an update every 4 days, DizyLecture fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Lety | DizyLecture |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 15 MB | 35 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Tanter](https://appshunter.io/developer/1701802628) | [Socratika](https://appshunter.io/developer/1895192505) |

## What reviewers say

### Lety

[App page](https://appshunter.io/ios/app/lety/id6757862455)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lety Premium - Monthly | $2.99 | per month |
| Lety Premium - Yearly | $12.99 | per year |


### DizyLecture

[App page](https://appshunter.io/ios/app/dizylecture/id6758482695)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lety free?

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

### Is DizyLecture free?

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

### Do Lety or DizyLecture have ads?

Neither Lety nor DizyLecture shows ads.

### Which is updated more often, Lety or DizyLecture?

Lety ships an update every 4 days, and DizyLecture fortnightly. Most recently, Lety was updated on October 24, 2026 and DizyLecture on October 25, 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.*