# Zedem vs Langley School District

The clearest difference is update cadence: Langley School District at daily against Zedem's every 2 months. Langley School District also leads on iOS requirement (13.0 vs 15.6). 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.

Zedem ships an update every 2 months, Langley School District daily. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Zedem | Langley School District |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 103 MB | 99 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TeacherZone](https://appshunter.io/developer/1352306535) | [Concept Interactive Inc.](https://appshunter.io/developer/1437684225) |

## What reviewers say

### Zedem

[App page](https://appshunter.io/ios/app/zedem/id6529524021)

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

**In-app purchases:** none


### Langley School District

[App page](https://appshunter.io/ios/app/langley-school-district/id6745821202)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zedem free?

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

### Is Langley School District free?

Langley School District is free to download, with no in-app purchases.

### Do Zedem or Langley School District have ads?

Neither Zedem nor Langley School District shows ads.

### Which is updated more often, Zedem or Langley School District?

Zedem ships an update every 2 months, and Langley School District daily. Most recently, Zedem was updated on September 27, 2026 and Langley School District on October 10, 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.*