# TUCOM CED Lecturio vs Exeter Unified SD

The clearest difference is update cadence: Exeter Unified SD at monthly against TUCOM CED Lecturio's every 4 months. Exeter Unified SD also leads on iOS requirement (13.0 vs 15.0). 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.

TUCOM CED Lecturio ships an update every 4 months, Exeter Unified SD monthly. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | TUCOM CED Lecturio | Exeter Unified SD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 117 MB | 71 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Lecturio GmbH](https://appshunter.io/developer/667474928) | [EXETER UNIFIED SCHOOL DISTRICT](https://appshunter.io/developer/1738064305) |

## What reviewers say

### TUCOM CED Lecturio

[App page](https://appshunter.io/ios/app/tucom-ced-lecturio/id1582007940)

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

**In-app purchases:** none


### Exeter Unified SD

[App page](https://appshunter.io/ios/app/exeter-unified-sd/id6480064782)

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

**In-app purchases:** none


## Frequently asked questions

### Is TUCOM CED Lecturio free?

TUCOM CED Lecturio is free to download, with no in-app purchases.

### Is Exeter Unified SD free?

Exeter Unified SD is free to download, with no in-app purchases.

### Do TUCOM CED Lecturio or Exeter Unified SD have ads?

Neither TUCOM CED Lecturio nor Exeter Unified SD shows ads.

### Which is updated more often, TUCOM CED Lecturio or Exeter Unified SD?

TUCOM CED Lecturio ships an update every 4 months, and Exeter Unified SD monthly. Most recently, TUCOM CED Lecturio was updated on October 20, 2026 and Exeter Unified SD on October 12, 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.*