# ParentLine vs ACC Lecturio

The clearest difference is update cadence: ParentLine at every 2 months against ACC Lecturio's every 23 months. 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.

ParentLine ships an update every 2 months, ACC Lecturio every 23 months. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ParentLine | ACC Lecturio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 23 months |
| Size | 41 MB | 118 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TechFactors Inc](https://appshunter.io/developer/1479369215) | [Lecturio GmbH](https://appshunter.io/developer/667474928) |

## What reviewers say

### ParentLine

[App page](https://appshunter.io/ios/app/parentline/id1621226781)

**Features:** macOS Compatibility

**In-app purchases:** none


### ACC Lecturio

[App page](https://appshunter.io/ios/app/acc-lecturio/id6720728498)

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

**In-app purchases:** none


## Frequently asked questions

### Is ParentLine free?

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

### Is ACC Lecturio free?

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

### Do ParentLine or ACC Lecturio have ads?

Neither ParentLine nor ACC Lecturio shows ads.

### Which is updated more often, ParentLine or ACC Lecturio?

ParentLine ships an update every 2 months, and ACC Lecturio every 23 months. Most recently, ParentLine was updated on September 15, 2026 and ACC Lecturio on September 9, 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.*