# Cogens Parent vs ThreeDay Digital

The clearest difference is update cadence: Cogens Parent at weekly against ThreeDay Digital's every 6 weeks. ThreeDay Digital's advantage is 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.

Cogens Parent ships an update weekly, ThreeDay Digital every 6 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cogens Parent | ThreeDay Digital |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 114 MB | 82 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TriSpects Inc.](https://appshunter.io/developer/1523560756) | [ali aziz](https://appshunter.io/developer/6775147502) |

## What reviewers say

### Cogens Parent

[App page](https://appshunter.io/ios/app/cogens-parent/id1607885469)

Facilitates communication between parents and schools for essential daily tasks. Manage end-of-day pickups, report absences, and track schedules directly through the app.

**Highlights:** End-of-day pickup coordination, Attendance and absence reporting, Schedule follow-up, Direct communication with school

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

**In-app purchases:** none


### ThreeDay Digital

[App page](https://appshunter.io/ios/app/threeday-digital/id6775147499)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cogens Parent free?

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

### Is ThreeDay Digital free?

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

### Do Cogens Parent or ThreeDay Digital have ads?

Neither Cogens Parent nor ThreeDay Digital shows ads.

### Which is updated more often, Cogens Parent or ThreeDay Digital?

Cogens Parent ships an update weekly, and ThreeDay Digital every 6 weeks. Most recently, Cogens Parent was updated on October 30, 2026 and ThreeDay Digital on October 28, 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.*