# DayViewer vs Heida

The clearest difference is iOS requirement: DayViewer at 14.0 against Heida's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DayViewer sells 7 in-app purchases, starting at $8.99 per month and Heida sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | DayViewer | Heida |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dayviewer/id1618769018/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [DayViewer Limited](https://appshunter.io/developer/1618769020) | [FlowStack](https://appshunter.io/developer/1877307449) |

## What reviewers say

### DayViewer

[App page](https://appshunter.io/ios/app/dayviewer/id1618769018)

This app combines calendar planning, task management, and note organization into a single, user-friendly interface. It helps individuals and teams manage schedules, appointments, and projects efficiently. The tool offers a flexible system for planning daily activities and tracking progress.

**Highlights:** Calendar Planner, Task Management, Notes System, Team Collaboration, Reminders & Notifications, Boards System (Kanban, Slides, Cards), Filters & Search

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DayViewer Pro Monthly | $8.99 | per month |
| Chat AI Monthly Plan | $12.99 | per month |
| DayViewer Pro Monthly | $14.99 | per month |
| Chat AI 6-Monthly | $69.99 | per 6 months |
| DayViewer Pro Annual Plan | $75.99 | per year |
| AI Assistant - Yearly | $124.99 | per year |
| DayViewer Pro Annual | $129.99 | per year |


### Heida

[App page](https://appshunter.io/ios/app/heida/id6769074959)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heida Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is DayViewer free?

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

### Is Heida free?

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

### Do DayViewer or Heida have ads?

Neither DayViewer nor Heida shows ads.

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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.*