# Важный день vs Planarize

The clearest difference is price: Важный день at Free against Planarize's $1.99. Важный день also leads on update cadence (fortnightly vs every 3 months) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Важный день is free to download; Planarize costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Важный день ships an update fortnightly, Planarize every 3 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Важный день | Planarize |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1618290179/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | — |
| Size | 28 MB | 1 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marina Demchenko](https://appshunter.io/developer/1612685416) | [Roza Joldassova](https://appshunter.io/developer/1760784308) |

## What reviewers say

### Важный день

[App page](https://appshunter.io/ios/app/id1618290179)

Easily manage a list of important dates and events. Import birthdays from contacts, set custom notifications, and view upcoming events in a calendar. The app offers widgets and search functionality for quick access to your saved dates.

**Highlights:** Import birthdays from contacts, Customizable notifications, Calendar view of events, Export/import records via CSV, Widgets for upcoming events, Search and tag functionality

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

**In-app purchases:** none


### Planarize

[App page](https://appshunter.io/ios/app/planarize-task-and-plan/id6642661404)

**In-app purchases:** none


## Frequently asked questions

### Is Важный день free?

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

### Is Planarize free?

Planarize costs $1.99, with no in-app purchases.

### Do Важный день or Planarize have ads?

Neither Важный день nor Planarize shows ads.

### Which is updated more often, Важный день or Planarize?

Важный день ships an update fortnightly, and Planarize every 3 months. Most recently, Важный день was updated on October 26, 2026 and Planarize on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*