# Important Dates vs Green Time Service

The clearest difference is in-app purchases: Green Time Service at none against Important Dates's 3. Important Dates's advantage is ratings volume (42 vs 1) and update cadence (fortnightly vs monthly). On price, rating, ads and device support there is nothing between them.

Both are free to download. Important Dates sells 3 one-off in-app purchases. Green Time Service asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Important Dates against 5.0 for Green Time Service. That said, the two scores are not equally well evidenced: Important Dates has 42 ratings behind it against 1, so its average is the more settled of the two.

Important Dates ships an update fortnightly, Green Time Service monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Important Dates | Green Time Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (42 ratings)](https://appshunter.io/ios/app/important-dates-countdown/id1625185222/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/green-time-service/id6752534432/reviews)** |
| Number of ratings | **42** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 42 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Roman Kotov](https://appshunter.io/developer/912021271) | [Ani Musayelyan](https://appshunter.io/developer/1839733692) |

## What reviewers say

### Important Dates

[App page](https://appshunter.io/ios/app/important-dates-countdown/id1625185222)

Easily track upcoming events or past milestones with this intuitive day counter. Organize events with custom folders, set personalized reminders, and view countdowns directly on your home screen. Make every moment count by staying on top of what matters most.

**Highlights:** Unlimited event tracking, Custom event organization with folders, Personalized reminders and notifications, Home screen widgets for instant updates, Track days remaining and days elapsed, Unique automatically generated backgrounds

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the project | $1.99 | one-time |
| Support the project | $9.99 | one-time |
| Support the project | $19.99 | one-time |


### Green Time Service

[App page](https://appshunter.io/ios/app/green-time-service/id6752534432)

This app helps florists and gardeners organize their work by tracking plant care tasks and managing projects. It allows users to add notes and photos, and features a calendar for planning. Streamline your workflow and enhance plant care efficiency.

**Highlights:** Plant care task management, Project management, Object management (greenhouses, flower beds), Add notes and photos, Planning calendar

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

**In-app purchases:** none


## Frequently asked questions

### Is Important Dates free?

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

### Is Green Time Service free?

Green Time Service is free to download, with no in-app purchases.

### Which has better reviews, Important Dates or Green Time Service?

Green Time Service is rated higher. Important Dates averages 4.9 out of 5 from 42 ratings, while Green Time Service averages 5.0 from 1 ratings.

### Do Important Dates or Green Time Service have ads?

Neither Important Dates nor Green Time Service shows ads.

### Which is updated more often, Important Dates or Green Time Service?

Important Dates ships an update fortnightly, and Green Time Service monthly. Most recently, Important Dates was updated on October 27, 2026 and Green Time Service on October 25, 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.*