# Schedule Planner Calendar vs Calendar app *DeepBlack

The clearest difference is in-app purchases: Calendar app *DeepBlack at none against Schedule Planner Calendar's 1. Calendar app *DeepBlack also leads on ads (none vs shown) and update cadence (every 5 months vs every 11 months). Schedule Planner Calendar's advantage is ratings volume (40 vs 2). On price, rating and device support there is nothing between them.

Both are free to download. Schedule Planner Calendar sells 1 one-off in-app purchase. Calendar app *DeepBlack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Schedule Planner Calendar against 4.5 for Calendar app *DeepBlack. That said, the two scores are not equally well evidenced: Schedule Planner Calendar has 40 ratings behind it against 2, so its average is the more settled of the two.

Schedule Planner Calendar ships an update every 11 months, Calendar app *DeepBlack every 5 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Schedule Planner Calendar | Calendar app *DeepBlack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (40 ratings)](https://appshunter.io/ios/app/schedule-planner-calendar/id542308019/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/calendar-app-deepblack/id1115009429/reviews)** |
| Number of ratings | **40** | 2 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Ad-supported | **Free** |
| Size | 11 MB | 10 MB |
| Requires iOS | 15 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Bakerstreet Co., Ltd.](https://appshunter.io/developer/1090599145) |

## What reviewers say

### Schedule Planner Calendar

[App page](https://appshunter.io/ios/app/schedule-planner-calendar/id542308019)

Manage your daily, weekly, and monthly plans with this straightforward calendar app. It helps you track past events, organize your current schedule, and plan up to two months in advance.

**Highlights:** 64-day planning horizon, Yesterday's diary tracking, Today's schedule management, Tomorrow and beyond planning, Simple checklist interface

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Calendar app *DeepBlack

[App page](https://appshunter.io/ios/app/calendar-app-deepblack/id1115009429)

Organize your schedule with a simple calendar, time, and to-do list. Add tasks and appointments with a touch, and visually distinguish events using customizable color-coding. This app offers a private way to manage your plans without needing to register.

**Highlights:** Daily task and appointment list, Color-coded event decoration, Customizable schedule creation, Private, device-saved plans, Simple touch interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Schedule Planner Calendar free?

Schedule Planner Calendar is free to download, with in-app purchases available.

### Is Calendar app *DeepBlack free?

Calendar app *DeepBlack is free to download, with no in-app purchases.

### Which has better reviews, Schedule Planner Calendar or Calendar app *DeepBlack?

Calendar app *DeepBlack is rated higher. Schedule Planner Calendar averages 4.5 out of 5 from 40 ratings, while Calendar app *DeepBlack averages 4.5 from 2 ratings.

### Do Schedule Planner Calendar or Calendar app *DeepBlack have ads?

Schedule Planner Calendar shows ads; Calendar app *DeepBlack does not.

### Which is updated more often, Schedule Planner Calendar or Calendar app *DeepBlack?

Schedule Planner Calendar ships an update every 11 months, and Calendar app *DeepBlack every 5 months. Most recently, Schedule Planner Calendar was updated on November 1, 2026 and Calendar app *DeepBlack on November 2, 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.*