# Vertical  Calendar. vs Grmo(グルモ)

The clearest difference is review sentiment: Vertical  Calendar. at 60% against Grmo(グルモ)'s 0%. Vertical  Calendar. also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.2). Grmo(グルモ)'s advantage is price (Free vs $1.99). On update cadence, in-app purchases and device support there is nothing between them.

Grmo(グルモ) is free to download; Vertical  Calendar. costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Vertical  Calendar. | Grmo(グルモ) |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/vertical-calendar/id447320312/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 13 MB |
| Requires iOS | **13.0** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Unitac](https://appshunter.io/developer/381005466) | [8bit Co., Ltd.](https://appshunter.io/developer/633366381) |

## What reviewers say

### Vertical  Calendar.

[App page](https://appshunter.io/ios/app/vertical-calendar/id447320312)

This app offers a unique monthly calendar view for iPhone and iPod Touch, allowing users to see all their calendars together in one overview. Customize backgrounds, icons, and font sizes for a personalized experience.

**Highlights:** At-a-glance monthly calendar view, Syncs with multiple calendar services, Customizable background and icon colors, Task management integration, Personalized calendar wallpapers, Supports holidays worldwide

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

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent monthly overview
- 👍 Easy to read and understand
- 👍 Highly customizable
- 👍 Syncs with other calendars
- 👍 Long-term user satisfaction

**What reviewers complain about**

- 🐛 Text color defaulting to black
- 🐛 Loss of events after updates/OS upgrades
- 🐛 Checkmarks disappearing
- 🐛 Inability to edit times
- 🐛 Color coding issues

**Reported bugs**

- Default text color is gray and cannot be changed to black
- Lost all events after phone/OS update
- Checkmarks disappear
- Cannot edit event times, reverts to previous time
- Event text color reverts to black

**Requested features**

- Android release requested
- iPad HD version needed
- Add photo to event
- Yearly view option
- Rotation for iPad


### Grmo(グルモ)

[App page](https://appshunter.io/ios/app/grmo/id1469319978)

This groupware app offers five essential features for streamlined team collaboration. It simplifies scheduling, communication, time tracking, expense reporting, and usage analytics. Designed for ease of use, it aims to reduce complexity and encourage adoption within organizations.

**Highlights:** Schedule sharing with calendar view, Threaded bulletin board with notifications, Simple time card with paid leave support, Travel expense reporting linked to schedules, Access analytics for feature usage, Unlimited user management

**In-app purchases:** none


## Frequently asked questions

### Is Vertical  Calendar. free?

Vertical  Calendar. costs $1.99, with no in-app purchases.

### Is Grmo(グルモ) free?

Grmo(グルモ) is free to download, with no in-app purchases.

### Do Vertical  Calendar. or Grmo(グルモ) have ads?

Grmo(グルモ) shows ads; Vertical  Calendar. does not.

### Which is updated more often, Vertical  Calendar. or Grmo(グルモ)?

Vertical  Calendar. ships an update every 2 months, and Grmo(グルモ) every 2 months. Most recently, Vertical  Calendar. was updated on November 3, 2026 and Grmo(グルモ) on November 3, 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.*