# ColumnCalendar and Memo vs Task Hub

The clearest difference is in-app purchases: ColumnCalendar and Memo at none against Task Hub's 3. ColumnCalendar and Memo also leads on iOS requirement (15.0 vs 17.0). Task Hub's advantage is ads (none vs shown) and update cadence (every 6 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Task Hub sells 3 in-app purchases, starting at $2.99 per month. ColumnCalendar and Memo asks for nothing beyond the download.

ColumnCalendar and Memo ships an update every 3 months, Task Hub every 6 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ColumnCalendar and Memo | Task Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (108 ratings)](https://appshunter.io/ios/app/columncalendar-and-memo/id1282972117/reviews)** | — |
| Number of ratings | **108** | — |
| Positive reviews | 82.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 56 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Shigeo Fukuda](https://appshunter.io/developer/1282972116) | [kyohei Hanaki](https://appshunter.io/developer/6775705047) |

## What reviewers say

### ColumnCalendar and Memo

[App page](https://appshunter.io/ios/app/columncalendar-and-memo/id1282972117)

A straightforward vertical calendar app for managing daily schedules and notes. It offers customizable sticky notes for marking dates and allows for multiple calendar views for different purposes. Easily share your schedule by taking screenshots.

**Highlights:** Vertical calendar display, Daily memo writing, Customizable sticky notes, Multiple calendar views, Full-screen viewing mode, Memo privacy option

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 📝 Flexible for notes and schedules
- 📅 Clear and readable layout
- ✨ Vertical display is convenient
- 🎨 Color-coded tags for organization

**What reviewers complain about**

- 💸 Ads can be intrusive
- 🐛 Occasional app crashes/freezing
- 🚫 No recurring event function
- 🗄️ Lacks backup/sync options
- 📱 Incompatible with older devices

**Reported bugs**

- App freezes mid-sentence, page doesn't save
- OK button not working, app exits and reopens
- App crashing, nothing saving
- App disappearing after update on older iPads
- Flicker sound unstable during input

**Requested features**

- Option to pay to remove ads
- Change font color
- Automatic display of recurring events (e.g., bill payments)
- Multiple color options for tags/stickers
- Option to change deletion method (e.g., from menu bar)


### Task Hub

[App page](https://appshunter.io/ios/app/task-hub-to-do-planner/id6808090635)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $9.99 | per year |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is ColumnCalendar and Memo free?

ColumnCalendar and Memo is free to download, with no in-app purchases.

### Is Task Hub free?

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

### Do ColumnCalendar and Memo or Task Hub have ads?

ColumnCalendar and Memo shows ads; Task Hub does not.

### Which is updated more often, ColumnCalendar and Memo or Task Hub?

ColumnCalendar and Memo ships an update every 3 months, and Task Hub every 6 days. Most recently, ColumnCalendar and Memo was updated on November 3, 2026 and Task Hub on October 31, 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.*