Comparison

Vertical Calendar. vs かなメモ

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Vertical Calendar.

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
Read full description

[Important] Sales and support of this app will end on March 31, 2027. Please use our new app "Vertical Planner". Vertical Calendar is a unique at a glance monthly calendar application for your iPhone or iPod touch . It is the top calendar app on the Japanese App Store . ------Customer Review---------------------- "A unique month at a glance calendar that allows you see all your calendars put together in one nice overview. No little dots or cut-off words. Flick for next month. I like it!" -iron bridge, customer ------------------------------------------- You can customize the background color and icon for each day. ●Main Features ・Works with all iPhone supported calendars (Google calendar, Outlook, Mobile Me, Exchange, CalDAV, etc.) ・Supports calendar syncing ・Zoom in by pinching or double tapping ・Task management ・Create personalized calendar wallpapers. ・Input history logging. ・Supports holidays in every country ・Customizable font size for both monthly or daily display views ・Display the day's date budge on icons ・Customizable calendar colors ・Customizable background and icon colors for every day ・Link maps to event locations

About

かなメモ

Features
Read full description

* このアプリはApple Watch専用です。 音声入力に気を使う場所でもWatchにメモを残したい…そんな方のためのアプリです。 ■便利なシチュエーション - 電車、バス、タクシーでの移動中に - 会議中や静かなお店で - 夜間の散歩やジョギング中に ■特徴 - ガラケー打ちの要領でWatchでかな入力ができます - ひらがな、カタカナ、英数字、記号に対応 - メモはiPhoneと自動同期されます - iPhoneでメモ作成すれば漢字表示も可能 - Watch上のメモからローカル通知の送信が可能 - 他のアプリ経由でメモを作成可能 - 他のアプリへのメモ共有も可能 ※漢字変換はございません

Screenshots

Vertical Calendar.4 screens
かなメモ2 screens

Verdict

The call

The clearest difference is update cadence: Vertical Calendar. at every 2 months against かなメモ's every 6 months. Vertical Calendar. also leads on price ($1.99 vs $2.99) and iOS requirement (13.0 vs 18.0). かなメモ's advantage is review sentiment (69% vs 60%). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Vertical Calendar. costs $1.99 and かなメモ $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vertical Calendar. ships an update every 2 months, かなメモ every 6 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
Vertical Calendar. versus かなメモ: the parameters behind the verdict, then further details
ParameterVertical Calendar.かなメモ
Price$1.99 — better$2.99
Rating4.0 (6 ratings) — better—
Positive reviews60.0% of reviews69.2% of reviews — better
Number of ratings6 — better—
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS13.0 — better18.0
Further details — not scored
Size3 MB42 MB
Age rating4+4+
DeveloperUnitacShigenori Kumagai

Customer experience

Vertical Calendar.

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews140 reviews
Positive60.0%
Neutral10.0%
Negative30.0%

かなメモ

Written reviews13 reviews
Positive69.2%
Neutral15.4%
Negative15.4%

Bugs and requests

Vertical Calendar.

Reported bugs

17 issues
  • 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
Show 12 more
  • App crashes after OS updates (iOS 14, iOS 9)
  • Cannot add new entries after OS update
  • Calendar colors revert to black when traveling
  • Lost one calendar out of ten without reason
  • Restore button not working
  • Help menus in another language
  • Schedule time input bug: arbitrarily jumps to nearest time
  • Cannot save anything
  • Options are blank and app shuts down
  • Syncing Google calendars is a nightmare
  • Automatic alarm appears even if not set
  • Prior days shown at top of screen

Requested features

20 requests
  • Android release requested
  • iPad HD version needed
  • Add photo to event
  • Yearly view option
  • Rotation for iPad
Show 15 more
  • Display iPhone reminders
  • Improved icon/stamp functionality
  • Sync with Google Calendar
  • Calendar week display
  • Task list completion not shown on calendar
  • Personalize alerts
  • Template feature
  • Second alarm setting
  • Icons per appointment
  • Dark mode option
  • Easier month navigation
  • Shortcut to current month
  • Delegated/linked calendar display
  • Share event via email
  • French version

かなメモ

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Vertical Calendar.

No in-app purchases

None

かなメモ

No in-app purchases

Questions

Is Vertical Calendar. free?
Vertical Calendar. costs $1.99, with no in-app purchases.
Is かなメモ free?
かなメモ costs $2.99, with no in-app purchases.
Do Vertical Calendar. or かなメモ have ads?
Neither Vertical Calendar. nor かなメモ shows ads.
Which is updated more often, Vertical Calendar. or かなメモ?
Vertical Calendar. ships an update every 2 months, and かなメモ every 6 months. Most recently, Vertical Calendar. was updated on November 6, 2026 and かなメモ on November 7, 2026.

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