Comparison

しまっぷ vs Calendoc

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

Head to head
About

しまっぷ

Features
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- イベントごとにPDFファイルの地図を読み込むことができます - サークルごとにスペース場所を地図にピンを立て、サークル名や各種SNSのリンク、画像などを登録することができます。未訪問、訪問済み、要再訪問の状態を1ボタンで変更できるため、効率的な立ち回りができます - お品書きを登録することで、購入したい商品の名前、値段、個数を管理することができます。商品ごとに購入できたかのチェックを付けることができるため、買い忘れを防ぐことができます - 画像はアプリ内で簡単に手描きメモを加えることができます。サークル名やスペース番号などから各種SNSや通販サイトの検索へのリンクを開くためのボタンがあるため、いちいち入力して探す必要はありません - Google Drive または iCloud へのバックアップ・復元に対応しています。機種変更時の引き継ぎや、複数端末で同じデータを扱いたい場合に利用できます - リアルタイム同期(ベータ版)に対応しています。Google または Apple アカウントでサインインすると、複数の端末間でデータが自動的に同期されます。サインインはリアルタイム同期を使う場合のみ必要で、それ以外の機能はサインインなしで利用できます - 2 台の端末を QR コードでペアリングして直接データを共有するデバイス間同期(ベータ版)にも対応しています

About

Calendoc

Features
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■ Don't merge. Line them up. Work, side gigs, family, fandom. The more calendars you keep, the harder they are to read when everything is mixed into one timeline. You end up chasing colors and working out which event belongs to which role. Switching calendars hides conflicts on the side you cannot see. Calendoc gives each role its own vertical column. The free version lets you compare up to four columns on one screen, keeping work and personal schedules separate while making double-bookings easy to spot. ■ Built for • Using both work and personal calendars • Moving between several schedules for side gigs or multiple jobs • Freelancing with a separate calendar for each client • Keeping concerts, events, and livestreams in a dedicated fan calendar • Wanting work and private life unmixed, but visible at the same time ■ Included for free UP TO FOUR PARALLEL COLUMNS • Show calendars registered on your iPhone, including iCloud, Google, and Exchange, as side-by-side columns • Day and week views with visibility controls for each group • Arrange column order and choose which calendars appear in each group CORE CALENDAR TOOLS • Create, edit, and delete events, including recurring events • Drag to move events or change their duration • Copy and paste, plus Undo • Search across multiple calendars PLAN YOUR DAY • Place Reminders on your timeline as time blocks • See travel time • Home Screen widgets • Dark mode and multiple languages Core calendar features and up to four parallel columns stay free. There are no ads. ■ When you need more A one-time upgrade within this free app unlocks Pro features: five or more columns, Google working locations, RSVP and Google Tasks actions, event templates, and natural-language entry. There is no subscription, and a 14-day free trial is available. ■ Privacy Your event details are not sent to the developer. Connections to external calendar services go directly from your device to the provider. Questions or ideas? Reach out any time through the support page. Calendoc is built by one person, and every message gets read.

Screenshots

しまっぷ4 screens
Calendoc4 screens

Verdict

The call

The clearest difference is in-app purchases: しまっぷ at none against Calendoc's 2. しまっぷ also leads on iOS requirement (16.1 vs 18.0). On price, update cadence, ads 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

Both are free to download. Calendoc sells 2 one-off in-app purchases. しまっぷ asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

Scorecard2 real differences · 4 level
しまっぷ versus Calendoc: the parameters behind the verdict, then further details
ParameterしまっぷCalendoc
PriceFreeFree
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.1 — better18.0
Further details — not scored
Size78 MB18 MB
Age rating4+4+
Developern3uToshiki Izumi

In-app purchases

None

しまっぷ

No in-app purchases

2 purchases

Calendoc

One-time2
  • 14-day TrialFree
  • Calendoc Pro$19.99

Questions

Is しまっぷ free?
しまっぷ is free to download, with no in-app purchases.
Is Calendoc free?
Calendoc is free to download, with in-app purchases available.
Do しまっぷ or Calendoc have ads?
Neither しまっぷ nor Calendoc shows ads.
Which is updated more often, しまっぷ or Calendoc?
しまっぷ ships an update weekly, and Calendoc weekly. Most recently, しまっぷ was updated on October 31, 2026 and Calendoc on October 31, 2026.

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