Comparison

Lock Screen Calendar vs Donezo

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

Head to head
About

Lock Screen Calendar

This app helps you manage your time and overcome procrastination by organizing tasks based on importance and urgency. It offers a focus timer to help you complete tasks efficiently and reduce stress.

Highlights
  • Priority setting by importance and urgency
  • Step-by-step task organization
  • Time allocation for tasks
  • Focus timer for task completion
  • Stress reduction and productivity boost
Features
Read full description

[Say Goodbye to Procrastination] The Eisenhower Matrix is a proven way to manage your time and beat procrastination. Sort your tasks by importance and urgency, focus on what matters first, and stop feeling overwhelmed. [Key Features] - Set priorities: Organize tasks by importance and urgency. - Manage your time: Fit tasks into your day and handle them efficiently. - Focus Timer: Stay focused and finish tasks within set sessions. - Everywhere: Home and Lock Screen widgets, synced across iPhone, iPad, and Mac. Many users say it helped them reduce stress and boost their productivity. Make your day clearer with CoreTask. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Donezo

Features
Read full description

Donezoは、メモを書く感覚でタスクを管理できるシンプルなアプリです。 ■ ノートブック形式でタスクを整理 プロジェクトやカテゴリごとにノートブックを作成。タスクもメモも一緒に書き込めるから、思いついたらすぐに記録できます。 ■ 直感的なエディター ・ドラッグ&ドロップで自由に並べ替え ・インデントで階層化 ・箇条書きリストにも対応 ・タスクにメモを追加して詳細を管理 ■ 作業時間を自動記録 タスクをタップして「進行中」にするだけで時間計測がスタート。完了したら自動で作業時間を記録します。タイマーアプリを別に開く必要はありません。 ■ スケジュール機能 タスクに日付を設定して、今日・明日・今週やるべきことを一覧表示。期限が過ぎたタスクもひと目でわかります。 ■ 統計で振り返り 日ごとの作業履歴を確認。完了したタスク数、合計作業時間、セッション数を可視化。頑張りが数字でわかるから、モチベーションが続きます。 ■ ダークモード対応 ライト・ダーク・システム連動の3種類から選択。目に優しい表示でいつでも快適に使えます。 ■ クラウド同期 アカウントを作成すれば、データはクラウドに安全に保存。機種変更しても、ログインするだけでデータを復元できます。 --- Donezoは「シンプルに、すべてを管理」をコンセプトに開発されました。複雑な機能は省き、本当に必要なものだけを。だから毎日続けられます。 今日から、Donezoでタスク管理を始めましょう。

Screenshots

Lock Screen Calendar4 screens
Donezo4 screens

Verdict

The call

The clearest difference is in-app purchases: Donezo at none against Lock Screen Calendar's 6. Donezo also leads on iOS requirement (15.1 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. Lock Screen Calendar sells 6 in-app purchases, starting at $1.99 per month. Donezo asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
Lock Screen Calendar versus Donezo: the parameters behind the verdict, then further details
ParameterLock Screen CalendarDonezo
PriceFreeFree
Rating5.0 (18 ratings) — better—
Positive reviews88.0% of reviews—
Number of ratings18 — better—
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size42 MB32 MB
Age rating4+4+
DeveloperGridus Co.新蔵 中岡

In-app purchases

6 purchases

Lock Screen Calendar

Subscriptions4
  • Monthly Plan$1.991 Month
  • Monthly Plan$4.491 Month
  • Weekly Plan$4.497 Days
Show 1 more
  • Annual Plan$29.991 Year
One-time2
  • Lifetime Plan$29.99
  • Lifetime Access$39.99
None

Donezo

No in-app purchases

Questions

Is Lock Screen Calendar free?
Lock Screen Calendar is free to download, with in-app purchases available.
Is Donezo free?
Donezo is free to download, with no in-app purchases.
Do Lock Screen Calendar or Donezo have ads?
Neither Lock Screen Calendar nor Donezo shows ads.
Which is updated more often, Lock Screen Calendar or Donezo?
Lock Screen Calendar ships an update every 3 days, and Donezo every 3 days. Most recently, Lock Screen Calendar was updated on September 29, 2026 and Donezo on September 22, 2026.

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