Orbit vs GridDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Orbit
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Orbitは、日々のタスクを「心地よい体験」と「努力の可視化」に変える新しいToDoアプリです。流れるようなアニメーションと、継続が一目でわかるヒートマップで、あなたのモチベーションを支えます。 【主な特徴】 ・流れるような操作感 (Fluid Animation) タスクの追加、完了、削除など、すべての動作に心地よいアニメーションを採用。これまでにないスムーズな操作体験を提供します。 ・努力の可視化 (Heatmap) 日々のタスク完了状況を、GitHubのような「ヒートマップ」で可視化。過去6ヶ月間の積み重ねが一目でわかり、毎日の継続(Streak)が楽しくなります。カレンダーはスワイプでスマートに開閉可能です。 ・ストレスフリーな管理 直感的なスワイプ操作: 片手でもサクサクとタスクを整理・完了できます。 ・論理削除 (Soft Delete): リストから消しても、完了実績は内部データとして残ります。「リストはスッキリさせたいけれど、頑張った記録は消したくない」という願いを叶えます。 ・データ管理: CSV形式でのインポート・エクスポートに標準対応。大切なデータを自由にバックアップ・分析できます。 ・テーマ: あなただけの色に 気分やスタイルに合わせて、アプリのテーマカラーをカスタマイズ可能。 Orbitで、タスク管理を「義務」から「楽しみ」へ。
GridDay
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GridDay turns today into a small board of squares. Finish one thing, light up one square. Squares unlock from the centre outwards — you have to finish what is in front before what is behind it opens. So you never face the whole list at once. You only look at the next square. WHY A BOARD, NOT A LIST Lists get longer, and the longer they get the less you want to open them. A board has nine squares. Full is full. It forces you to choose — and choosing is the hard part. UNLOCKS FROM THE CENTRE The first thing you plan to do goes in the middle. Finish it and the four sides open; finish those and the corners open. You don't have to arrange the order yourself: the deadline you set decides which ring an item lands in. IT ASKS WHEN YOU'RE LATE Tap a square after your own deadline and it asks what you were doing during that time. Not to scold you — so the time that slipped away has somewhere to be recorded. After a week you can see which reason you give most often. If you genuinely can't do something today, you can let it go. The square stays on the board rather than pretending it never happened. SIX WAYS OF BEING SPOKEN TO The same facts, told by a different voice: Gentle, Snark, Wuxia storyteller, Cat, Boss, and Mom. Gentle is the free default. Each of the other five can be tried for a day by watching a single ad first. A DIARY THAT WRITES ITSELF Every day leaves behind a small picture of your board: done on time, done late, planned but untouched. After a week you can see what your days actually look like, rather than what you assume they look like. YOUR DATA What you write — your tasks, diary and moods — stays on your device. No account, no cloud sync, and no way for us to see it. FULL VERSION No ads, 4×4 and 5×5 boards, all tones, planning suggestions, yearly review and data export. A one-time purchase, not a subscription. No countdown timers, no limited-time discounts, no red dots.
Screenshots
Verdict
The clearest difference is in-app purchases: Orbit at none against GridDay's 2. Orbit also leads on ads (none vs shown). On price, device support and iOS requirement 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
Both are free to download. GridDay sells 2 one-off in-app purchases. Orbit asks for nothing beyond the download.
| Parameter | Orbit | GridDay |
|---|---|---|
| Price | Free | Free |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Shuya Komiya | Gomiigo Games |
In-app purchases
Orbit
No in-app purchases
GridDay
- Tone Pack$4.99
- Full Version$9.99









