見やすいタバタタイマー vs JustNotify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
見やすいタバタタイマー
Read full descriptionHide full description
【見やすい・使いやすい・高機能なタバタタイマー】 日々のトレーニングをサポートする、シンプルでパワフルなインターバルタイマーアプリです。 タバタ式トレーニング(Tabata)、HIIT、サーキットトレーニング、ヨガ、ボクササイズなど、様々なフィットネスシーンで活躍します。 【主な機能】 ■ 自由なカスタマイズ トレーニングに合わせて以下の時間を自由に設定できます。 ・準備時間 ・ワークアウト(運動)時間 ・休憩(レスト)時間 ・セット数 ・サイクル数 設定は自動で保存されるので、次回アプリを開いたときにすぐにお気に入りのワークアウトを開始できます。 ■ 直感的な画面デザイン 画面全体の色が変わることで、現在のステータスを一目で把握できます。 ・黄色:準備中 ・緑:ワークアウト中(設定により変更可能) ・赤:休憩中(設定により変更可能) ・青:フィニッシュ! スマホを遠くに置いても状況がわかりやすく、トレーニングに集中できます。 ■ バックグラウンド音楽と連携 好きな音楽アプリ(Spotify, Apple Musicなど)で音楽を再生しながら使用できます。 タイマー音が鳴るタイミングで自動的に音楽の音量が下がる(ダッキング機能)ため、合図を聞き逃す心配がありません。 【こんな方におすすめ】 ・自宅で筋トレやHIITをしたい方 ・ジムでのインターバルトレーニングに ・ヨガやポモドーロタイマーとして ・シンプルで使いやすいタイマーを探している方
JustNotify
Read full descriptionHide full description
Never miss a "just a quick thing" again. "I need to grab the laundry in 10 minutes." "I have to reply to that email at 3:00 PM today." "Forgot my 8:00 AM vitamins... again." It’s not quite big enough for your calendar, but it’s definitely a problem if you forget. We all have dozens of these "micro-tasks" every single day. Tired of clearing old settings on your phone's stock timer? Annoyed by the friction of setting a new alarm every time? Or maybe your current reminder app is so bloated with features that you barely use it? We built JustNotify to eliminate these tiny daily stresses. JustNotify is a minimalist notification timer and reminder app dedicated to one thing: notifying you. It does only one thing, but it does it faster and more seamlessly than any other app. ――――――――――――――――――――――― ■ 3 Notification Styles JustNotify offers three ways to notify you, designed to fit any situation. Presets Create shortcuts for your most frequent tasks. Simply set an emoji, a title, and a duration, then pin them to your home screen. From there, it’s just one tap to notify your "future self." "Start dinner in 30 mins" "Laundry in 15 mins" "Take meds in 10 mins" We prioritized visual recognition—one look at an emoji tells you exactly what to do without reading a single word. One-Time Notifications Need a quick reminder for a specific time? "Reply to that message at 5:30 PM today" "Prep for the meeting at 9:00 AM tomorrow" Whether it’s a countdown (timer style) or a specific date and time (calendar style), setting it up is effortless. Recurring Reminders Set it once and forget it. Perfect for building daily habits like: "Drink water every morning at 8:00 AM" JustNotify stays on top of your routine so you don’t have to. ――――――――――――――――――――――― ■ Perfect for Every Moment Work & Productivity: - Focus Intervals: Use it as a Pomodoro timer. Set a "Break in 25 mins" preset and reset it with a single tap. - Meeting Prep: Get a quick nudge 10 minutes before your next call so you’re never caught off guard. Household & Parenting: - Daily Chores: Getting ready for a bath, flip the laundry, or set screen time limits for the kids. - Smooth Transitions: Use a "5-minute warning" before it’s time to head out the door. Recurring notifications make repetitive chores effortless. Building Your Routine: - Morning Rituals: "Journal with my morning coffee." - Evening Wind-down: "Put away my phone 30 minutes before bed." Build the lifestyle you want, one notification at a time. ――――――――――――――――――――――― ■ Why JustNotify? In a world of over-complicated apps, we chose simplicity. Most apps today try to do too much. You just want to send a quick notification, but you’re forced to navigate through task management, calendar syncing, and team sharing. The screen is filled with features you’ll never use. JustNotify is different. We stripped everything away. We do one thing: notify you. That’s it. Simple isn’t inconvenient—it’s sustainable. By removing the friction of complex menus, we’ve created a tool you’ll actually want to use every day. ――――――――――――――――――――――― ■ Feature List - Custom Presets: Create unlimited shortcuts with your favorite emojis, titles, and durations. - One-Time Notifications: Set reminders by duration (e.g., "in 5 minutes") or specific date and time (e.g., "today at 5:00 PM"). - Recurring Reminders: Easily schedule daily, weekly, or custom repeating alerts (e.g., "Every day at 8:00 AM"). - Active Notification Tracker: View all your pending notifications in a real-time list. - Full Dark Mode Support: Easy on the eyes, day or night. ――――――――――――――――――――――― "We do one thing: we notify you." Your mind is for having ideas, not holding them. Free yourself from the constant stress of "trying not to forget." Let JustNotify carry the burden for you. [Credits & License] Our App Store screenshots use a modified version of "Template for App Store Screenshots" by Vitaly, under the CC BY 4.0 license.
Screenshots
Verdict
見やすいタバタタイマー and JustNotify are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
見やすいタバタタイマー ships an update every 3 days, JustNotify every 4 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.
| Parameter | 見やすいタバタタイマー | JustNotify |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 4 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Genki Shimizu | Now Topic LLC |
In-app purchases
見やすいタバタタイマー
No in-app purchases
JustNotify
No in-app purchases









