e vs Study Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
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~使い方~ 1. アラームをセットしよう! 2. アラームが鳴ったら、出題されるクイズを解こう! 3. クイズに正解するとアラームを止められるよ! 4. Homeに戻ると、デザートが更新されてるよ! ~このアプリの特徴~ ・毎日、日替わりの世界共通問題を出題! ・毎日の学習成果をTwitterで簡単にシェアできる機能付き! ・楽しく続けながらTOEICの英語力を強化! ・正解すると、アプリ内の喫茶店のデザートコレクションが増えるよ!
Study Timer
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Manage your focus and rest for study, work, or exams with one simple tool. Developed by the Japanese stationery brand "Crane & Bloom," this app combines a study timer with a dedicated power nap mode. 【Key Features】 Build a rhythm of focus and rest (Pomodoro) •Easily practice the Pomodoro Technique: cycles of 25-minute focus and 5-minute rest. •Customize focus and break durations to the minute. •Maintain high performance during long study or work sessions without burnout. Refresh your brain with a quick nap (Power Nap) •Features a dedicated timer for effective short naps (Power Naps). •Perfect for a mental reset when your concentration starts to fade. Stay inspired (Motivation Cards) •Displays motivational messages at startup and during breaks. •Keep your goals in sight while using the timer to maintain steady motivation. Refined, Stationery-like Design •A simple, sophisticated UI that never distracts you from your studies. Japanese stationery brand "Crane & Bloom" supports your "Writing and Learning" experience, even in the digital world. 【Other Convenient Features】 FaceDown Mode: Simply flip your phone to start the timer. The timer pauses if you pick up your phone, helping you stay away from distractions. (iPhone only) White Noise: Play concentration-boosting ambient sounds such as rain or a crackling bonfire. Diverse Alarm Sounds: Choose from various tones, including a Japanese school chime or a classic bell.
Screenshots
Verdict
e and Study Timer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | e | Study Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 6 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Mao Hatano | Crane & Bloom(クレイン&ブルーム) |
In-app purchases
e
No in-app purchases
Study Timer
No in-app purchases








