Interval Timer vs GyoTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer
Create custom timer sequences for various activities like breathwork, workouts, focus sessions, and cooking. Features AI voice prompts and iCloud sync across Apple devices. Offers a clean, black-and-white interface.
- Customizable timer chains
- Breathwork flow builder
- Workout routine creator
- Focus timer sequences
- AI voice prompts
- iCloud sync
- Black and white UI
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"Liquid Glass really comes to life on its widgets" - Michael Burkhardt, 9to5Mac. "What I like most about TimeWave, though, is its clean, black-and-white design" - John Voorhees, MacStories. "Best iPhone Apps of July, 2021" - Beau Hamilton, Slashdot. WHAT CAN YOU DO WITH TIMEWAVE? TimeWave allows you to combine your breathwork app, your workout app, your focus timer, cooking timer and much more into one single app. You can use TimeWave for: • Breathwork — build custom breathing flows like 4-7-8 Breathing to lower blood pressure, Physiological Sigh to reduce stress and anxiety, Wim Hof Breathing to increase alertness, Box Breathing to relax and much more. • Intermittent Fasting — Create your own intermittent fasting using various splits like 16:8, 12:12, 5:2, etc. You can create timer-splits for each day or for the entire week. • Workout Routines — create your own workouts by chaining excercise and break durations. You can make Tabata/HIIT workouts or even yoga routines. • 20-20-20 Rule — create a timewave to follow the 20-20-20 rule (Every 20 minutes look at something 20 ft away for 20 seconds) while working with screens to prevent eye-strain. • Focus Timers — create pomodoro timers or any kind of work-break timewaves. You are not restricted to 25 minute session, you can create any sequence that suits your preferences. • Cooking — ever had to keep resetting your timers after each whistle? well, now you wont have to. Just create a timewave for each recipe. • Everything — anything else that involves timed sequential tasks. SPECIAL FEATURES: • TimeWave A.I — TimeWave will tell you what has to be done for how long while the Calibre is running. For eg: "Breathe In For 4 Seconds" so you don't have to look at the screen. • iCloud Sync — Available on Mac, iPad, iPhone and Apple Watch and keeps everything up-to to date on all your devices with iCloud Sync. • Black & White UI — B&W is a lot of colours. If you are anything like us, you'll love our ironically modern black and white UI. MORE: • Personal touch — a hand-crafted Indie app. If you have any questions or feedback, you can reach out to us at timewave.team@gmail.com Privacy Policy: https://timewaveapp.com/privacy Terms of Use: https://timewaveapp.com/terms
GyoTimer
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仕事や勉強に集中したいあなたへ – Gyotimer ポモドーロ方式で集中力アップ 25分や50分など、自分の作業時間を設定して、集中タイムに没頭できます。 魚と一緒に成長 作業を続けると、魚が成長します。集中時間を楽しみながら、視覚的に成果を実感できます。 時間管理&注意力向上 長時間の作業でも、集中タイムと休憩タイムをバランスよく管理。効率的に仕事や勉強を進められます。 ゲーム感覚でモチベーション維持 作業完了後の達成感や魚の成長で、集中を楽しく継続。 初心者でも簡単 ボタン一つでタイマー開始。誰でもすぐに集中タイムを始められます。 さあ、魚と一緒に集中力を育てよう!
Screenshots
Verdict
The clearest difference is in-app purchases: GyoTimer at none against Interval Timer's 3. GyoTimer also leads on iOS requirement (16.6 vs 26.0). Interval Timer's advantage is device support (4 vs 1). On price and ads 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. Interval Timer sells 3 in-app purchases, starting at $1.99 per month. GyoTimer asks for nothing beyond the download.
| Parameter | Interval Timer | GyoTimer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (25 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone |
| Requires iOS | 26.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 49 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammed Sahil Arayakandy | Yue Song |
In-app purchases
Interval Timer
- Monthly Premium$1.991 Month
- Yearly Premium7 Days trial$9.991 Year
- Lifetime Premium$24.99
GyoTimer
No in-app purchases









