Comparison

OOTimer vs 海浪 Waves

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

Head to head
About

OOTimer

This app offers a visually engaging timer experience with a skeuomorphic design and soothing ambient sounds. It provides manual and preset timing options for various activities, promoting focus and relaxation. Unlock additional themes and sounds through a subscription.

Highlights
  • Skeuomorphic rotary timer design
  • Themed dials and playful themes
  • Immersive white noise ambient sounds
  • Manual dial and quick preset timing
  • Ad-free and privacy-focused
  • Companion for daily rituals
Read full description

[ OOTimer ] is a skuomorphic-style rotary timer that blends healing white noise with a variety of themed dials. Ad-free and with zero privacy tracking, it helps you rediscover the warmth of time through deep focus. Are you looking for a timer that is both aesthetically pleasing and truly understands your lifestyle? [ OOTimer ] perfectly integrates skuomorphic aesthetics with modern life, transforming time-tracking from cold digits into an immersive sensory experience. ▶ HIGHLIGHTS Playful Dials to Match Your Every Mood From refreshing watermelons to adorable pandas, switch between a variety of meticulously designed themes. Watch the physical-style hands rotate in real-time—making every countdown a visual delight. ▶Immersive White Noise: Instant Focus & Relaxation Built-in high-quality ambient sounds (can be muted), including gentle rain, crackling firewood, and summer waves. Block out the noise and immerse yourself instantly in reading, meditation, or a quick nap. ▶Two Ways to Time, Your Pace Your Way · Manual Dial: Just like a real clock, turn the needle by hand to set the duration—adding a sense of ritual to your routine. · Quick Presets: Tap an icon to start instantly. Perfectly covers every scenario: Reading, Cooking, Sedentary Reminders, Fitness, Gaming, Instant Noodles, Jogging, Face Masks, Meditation, Napping, Yoga, Writing, and more. ▶ YOUR LIFE RHYTHM MANAGER More than just a timer, it’s a companion for your daily rituals: · Deep Reading: Combine a focus timer with soothing white noise. · Sedentary Alert: A friendly nudge to stand up and stretch when you've been sitting too long. · Instant Noodles: One tap for 5 minutes—no more soggy noodles. · Perfect Soft-Boiled Eggs: Precise 9-minute timing for that perfect runny yolk. · Skincare: Set a 15-minute alert for your face mask and never worry about over-drying again. …… ▶ PERMANENT FREE FEATURES & PREMIUM UPGRADES · Free Forever: Download now to enjoy essential timing features for free, permanently. · Unlock More Beauty: Subscribe to access all premium themes and additional background sounds, keeping every session fresh. · Seamless Sync: Subscriptions are tied to your Apple ID. They restore automatically upon launch or can be manually restored in "Settings." · Privacy First: All data is stored locally. We collect no personal information, ensuring your privacy is always protected. Let OOTimer accompany you through every moment that counts. Privacy Policy & User Agreement: https://zokenchang.github.io/privacy-policy/ Contact Me: ootimer@163.com

About

海浪 Waves

Features
Read full description

• **Moment — Capture the Now** Jot down moments via text, photos or voice, and add tags to your entries. • **Awareness — Track Your Emotions** Log your daily mood alongside what happened. See how your feelings shift and flow. • **Craft — Life’s Plan B** Create projects for what truly matters. Break down goals, mark milestones, log your actions, and carry tasks through to completion. • **Contemplation — Insights & Reflection** Write notes and takeaways inspired by books and podcasts. • **Herscape** Discover writers, books and films. Weave their perspectives into your own life. • **Retrace — Revisit Your Narrative** Browse all your past entries, filter by tags, and reconnect with the person you have become. **Local‑First Privacy** Your records stay on‑device by default. You can write, view and browse everything without signing in. We do not collect real‑names, and will never use your entries for ad‑targeting or user profiling.

Screenshots

OOTimer4 screens
海浪 Waves3 screens

Verdict

The call

The clearest difference is in-app purchases: 海浪 Waves at none against OOTimer's 3. 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. OOTimer sells 3 in-app purchases, starting at $1.99 per month. 海浪 Waves asks for nothing beyond the download.

UpkeepUpdate frequency

OOTimer ships an update every 9 days, 海浪 Waves every 11 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
OOTimer versus 海浪 Waves: the parameters behind the verdict, then further details
ParameterOOTimer海浪 Waves
PriceFreeFree
Rating3.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 9 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size150 MB38 MB
Age rating4+17+
Developer凯 张宇 姚

In-app purchases

3 purchases

OOTimer

Subscriptions2
  • Monthly Subscription1 Month trial$1.991 Month
  • Annual Subscription7 Days trial$2.991 Year
One-time1
  • Lifetime Access$3.99
None

海浪 Waves

No in-app purchases

Questions

Is OOTimer free?
OOTimer is free to download, with in-app purchases available.
Is 海浪 Waves free?
海浪 Waves is free to download, with no in-app purchases.
Do OOTimer or 海浪 Waves have ads?
Neither OOTimer nor 海浪 Waves shows ads.
Which is updated more often, OOTimer or 海浪 Waves?
OOTimer ships an update every 9 days, and 海浪 Waves every 11 days. Most recently, OOTimer was updated on October 25, 2026 and 海浪 Waves on October 24, 2026.

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