Comparison

OOTimer vs What doing

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 unique, skeuomorphic-style rotary timer with ambient white noise to enhance focus and relaxation. It features playful, themed dials and multiple timing methods for various daily activities, promoting a more immersive approach to time management.

Highlights
  • Skeuomorphic rotary timer design
  • Themed dials and visual countdowns
  • Immersive white noise for focus
  • Manual dial and quick preset timers
  • Companion for daily rituals and reminders
  • Ad-free and privacy-focused
Features
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. …… ▶ Subscribe to Unlock More · Download now to enjoy basic timer functions. · Subscribe to unlock all themes, skins, and background sounds, bringing a fresh experience to every countdown. · Subscription benefits are linked to your Apple ID. They restore automatically upon launching the app, or you can manually restore purchases in "Settings." · All data is stored locally. No personal information is collected, ensuring absolute privacy. 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

What doing

Features
Read full description

今、何をしていますか?アクティビティをひとつ選ぶと、AIによってかわいい動物キャラクターがミニチュアの世界で動き出します。 What Doingは、あなたの日常のひとときを愛らしい3Dシーンに変えてくれます。勉強中でも、料理中でも、ゲーム中でも、お昼寝中でも、選んだキャラクターが小さくて居心地のよいジオラマの中でその様子を再現します。 機能: 用意されたアクティビティから選択、または自由に入力 好きな動物キャラクターを選択(猫、犬、クマ、ウサギなど) AIが毎回ユニークなミニチュアシーンを生成 現在のアクティビティをiOSのホーム画面ウィジェットとして表示 ルームを作成して、友達やパートナーとリアルタイムで状態を共有 お互いの状況をひとつの合成シーンで一緒に確認 ルーム機能 — つながりを保つ: 招待コードでプライベートルームを作成できます。2人がそれぞれアクティビティを更新すると、両方のキャラクターが登場する合成画像が生成されます。カップルや友達、ルームメイト同士で楽しくつながるのにぴったりです。 ウィジェット: ホーム画面にウィジェットを追加すれば、アプリを開かなくても最新のアクティビティシーンをひと目で確認できます。 最初は無料で数回利用でき、その後はサブスクリプションに登録するとAI画像生成が無制限で使えるようになります。 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OOTimer4 screens
What doing4 screens

Verdict

The call

The clearest difference is price: What doing at Free against OOTimer's $1.99. What doing also leads on iOS requirement (15.1 vs 17.0). On update cadence, ads, in-app purchases 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

What doing is free to download; OOTimer costs $1.99 up front. OOTimer sells 3 in-app purchases, starting at $1.99 per month and What doing sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
OOTimer versus What doing: the parameters behind the verdict, then further details
ParameterOOTimerWhat doing
Price$1.99Free — better
Rating3.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 9 daysEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size159 MB44 MB
Age rating4+17+
Developer凯 张ikeharalab

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
1 purchases

What doing

Subscriptions1
  • premium$0.991 Month

Questions

Is OOTimer free?
OOTimer costs $1.99, and also offers in-app purchases.
Is What doing free?
What doing is free to download, with in-app purchases available.
Do OOTimer or What doing have ads?
Neither OOTimer nor What doing shows ads.
Which is updated more often, OOTimer or What doing?
OOTimer ships an update every 9 days, and What doing every 9 days. Most recently, OOTimer was updated on November 9, 2026 and What doing on October 31, 2026.

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