Comparison

VisibleTime | See Time Flow vs Deep Dive

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

Head to head
About

VisibleTime | See Time Flow

Features
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■ Choose your favorite from multiple timer styles ■ Customize the display to create your ideal timer ■ Glance and instantly know the time Features of Visual Timer ■ Understand time at a glance Visualize time as distance or size to intuitively grasp its progress. ■ See when time is up Animated visuals notify you when the timer ends, even while you’re focused. ■ Choose your favorite visual timer Pick the one that fits your mood or feels easiest to understand. Choose from a variety of visual timers, including battery gauges, hourglasses, animal designs, and game-inspired styles. Find the timer that fits you best. ■ Customize your own timer Freely combine elements like percentage and remaining time to create the timer that’s easiest for you to understand. ■ Portrait view for daily use / Expanded view for focus Switch easily between a customizable portrait view and a larger expanded view for better visibility. Choose the display that fits your situation. ■ Selectable alarm counts Choose from None, 1 time, 2 times, 3 times, or Repeat. From “None” for a purely visual experience, to “1 time” for a subtle cue, or “Repeat” for a standard timer—set it the way that suits you. Recommended for ■ Kids who are learning a sense of time Visual cues show remaining time and progress, helping children understand time more easily. ■ Visual thinkers Time can be understood visually, making it easier to grasp situations intuitively. ■ Work and study sessions Easily check time progress at a glance, even while working or studying. ■ Classrooms and activities Clearly show time limits and remaining time to everyone, supporting smooth and organized sessions. Visual Timer is continuously being improved to provide a comfortable experience for everyone. Your support means a lot to us—if you enjoy the app, we would greatly appreciate it if you could leave a review! Subscription For details regarding subscription terms, please refer to the following: Privacy Policy: https://vagabond-chimpanzee-822.notion.site/3118420ef0db80d28c7adf367e4c52e3 Terms of Use: https://www.apple.com/legal/internet-services/itunes/us/terms.html

About

Deep Dive

Features
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集中した時間の長さが、そのまま潜水艦の到達深度になります。 25分の集中で水深450m。90分なら1500m。深く潜るほど暗くなり、そこにしかいない深海生物と出会えます。集中を中断してアプリを離れると緊急浮上となり、その航海で捕らえた生物はすべて失われます。 実在の深海生物101種 マリアナ海溝の底に暮らすカイコウオオソコエビ、体長比で全魚類最大の牙を持つオニキンメ、鯨の骨だけを食べるホネクイハナムシ。すべて実在の生物で、それぞれに解説がついています。捕らえた生物は剥製として図鑑に収めるか、水槽で泳がせるか、港で売るかを選べます。 潜れる深さは、二つの要素で決まります コインで買える潜水艦の耐圧殻と、航海の回数だけで伸びる乗組員の胆力です。お金では買えない成長があります。海溝の最深部、チャレンジャー海淵の11,034mに到達するには、たくさんの航海が必要です。 集中のための音 低い環境音が途切れずに流れ、その上に泡の音がときどき乗ります。数分に一度、遠くで鯨が鳴きます。長時間かけっぱなしにする前提で設計してあり、耳が疲れる純音を含みません。周囲の物音を覆い隠す働きが期待できます。モノラルビートを含みますが、脳波への作用を主張するものではありません。 設定でオンオフが可能です。 ### そのほか - 5分から24時間まで、5分単位で設定できます - 電話や通知で一瞬離れても、90秒以内に戻れば航海は続きます - 潜った深さの累計を、東京スカイツリー何個分といった単位で表示します - 通信を行いません。データは端末内にのみ保存されます - 広告はありません --- 集中の深さを、水深で測る。

Screenshots

VisibleTime | See Time Flow4 screens
Deep Dive4 screens

Verdict

The call

The clearest difference is in-app purchases: Deep Dive at none against VisibleTime | See Time Flow's 5. Deep Dive also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement 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. VisibleTime | See Time Flow sells 5 in-app purchases, starting at $0.49 per month. Deep Dive asks for nothing beyond the download.

UpkeepUpdate frequency

VisibleTime | See Time Flow ships an update every 3 weeks, Deep Dive every 5 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 3 level
VisibleTime | See Time Flow versus Deep Dive: the parameters behind the verdict, then further details
ParameterVisibleTime | See Time FlowDeep Dive
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size172 MB28 MB
Age rating4+4+
DeveloperManaka HasegawaYUTO DOI

In-app purchases

5 purchases

VisibleTime | See Time Flow

Subscriptions1
  • Unlimited Features Plan$0.491 Month
One-time4
  • Unlock All Sounds$0.99
  • Remove Banner Ads$1.99
  • Unlock All Timers$1.99
Show 1 more
  • All-in-One Pack$3.99
None

Deep Dive

No in-app purchases

Questions

Is VisibleTime | See Time Flow free?
VisibleTime | See Time Flow is free to download, with in-app purchases available.
Is Deep Dive free?
Deep Dive is free to download, with no in-app purchases.
Do VisibleTime | See Time Flow or Deep Dive have ads?
VisibleTime | See Time Flow shows ads; Deep Dive does not.
Which is updated more often, VisibleTime | See Time Flow or Deep Dive?
VisibleTime | See Time Flow ships an update every 3 weeks, and Deep Dive every 5 days. Most recently, VisibleTime | See Time Flow was updated on September 24, 2026 and Deep Dive on September 22, 2026.

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