Comparison

DokomadeYonda? vs Silent Flash Timer

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

Head to head
About

DokomadeYonda?

Features
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----- このアプリで本を読むことはできません ----- 購読中のコミック等の書籍を登録して、自分で数字をカウントアップしていくだけのアプリです。 一覧の書籍をタップして、読んだ巻数まで+を連打。 目的の数までカウントしたら、チェックアイコンを押ししてカウントを終了します。 リストを長押しするか、カウント画面で右上の編集アイコンから登録情報を更新することができます。 タグによる分類機能によってより使いやすくなりました。

About

Silent Flash Timer

This app provides a silent timer that uses screen flashes for notifications instead of sound or vibration. It's ideal for focused work, quiet environments like libraries, or for users sensitive to auditory alerts, ensuring time management without disruption.

Highlights
  • Screen flash notifications
  • No sound or vibration alerts
  • Ideal for focused work
  • Suitable for quiet environments
  • User-friendly interface
  • Supports time management
Features
Read full description

In environments like the workplace or a cafe, even setting a timer to vibrate can feel intrusive. However, with this app, instead of audio or vibration alerts, your screen will flash to let you know when the set time has come. This app could be useful in the following situations: During focused work: Ideal for managing time during work or study. When the set time has passed, you will be notified with a noticeable screen flash, but there will be no noise or vibration to distract others. In environments where audible notifications are not allowed: In quiet places like libraries or meeting rooms, conventional timers are not usable. With this app, you can check the passing of time with a non-disturbing screen flash. When you want to avoid stress from sound and vibration: This app is perfect for people sensitive to sound and vibration or those who want to maintain a pleasant silence. Only when needed, the screen will flash quietly, not disturbing your focus. This app quietly yet effectively supports your time management. Adapting to each environment and need, it offers a user-friendly interface for easy time management. For anyone needing quiet notifications, this app is the ultimate solution. ■ Subscription Please refer to the following links for the terms and conditions related to the use of the subscription: Privacy Policy: https://neudesignlab.notion.site/Privacy-Policy-117364cad9f7809eab89cfe9d30764d5?pvs=74 Terms of Use: https://neudesignlab.notion.site/Terms-of-Use-117364cad9f78080bac2e540af0330bb

Screenshots

DokomadeYonda?4 screens
Silent Flash Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: DokomadeYonda? at none against Silent Flash Timer's 4. DokomadeYonda? also leads on iOS requirement (15.2 vs 17.6). Silent Flash Timer's advantage is update cadence (every 2 weeks vs every 13 months). On price, 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. Silent Flash Timer sells 4 in-app purchases, starting at $0.99 per month. DokomadeYonda? asks for nothing beyond the download.

UpkeepUpdate frequency

DokomadeYonda? ships an update every 13 months, Silent Flash Timer every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
DokomadeYonda? versus Silent Flash Timer: the parameters behind the verdict, then further details
ParameterDokomadeYonda?Silent Flash Timer
PriceFreeFree
Rating—4.5 (20 ratings) — better
Positive reviews—71.4% of reviews
Number of ratings—20 — better
Update frequencyEvery 13 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.2 — better17.6
Further details — not scored
Size24 MB11 MB
Age rating9+4+
Developertakayuki ohyamaNEUDESIGNLAB, LLC

In-app purchases

None

DokomadeYonda?

No in-app purchases

4 purchases

Silent Flash Timer

Subscriptions2
  • 1 Month Plan$0.991 Month
  • Premium - Yearly$4.991 Year
One-time2
  • Lifetime Ad Removal Discounted$5.99
  • Lifetime Ad Removal$9.99

Questions

Is DokomadeYonda? free?
DokomadeYonda? is free to download, with no in-app purchases.
Is Silent Flash Timer free?
Silent Flash Timer is free to download, with in-app purchases available.
Do DokomadeYonda? or Silent Flash Timer have ads?
Both DokomadeYonda? and Silent Flash Timer show ads.
Which is updated more often, DokomadeYonda? or Silent Flash Timer?
DokomadeYonda? ships an update every 13 months, and Silent Flash Timer every 2 weeks. Most recently, DokomadeYonda? was updated on November 3, 2026 and Silent Flash Timer on November 7, 2026.

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