Comparison

1Timer vs シンプルラジオ管理

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

Head to head
About

1Timer

This app provides highly customizable voice timers for various activities like workouts, habits, and routines. Set per-second countdowns, interval reminders, and choose from multiple languages and voices for announcements. It offers quick access via widgets and works offline with VoiceOver support.

Highlights
  • Voice countdown announcements
  • Customizable reminder intervals
  • Multiple language and voice options
  • Chaining timers together
  • Widget for quick access
  • Works with locked screen
  • VoiceOver support
Features
Read full description

1Timer offers timers that announces time remaining in voice. The content and timing of voice reminders are extremely customizable. USEFUL You will be pleasantly surprised by how useful the app is in many scenarios. Here is an incomplete list of possible use cases. • Workout -- we have you covered whether it simple workout or complex workout routines. • Habits -- shape up some time-bounded habits. • Kids -- give your kids a disciplinary countdown. • Be on time -- get reminders before it's too late. • Routines -- perform daily time-bound routines. • Exams/tests -- be informed before the time's up. • And many more... CUSTOMIZABLE • You can have a per-second voice countdown for the last 15 seconds. • You can have a timer that reminds you every 5 seconds for the last minute, and every minute otherwise. • The combinations of configurations are countless. • You can choose the reminder language from 30+ languages. • You can choose the reminder speed. • You can even choose from different voices. • You can also customize what the timer reminders are. • You can set up advanced timers, each with different configurations. • You can even chain timers together to build a powerful reminder system that you can find nowhere else. THOUGHTFUL • The app provides single-tap access to timers, without any setup. • The app is very small, so it doesn't waste your precious storage space. • The app is super fast, so it's available the second you need it. • The app provides a widget for even easier access. • The app fully works even if the screen is locked. • The app fully support VoiceOver. POPULAR Just read the reviews to see how much our users love the app!

About

シンプルラジオ管理

Features
Read full description

ラジオ番組やポッドキャストの音声ファイルを管理・再生するプレイヤーアプリです。 【主な機能】 ・音声ファイルをライブラリに追加して管理 ・前回の再生位置を記憶し、続きから再生 ・再生速度の変更(0.8x / 1.0x / 1.2x / 1.5x / 2.0x) ・バックグラウンド再生対応 ・ロック画面・コントロールセンターから操作可能 ・聴了マークで視聴管理 ・未再生 / 途中 / 聴了でフィルタリング ・ファイルのコピー不要(Filesアプリ参照) 【対応フォーマット】 MP3 / M4A / AAC / WAV / CAF ```

Screenshots

1Timer4 screens
シンプルラジオ管理4 screens

Verdict

The call

The clearest difference is in-app purchases: シンプルラジオ管理 at none against 1Timer's 5. シンプルラジオ管理 also leads on ads (none vs shown) and update cadence (every 6 days vs every 6 weeks). 1Timer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price 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. 1Timer sells 5 in-app purchases, starting at $0.99 per 7 days. シンプルラジオ管理 asks for nothing beyond the download.

UpkeepUpdate frequency

1Timer ships an update every 6 weeks, シンプルラジオ管理 every 6 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
1Timer versus シンプルラジオ管理: the parameters behind the verdict, then further details
Parameter1Timerシンプルラジオ管理
PriceFreeFree
Rating4.7 (1.2K ratings) — better—
Positive reviews81.3% of reviews—
Number of ratings1.2K — better—
Update frequencyEvery 6 weeksEvery 6 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size18 MB1 MB
Age rating4+4+
DeveloperDiffuse Thinking LLCshun sasano

Bugs and requests

1Timer

Reported bugs

4 issues
  • Ads closing the app
  • Voice prompts not working after switching to background
  • Timer number disappearing when closing app from background
  • White noise/static audio issue

Requested features

7 requests
  • Delayed start option
  • Ability to record custom voice messages
  • More alarm sound options
  • Apple Watch app
  • Ability to organize timers into folders
Show 2 more
  • Live Activities support
  • Customizable Dynamic Island display

シンプルラジオ管理

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

1Timer

Subscriptions3
  • Pro Weekly7 Days trial$0.997 Days
  • Pro Monthly7 Days trial$2.991 Month
  • Pro Annual1 Month trial$9.991 Year
One-time2
  • Pro Lifetime$19.99
  • Pro Lifetime$39.99
None

シンプルラジオ管理

No in-app purchases

Questions

Is 1Timer free?
1Timer is free to download, with in-app purchases available.
Is シンプルラジオ管理 free?
シンプルラジオ管理 is free to download, with no in-app purchases.
Do 1Timer or シンプルラジオ管理 have ads?
1Timer shows ads; シンプルラジオ管理 does not.
Which is updated more often, 1Timer or シンプルラジオ管理?
1Timer ships an update every 6 weeks, and シンプルラジオ管理 every 6 days. Most recently, 1Timer was updated on November 13, 2026 and シンプルラジオ管理 on October 31, 2026.

Other comparisons