Comparison

FadeInAlarm vs Chime Machine

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

Head to head
About

FadeInAlarm

Wake up gently with an alarm that gradually increases volume over a customizable period. Import your own audio files and set specific fade-in and fade-out times for a more pleasant morning.

Highlights
  • Customizable fade-in times (up to 1 hour)
  • Customizable fade-out times
  • Adjustable volume while waiting
  • Import custom audio files (MP3)
  • App must be launched beforehand
Features
Read full description

Alarm clock with taking a long time from small volume to max volume. [ OPTIONS ] Hour fade-in ・0:10 ・0:30 ・1:00 ・5:00 ・30:00 ・1:00:00 Hour fade-out ・0:03 ・0:07 ・0:15 ・0:30 ・1:00 Volume on waiting ・10% ・5% ・3% ・1% ・0% [ REQUIRED ] Import your favorite audio file such as mp3. [ NOTICE ] App must be launched beforehand in advance. ==== Japanese (native) ==== 任意の時刻になるとゆったりと少しずつ音量が大きくなるアラームアプリ。 [ オプション ] フェードイン時間 ・0:10 ・0:30 ・1:00 ・5:00 ・30:00 ・1:00:00 フェードアウト時間 ・0:03 ・0:07 ・0:15 ・0:30 ・1:00 待機中の音量 ・10% ・5% ・3% ・1% ・0% [ 必須 ] 音声ファイル(mp3など)をインポートしてください。 [ 注意 ] 事前にアプリを起動させておく必要があります。

About

Chime Machine

Features
Read full description

A simple app that rings a chime at the same time each day. And yet, within that sound lies a gentle reminder: time is passing. That sound—sometimes bright, sometimes soft—reaches you in the flow of your day. No need to check the clock; it becomes a quiet pause, inviting you to notice the moment and breathe. Core features (free): ・Hear a chime at your chosen daily time ・Automatic playback via notifications, even without opening the app ・No ads, clean and minimal design Chime Machine Pro (paid subscription) unlocks more possibilities: ・Set multiple custom chimes at any time you like ・Choose from a variety of traditional bells and gentle tones ・Shape your own rhythm to match the way you live Time always flows quietly, whether we notice it or not. Each chime becomes a small anchor in the day. Chime Machine helps you treasure those moments— so your time feels more your own. How it fits into your day ・A gentle chime to start each morning ・A daily cue to take a mindful breath at the same time ・A signal to wrap up work or study sessions ・A rhythm for afternoon tea or coffee time ・A reminder to step outside for an evening walk ・A bedtime chime to mark the end of the day The same sound, at the same time, becomes a quiet rhythm that grounds your day. ----- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chime-machine.moonxseed.com/privacy-policy/

Screenshots

FadeInAlarm4 screens
Chime Machine4 screens

Verdict

The call

The clearest difference is update cadence: Chime Machine at every 10 days against FadeInAlarm's every 7 months. FadeInAlarm's advantage is iOS requirement (16.0 vs 18.0). On price, 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

Both are free to download. FadeInAlarm sells 1 one-off in-app purchase and Chime Machine sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FadeInAlarm ships an update every 7 months, Chime Machine every 10 days. Both last shipped on October 2, 2026.

Scorecard2 real differences · 6 level
FadeInAlarm versus Chime Machine: the parameters behind the verdict, then further details
ParameterFadeInAlarmChime Machine
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 7 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size4 MB91 MB
Age rating4+4+
DeveloperRyo Yamashitamoonxseed

In-app purchases

1 purchases

FadeInAlarm

One-time1
  • Hide AD banner$0.99
2 purchases

Chime Machine

Subscriptions2
  • Monthly Pro subscription14 Days trial$2.991 Month
  • Yearly Pro subscription14 Days trial$29.991 Year

Questions

Is FadeInAlarm free?
FadeInAlarm is free to download, with in-app purchases available.
Is Chime Machine free?
Chime Machine is free to download, with in-app purchases available.
Do FadeInAlarm or Chime Machine have ads?
Neither FadeInAlarm nor Chime Machine shows ads.
Which is updated more often, FadeInAlarm or Chime Machine?
FadeInAlarm ships an update every 7 months, and Chime Machine every 10 days. Most recently, FadeInAlarm was updated on October 2, 2026 and Chime Machine on October 2, 2026.

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