Comparison

猫日誌 vs Hinokoto Frequency Generator

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

Head to head
About

猫日誌

Features
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愛猫の記録をするアプリです。 猫のトイレ状況、体重、写真つきの日誌を残すことができます。 多頭飼いの人にオススメです。 機能紹介 【プロフィール】 飼っている猫の情報を記録する画面です。 誕生日を登録しておくと、現在何歳かこの画面で確認することができます。 体重を記録するとグラフ形式で確認できます。 猫毎の通院履歴も確認できます。 【トイレ記録】 愛猫の排泄を記録することができます。 何日もおしっこやうんちをしていないと病気かなと心配になってしまいます。 日々記録しておくことで愛猫のちょっとした変化に気づくことができます。 【通院履歴】 猫の通院情報を記録出来ます。 多頭飼いの場合は複数の猫の通院履歴を一括で確認することができます。 【日誌】 写真つきで日誌を記録することができます。 その日あったことや気になることは写真つきで記録していきましょう。 【設定】 ログインすると、他の端末でも情報を共有することができます。 家族で同じアカウントを利用しておくことで、愛猫の情報をリアルタイムで共有出来るので、ぜひログインしてお使いください。 【サブスクリプション詳細】 - サブスクリプション名:プレミアム機能 - サブスクリプション期間:1ヶ月 プライバシーポリシー:[https://rumbling-okra-277.notion.site/d26adfb79772453a95b801304fc49c45?pvs=4](https://rumbling-okra-277.notion.site/d26adfb79772453a95b801304fc49c45?pvs=4) 利用規約:[https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

About

Hinokoto Frequency Generator

Features
Read full description

Hinokoto Frequency Generator plays a steady tone at exactly the frequency you choose. Dial in anything from 20 Hz to 20,000 Hz and pick from sine, square, triangle, sawtooth, or three kinds of noise. KEY FEATURES - Set the frequency by typing a value, dragging the slider, or tapping the +/- buttons - Step by an octave, a semitone, or a custom hertz step from 0.01 to 100 Hz - Seven waveforms: sine, square, triangle, sawtooth, white noise, pink noise, and brown noise - Animated waveform display while the tone plays - Nearest note name with cents offset, plus an adjustable A4 reference pitch from 400 to 480 Hz - One-tap presets such as 20 Hz, 440 Hz, and 1,000 Hz, and favorites for the settings you use most - Volume, mute, and left/right balance controls - Binaural beats with a beat frequency from 1 to 30 Hz - Frequency sweep that glides from 20 Hz to 20 kHz in eight seconds - Audibility check that steps through tones from 125 Hz to 16 kHz - Timer that stops playback after 1 to 60 minutes - Background playback that keeps the tone going with the screen off, switchable in Settings - Export the current sound as a 10-second WAV file and save or send it from the share sheet - Show or hide each part of the screen, from the hertz readout to the presets - Follows your device's dark mode setting GREAT FOR - Checking speakers, earphones, and left/right channels - Getting a reference pitch for instrument practice or tuning by ear - Hearing and seeing how frequency and waveform change a sound - Creating test tones for audio and video projects - Leaving noise playing with a timer GOOD TO KNOW - The app shows a banner ad at the bottom of the screen. - Binaural beats require stereo headphones that keep the left and right channels separate. - The audibility check is a simple listening check, not a medical test. Presets and frequencies are not intended to produce any particular effect. - Keep your device volume low and stop playback right away if you feel any discomfort. Avoid turning up the volume for frequencies you can't hear well. - The app is available in English and Japanese. - For questions, use Contact Us in the in-app menu.

Screenshots

猫日誌4 screens
Hinokoto Frequency Generator4 screens

Verdict

The call

The clearest difference is iOS requirement: 猫日誌 at 13.0 against Hinokoto Frequency Generator's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

猫日誌 ships an update monthly, Hinokoto Frequency Generator every 3 weeks. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 6 level
猫日誌 versus Hinokoto Frequency Generator: the parameters behind the verdict, then further details
Parameter猫日誌Hinokoto Frequency Generator
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size59 MB29 MB
Age rating17+4+
DeveloperTakaya ShonoHirohisa Fujita

In-app purchases

None

猫日誌

No in-app purchases

None

Hinokoto Frequency Generator

No in-app purchases

Questions

Is 猫日誌 free?
猫日誌 is free to download, with no in-app purchases.
Is Hinokoto Frequency Generator free?
Hinokoto Frequency Generator is free to download, with no in-app purchases.
Do 猫日誌 or Hinokoto Frequency Generator have ads?
Both 猫日誌 and Hinokoto Frequency Generator show ads.
Which is updated more often, 猫日誌 or Hinokoto Frequency Generator?
猫日誌 ships an update monthly, and Hinokoto Frequency Generator every 3 weeks. Most recently, 猫日誌 was updated on October 9, 2026 and Hinokoto Frequency Generator on October 1, 2026.

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