Comparison

Web HTML Saver vs Kotonote

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

Head to head
About

Web HTML Saver

Features
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WebページをHTML、CSS、画像を含めて単一HTMLファイルでダウンロードします。 SafariでのPDF, Web Archive形式以外でのダウンロードを可能にします。 Userscriptやスニペット、Bookmarklet作成の際にLLMにHTMLの構成を知ってもらう時などにもお使いください。(CSSと画像ファイルの埋め込みはOFFにして容量を削減できます。)

About

Kotonote

Features
Read full description

Your voice, yours alone. Kotonote keeps recording, transcription, summarization, and search entirely on your device. Your voice, your transcripts, and your summaries never leave your iPhone. —— One tap to record —— Meetings, interviews, lectures, voice memos — capture them in high quality with a single tap. Background recording and automatic resume after interruptions (such as incoming calls) keep long sessions safe. —— Stop recording, the rest is automatic —— Hit stop and Kotonote chains transcription → speaker separation → summary on its own. Just wait, and a first draft of your minutes is ready. —— Readable, speaker by speaker —— On-device AI transcribes automatically and color-codes every speaker (A / B / C…). Rename them later or reassign turns whenever you like. —— Summaries that fit the job —— Minutes (decisions, to-dos, discussion points), key-point bullets, interview Q&A, lecture notes. The AI even writes the title. Switch templates to regenerate or edit. —— Synced playback —— Tap anywhere in the transcript to jump to that moment in the audio. Text highlights in sync with playback. Change speed or loop a section. —— Search by meaning —— Even when the words don't match, semantic search surfaces the closest passages across every recording. Full-text (keyword) and semantic search work together — tap a hit to jump straight to the audio. —— Export freely —— Audio (m4a / wav), text (txt / md), subtitles (srt / vtt), summaries (md / txt), and JSON. Send anything through the standard share sheet. —— About privacy —— Your audio, transcripts, and summaries are processed entirely on-device and are never sent to a server. There is no cloud sync, so back up manually and keep your own copies (data is lost if the device is lost or erased). Note: a network connection is used only for the initial model download and for serving ads. —— Every feature, free —— No paywalled features. Ads keep the app free. Requires iPhone 15 Pro or later / iOS 26 or later. Transcription and interface available in Japanese and English. Kotonote. Your voice, yours alone.

Screenshots

Web HTML Saver2 screens
Kotonote4 screens

Verdict

The call

The clearest difference is ads: Web HTML Saver at none against Kotonote's shown. Web HTML Saver also leads on iOS requirement (17.6 vs 26.0). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
Web HTML Saver versus Kotonote: the parameters behind the verdict, then further details
ParameterWeb HTML SaverKotonote
PriceFreeFree
Update frequency—Every 2 days
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better26.0
Further details — not scored
Size5 MB39 MB
Age rating17+4+
DeveloperSota UsamiSIC Company Limited

In-app purchases

None

Web HTML Saver

No in-app purchases

None

Kotonote

No in-app purchases

Questions

Is Web HTML Saver free?
Web HTML Saver is free to download, with no in-app purchases.
Is Kotonote free?
Kotonote is free to download, with no in-app purchases.
Do Web HTML Saver or Kotonote have ads?
Kotonote shows ads; Web HTML Saver does not.

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