Diction vs SnapSchedule
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diction
This app provides a voice-to-text keyboard that works across all applications. It offers features like tap-to-fix for editing, customizability, and on-device processing for privacy. An optional subscription unlocks advanced cloud models and AI companions for enhanced text generation and editing.
- Speech to text in any app
- Tap-to-fix smart editing
- Customizable keyboard layout
- On-device offline dictation
- Private voice input
- Transcription history and search
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Speech to text keyboard for iPhone. Tap the mic, talk, and watch your words appear in any app. Free to start, private by design, 99 languages. Dictate messages, emails, and notes. Works in any app you type in: Notion, WhatsApp, Slack, and everywhere else. No switching, no copy-pasting. Smart QWERTY keyboard. Autocorrect fixes typos as you type and splits run-together words. Word suggestions appear above the keys. Correct a suggestion back once and Diction stops offering it. Tap-to-fix. Select a word and smart alternatives appear. Spelling fixes, grammar corrections, better phrasing. One tap to accept. Save to My Words. Teach Diction your names and jargon for better accuracy over time. Transcription history with search. Copy, retry, and review past dictations. Failed transcriptions retry automatically so nothing gets lost. The Diction app has zero analytics, zero tracking, and zero data collection. AES-256-GCM encryption. X25519 key exchange. Diction One (paid subscription): highest-accuracy cloud speech models and Writing Tools. Turn natural speech into polished text, edit or rewrite by voice, translate on the fly. Select text and dictate what to change. Free trial included. On-device mode: runs locally on your iPhone with no internet needed. Audio never leaves your device. Self-hosted: run your own speech recognition server. Your network, your data, your models. Pairing is a scan: your server prints a QR code, you point the app at it, and keys rotate themselves after that. Writing Tools works there too, free, because it is your hardware. Open-source server on GitHub. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SnapSchedule
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スケジュールや予定表の写真を撮るだけで、AIが自動で予定を読み取り、カレンダー・リマインダーにサッと登録できるアプリです。 手書きのメモ、学校のプリント、イベントのフライヤー、掲示板の予定表など、写真に写っている日時・タイトル・場所をAIが解析し、編集可能な予定リストとして抽出します。内容を確認・修正してから、iOSのカレンダーやリマインダーにワンタップで登録できます。 【主な機能】 ・写真や画像から予定を自動抽出(日時・タイトル・場所・メモ) ・抽出結果をアプリ内で自由に編集してから登録 ・iOSカレンダー/リマインダーへ直接同期 ・複数の予定が写った写真にも対応 【ご利用について】 まずは無料で3回までAI抽出をお試しいただけます。それ以降は月額サブスクリプション(¥500/月、自動更新)でご利用いただけます。サブスクリプション登録中は、抽出回数の制限なくご利用いただけます。 上級者向けに、ご自身のAnthropic APIキーを設定することで、サブスクリプションなしで無制限にご利用いただくことも可能です(設定画面から登録できます)。 日々の予定管理を、写真を撮るだけのシンプルな操作で。SnapScheduleが、紙のスケジュールとデジタルカレンダーの橋渡しをします。 利用規約(Terms of Use / EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Diction and SnapSchedule are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Diction sells 2 in-app purchases, starting at $5.99 per month and SnapSchedule sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | Diction | SnapSchedule |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (20 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 105 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Ondrej Machala | kazuaki morooka |
In-app purchases
Diction
- Diction Cloud$5.991 Month
- Diction Cloud$59.991 Year
SnapSchedule
- SnapSchedule 月額プラン$2.991 Month
Questions
Is Diction free?
Is SnapSchedule free?
Do Diction or SnapSchedule have ads?
Which is updated more often, Diction or SnapSchedule?
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