Diction vs VibeBang
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/
VibeBang
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VibeBang 是一款 100% 本地离线的语音输入工具,基于开源 X-ASR 中英双语流式引擎驱动。说话即出字,随手就能改,说完直接送到你的工具里。 【为什么选 VibeBang】 • 本地离线:语音与文字全程在本机处理,绝不上传,断网也能用。 • 中英文自由说:中英混说无缝切换,实时上屏。 • 流式识别:边说边出字,反馈快。 【两种说法】 • 按住说:按住麦克风即说、松开即停,一段一段来。 • 点一下持续说:点一下开始、再点停止,免手连续口述。 【自定义热词,识别更准】 • 把人名、术语、品牌、专有名词加进词典,识别更倾向这些词;分页编辑、强度可调。 【智能修正】 • 同音字纠正:把「贾阳清」自动改回你词典里的「贾扬清」。 • 文本替换 & 口令:错形一键换正;说一个触发词,自动展开整段邮箱 / 签名 / 模板。 • 数字规整、去口水词等可选项,默认不动你的原文,想要再开。 【随手编辑】 • 轻点一句直接改字;长按「重新说」用语音重录替换,弹框确认不误覆盖。 • 大爆炸:原地把一句话「炸」成词块,点选 / 滑动多选,复制、删除、键盘改写、语音改写,逐词精修。 【持续候机(OnCall)】 • 全屏免手听写,每说完一句自动落成一张卡片,可逐条复制。 【一键发送】 • 把识别结果直接送到 Termius、Blink、a-Shell、ShellFish、MS 远程桌面、ToDesk、向日葵、RustDesk、VS Code、Working Copy 等工具,或复制到剪贴板。点了只复制 + 打开 App,你手动粘贴,绝不替你操作。 【历史 · 日历】 • 每次听写按会话自动存档;月历热力图一眼看出哪天说得多,点某天回看当天记录,可搜索、可逐句修改。 【本地共享(进阶)】 • 可在本机开一个只读接口,把你的语音记录 / 词典安全接给自己的 AI 编程助手;默认关闭、仅本机、需密钥。 【贴心细节】 • 深色 / 浅色一键切换;字号可调;撤销 / 重做;长按防误触清空;支持蓝牙耳机麦克风。 隐私优先,本地优先。VibeBang 让语音输入既快又稳,还放心。
Screenshots
Verdict
The clearest difference is in-app purchases: VibeBang at none against Diction's 2. VibeBang also leads on update cadence (daily vs fortnightly). On price, ads, device support and iOS requirement 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
Both are free to download. Diction sells 2 in-app purchases, starting at $5.99 per month. VibeBang asks for nothing beyond the download.
Diction ships an update fortnightly, VibeBang daily. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | Diction | VibeBang |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (19 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 105 MB | 189 MB |
| Age rating | 4+ | 4+ |
| Developer | Ondrej Machala | tao liu |
In-app purchases
Diction
- Diction Cloud$5.991 Month
- Diction Cloud$59.991 Year
VibeBang
No in-app purchases









