Chartes vs KinetBrief
Price, ratings, monetisation and update history for both apps, side by side â with what reviewers say about each.
Chartes
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Chartes delivers professional PDF scanning with complete privacy with zero complexity. 100% Offline. No subscription. No watermark. Multi-Language Support English, Chinese, and Spanish. SCAN TO PDF INSTANTLY Turn any document into a crisp PDF in seconds. Receipts, contracts, notes, letters - capture with your camera and export as a professional PDF ready to share. Multi-page support lets you scan entire documents in one session. PRECISION CROPPING Frame your scans perfectly with preset aspect ratios: Letter, Legal, A4, Half Letter, or freeform. Every PDF looks clean and properly formatted. ENHANCE YOUR SCANS Apply filters to optimize readability. Keep original color for photos and graphics. Use grayscale for general documents. Choose black and white for maximum clarity on text-heavy pages. Rotate pages to perfect orientation. SHARE ANYWHERE Export your PDFs instantly to email, messaging apps, cloud storage, or any app on your device. Choose standard quality for smaller files or high quality for archival-grade output. SUPPORT 4 LANGUAGES English, Traditional Chinese, Simplified Chinese, and Spanish PRIVACY BY DESIGN Your PDFs never leave your device. No cloud uploads. No account required. No tracking or analytics. Scan sensitive documents with confidence - everything stays local. PAY ONCE, OWN FOREVER No subscriptions. No in-app purchases. No ads. Just a thoughtfully crafted PDF scanner that respects your time and privacy. ORGANIZE YOUR SCANS - Automatic file naming or custom names - Visual library shows all PDFs at a glance - Rename documents anytime - Bulk select and delete - View page count, file size, and creation date FEATURES - Instant PDF creation - Multi-page scanning - Precision cropping with presets - Color, grayscale, and B&W filters - Page rotation - Flash control for low light - Local-only storage - No subscription From the Greek chartes, meaning "paper" Pay once, own forever. Built with Love by AiofEffect LLC Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aiofeffect.com/privacy Terms & Conditions: https://aiofeffect.com/terms
KinetBrief
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KinetBrief turns a day of meetings into one morning brief. Record a meeting and KinetBrief transcribes and summarizes it entirely on your iPhone, pulls out the to-dos, and delivers a one-page "must-do today" brief each morning. Every step runs on-device â recordings never leave your phone. No servers, no accounts, no uploads. [What it does] âĸ One-tap recording: big button + Dynamic Island timer; keeps recording on the lock screen âĸ On-device transcription: speech-to-text runs on the chip (Apple Speech / Whisper, switchable) âĸ On-device summary: AI condenses the transcript into a summary and extracts to-dos, key facts, and names âĸ Morning brief: each morning it rolls yesterday's meetings into one brief â the few things you must do today, at a glance âĸ To-dos go to the system: brief to-dos sync to Reminders; summary/transcript can be saved to Notes âĸ Multilingual: UI in įŽäŊ䏿 / įšéĢ䏿 / English / æĨæŦčĒ; transcription supports Chinese, English, Japanese, Korean and more [Why this one] Other meeting tools upload your recordings to the cloud. KinetBrief doesn't â transcription and summarization run entirely on your device's chip. Structurally, there's no server to upload to. However sensitive the meeting, there's nothing to leak. [Who it's for] Anyone in back-to-back meetings who needs them turned into actionable to-dos â executives, lawyers, doctors, sales, consultants. Pick a profession to tune what the summary focuses on. [Privacy] âĸ No servers, no accounts, no telemetry âĸ Recordings encrypted at rest âĸ Transcription and AI summary fully on-device âĸ Any permission can be revoked in System Settings at any time Note: iOS does not allow third-party apps to record cellular phone calls; use the system's built-in call recording, then paste the transcript in for a summary. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://phinn.github.io/kinetbrief/privacy-en.html
Screenshots
Verdict
The clearest difference is price: Chartes at Free against KinetBrief's $0.99. Chartes also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). KinetBrief's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 6 weeks). On ads 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
Chartes is free to download; KinetBrief costs $0.99 up front. Chartes sells 1 one-off in-app purchase. KinetBrief asks for nothing beyond the download.
Chartes ships an update every 6 weeks, KinetBrief every 2 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | Chartes | KinetBrief |
|---|---|---|
| Price | Free â better | $0.99 |
| Update frequency | Every 6 weeks | Every 2 weeks â better |
| Ads | No | No |
| In-app purchases | Yes | No â better |
| Devices | iPhone, iPad, iPod â better | iPhone |
| Requires iOS | 15.1 â better | 26.0 |
| Further details â not scored | ||
| Size | 50 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Aiofeffect LLC | äŋæ° æ˛ |
In-app purchases
Chartes
- Chartes Lifetime$1.99
KinetBrief
No in-app purchases









