MonoNoise vs BuroBrain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MonoNoise
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A collection of peaceful sounds to help you relax, focus, or fall asleep. The app is completely free and features a growing library of monotone noises, nature ambiences, and urban soundscapes. Future plans: – Home Screen widget for quick access to your favorite sounds; Coded, designed, and sound-tested at 2am by one guy with big headphones.
BuroBrain
Transform paperwork into actionable insights. Scan, organize, and understand documents like letters and invoices with AI. Automatically detect deadlines and receive calendar reminders to stay on top of your tasks and reduce stress.
- Smart document scanning and OCR
- AI summaries for documents
- Automatic deadline detection
- Calendar reminders for due dates
- Status tracking for items
- Structured folder organization
- Private-first workflow
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Meet the new BuroBrain. Scan and understand 5 documents every month — free forever. BuroBrain is your AI assistant for paperwork. Photograph a letter, bill or official notice and BuroBrain reads it, explains it in plain language, finds the deadlines and adds reminders to your calendar. FREE FOREVER — NO SUBSCRIPTION NEEDED • Scan and process up to 5 documents every calendar month for free • No subscription, no credit card, no expiry — the allowance renews on the 1st of every month • Multi-page letters and PDFs count as one document • Everything you've scanned stays available: open, search, organize and manage your documents at any time without using free documents WHAT BUROBRAIN DOES • Document scanning with automatic edge detection, plus photos and PDFs • AI text recognition (OCR) that reads every page • Plain-language explanations of letters, invoices and notices • Automatic deadline detection and calendar reminders • Folders by category and sender • Document status: pending, overdue, paid, completed, dismissed, canceled • 8 languages: English, German, Ukrainian, Russian, Spanish, Portuguese, French, Italian NEED MORE? UPGRADE ANYTIME • Individual — for people who process more than 5 documents a month. Adds the AI assistant chat. • Family — everything in Individual for up to 8 family members, with documents sorted to the right person automatically. SUBSCRIPTION INFORMATION Scanning and understanding up to 5 documents per month is free and does not require a subscription. Individual and Family are optional auto-renewable subscriptions: • Individual: $10.99 per month or $89.99 per year • Family: $19.99 per month or $159.99 per year Prices are in US dollars and may vary by country; the price in your currency is shown before you buy. Each subscription includes a 7-day free trial for new subscribers. Payment is charged to your Apple ID account at confirmation of purchase after the trial ends. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. If a subscription ends, you return to the free plan and keep all your documents. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://burobrain.com/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: MonoNoise at none against BuroBrain's 6. BuroBrain's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (15.0 vs 17.6). On price, ads 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
Both are free to download. BuroBrain sells 6 in-app purchases, starting at $10.99 per month. MonoNoise asks for nothing beyond the download.
MonoNoise ships an update every 6 weeks, BuroBrain fortnightly. The most recent releases landed on October 6, 2026 and October 31, 2026 respectively.
| Parameter | MonoNoise | BuroBrain |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Pavel Liankevich | BuroBrain LLC |
In-app purchases
MonoNoise
No in-app purchases
BuroBrain
- BuroBrain Individual.7 Days trial$10.991 Month
- BuroBrain Individual7 Days trial$10.991 Month
- BuroBrain Family.7 Days trial$19.991 Month
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- BuroBrain Family7 Days trial$19.991 Month
- Individual Premium Yearly7 Days trial$89.991 Year
- Family Premium Yearly7 Days trial$159.991 Year
Questions
Is MonoNoise free?
Is BuroBrain free?
Do MonoNoise or BuroBrain have ads?
Which is updated more often, MonoNoise or BuroBrain?
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