Zerosec Note vs ScanBig
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zerosec Note
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The 'Zerosec Note' app is a powerful tool designed to improve and enhance brain efficiency. It introduces an "extreme" method of note-taking to help users tackle challenges like slow thinking, difficulty gathering information, indecision, and procrastination. By "extreme," we mean you must complete one note in 1 minute and dedicate 10 minutes daily to write 10 notes. After several weeks of consistent practice, you'll notice significant improvements in your thinking abilities. The app draws inspiration from the bestseller "Zero Second Thinking" by Yuji Akaba, a former McKinsey consultant. In his book, Akaba shares how he used A4 paper to organize fragmented thoughts, focusing on 1-minute "mental exercises" to enhance thinking and boost productivity. The 1.0 release offers core features such as note-taking, countdown timers, viewing, and editing notes. Stay tuned for future updates with exciting new features!
ScanBig
This app helps you reclaim storage space by identifying and managing large media files like photos and videos. It offers smart scanning, quick deletion, and iCloud integration to efficiently clean up your device.
- Smart scanning for large files
- Supports photos and videos
- Quick deletion of unwanted files
- iCloud integration
- Multilingual support
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Large Media Finder Easily manage and clean up large files on your device for more efficient storage! Large Media Finder is a powerful tool designed to help you identify and manage large files, such as photos and videos, on your device. With its intelligent scanning feature, you can quickly locate the files taking up the most space and manage them with ease. Key Features: • Smart Scanning: Quickly scan your device to find the largest files, and view detailed information such as file size, type, and date. • Supports Various File Types: Manage common media files like photos and videos effortlessly. • Quick Deletion: Easily delete unnecessary large files to free up storage space. • iCloud Integration: Access, view, and manage files stored in iCloud seamlessly. • Multilingual Support: Available in English and Simplified Chinese to cater to a global audience. Who Is It For?: • Users running out of storage space. • Those who regularly organize their photos and videos. • Anyone looking to quickly find and remove large files. Download Large Media Finder now and give your device storage a fresh start!
Screenshots
Verdict
The clearest difference is in-app purchases: Zerosec Note at none against ScanBig's 1. On price, update cadence, 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. ScanBig sells 1 one-off in-app purchase. Zerosec Note asks for nothing beyond the download.
Zerosec Note ships an update weekly, ScanBig fortnightly. The most recent releases landed on September 6, 2026 and September 11, 2026 respectively.
| Parameter | Zerosec Note | ScanBig |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 崇旭 王 | 杭州引力网络技术有限公司 |
In-app purchases
Zerosec Note
No in-app purchases
ScanBig
- ScanBig VIP$3.99
