Master Disk vs Picbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Master Disk
Securely store documents, photos, and videos in one organized online space. Offers 5GB of free storage and features like voice recording and file management. Keep your digital life accessible and protected with login security.
- Secure online storage
- Store documents, photos, videos
- Voice recording
- File organization in folders
- File management (rename, delete)
- 5GB free space
- Login security
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Master Disk provides you with secure online space for your everyday life. All your documents, photos or videos in one place - that’s Master Disk. Stay organized with 5GB of free space! FEATURES: ○ store files, documents, photos, and videos ○ record voice recording straight to the app ○ file documents in folders ○ quickly view your content ○ see file details and information ○ rename or delete any file ○ get up to 5GB of free space ○ secured with a login
Picbook
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Picbook turns any web page into a clean image & video gallery — browse once, then enjoy everything in a distraction-free reader mode. ■ Built for you if · You're tired of tapping images one by one in long web posts · You want to scroll web content like a photo gallery · You want to bookmark and keep what you love ■ Key Features · Reader Mode: automatically extracts images & videos from any web page · Two viewers: continuous vertical scroll or page-turn, with tap-zone navigation · Video playback: play in-article videos (mp4 and more) right in the viewer · Bookmarks & history: save works and revisit them anytime · Library storage: save images & videos on-device for offline viewing · Orientation lock, Korean/English switch, and fine-grained viewer settings · Fast grid: pre-loaded thumbnails for smooth browsing ■ How to use 1. Open any web page in the built-in browser 2. Tap Reader Mode to extract the image & video list 3. Enjoy in the viewer; bookmark or save your favorites ■ Picbook Pro Free up to 250 media views. Go Pro with a monthly subscription or Lifetime Access for unlimited viewing. Subscriptions auto-renew and can be managed or cancelled anytime in iOS Settings. ■ Notes · Content shown comes from the websites you visit; Picbook never stores content on servers · Copyright belongs to the original rights holders — for personal viewing only · Recommended for ages 17+ Terms & Privacy: https://x-ti.org/picbook Contact: manager@x-ti.org
Screenshots
Verdict
The clearest difference is in-app purchases: Master Disk at none against Picbook's 2. Master Disk also leads on iOS requirement (10.1 vs 17.0). 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. Picbook sells 2 in-app purchases, starting at $1.99 per month. Master Disk asks for nothing beyond the download.
| Parameter | Master Disk | Picbook |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 11 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 54 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | MasterDC s.r.o. | XTI Co.,Ltd. |
In-app purchases
Master Disk
No in-app purchases
Picbook
- Picbook Pro Monthly$1.991 Month
- Picbook Pro$9.99









