Master Disk - Cloud Storage

Master Disk - Cloud Storage

By MasterDC s.r.o.

Master Disk is a cloud storage utility for documents and media on iOS.

The App DNA

What makes this app unique?

The app serves users needing a repository for personal files, but the current registration failure prevents the service from fulfilling this job.

For General users seeking basic cloud storage for personal documents and media files.

What does it look like?

Key features

File Storagestandard

Cloud-based repository for documents, photos, and videos

Voice Recordingstandard

Direct audio capture and storage within the application

Folder Organizationstandard

Hierarchical file management system for sorting content

Secure Loginstandard

Authentication requirement for accessing stored files

How much does it cost?

free5GB of free storage

The app provides a fixed 5GB storage capacity at no cost with no visible subscription or IAP tiers.

Velocity

Dormant developmentShow more...

Master Disk has been inactive for 2,953 days, indicating the project is no longer receiving development support. There have been no feature updates, bug fixes, or maintenance patches in the observed history. The lack of activity suggests the app has been abandoned by its publisher.

See all version history

Who built it?

MasterDC s.r.o.

2 apps tracked · Utilities

Emergency Numbers - Call HelpEmergency Numbers - Call Help
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User Sentiment

What do users think recently?

Review voice lately leans upset.

How are ratings & reviews evolving?

App Store
1.00 · 1

What users say, by theme

What Frustrates Users
  • Registration errors prevent new users from creating an account and accessing the core app functionality

1 of 1 recent reviews analyzed · limited sample

Read the full review analysis

Competition

Competitive landscape for Master Disk - Cloud Storage

How's the Utilities market?

Master Disk is a dormant utility in the iOS storage category, with no updates since 2018. The lack of functional registration prevents it from competing with active cloud storage providers.

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The rivals identified

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The Analyst's Read

Key takeaways for Master Disk - Cloud Storage

Where is it heading?

The market for cloud storage is consolidating around providers with active, secure, and cross-platform sync capabilities. Master Disk is entirely exposed due to its non-functional state and lack of development, which will lead to total user abandonment.

  • The critical registration failure prevents new user acquisition, ensuring the app remains non-functional for all potential entrants.
  • The 96-month update gap confirms the product is in a permanent zombie state with no path to feature parity.

The SWOT

Next best moves

1 Sunset

Sunset the application because the registration failure renders the product non-functional → eliminate brand drag

The counter-intuitive read

The lack of updates is not a failure…

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Bottom line

Master Disk is a zombie product that fails to provide its core utility due to a broken registration flow. The lack of development for over 96 months signals that the developer has abandoned the platform, making any investment in the current build a net loss.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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FAQ

Is Master Disk still active and receiving updates?
No. Master Disk has not received any updates since September 2018, and the application is currently in a non-functional state.
Can I create a new account on Master Disk?
No. Users report persistent registration errors that prevent the creation of new accounts and access to the app's core features.
What is a better alternative to Master Disk for cloud storage?
Users should consider established cloud storage services that offer active support, secure authentication, and regular feature updates, as Master Disk is currently abandoned.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Master Disk - Cloud Storage, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Master Disk - Cloud Storage Intelligence Report.” Updated Oct 23, 2026. https://marlvel.ai/apps/master-disk-cloud-storage

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