Comparison

Proton Drive vs hourinvoice

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Proton Drive

Securely store and back up your files and photos with end-to-end encryption. Access your content across devices, share securely with password protection, and enjoy peace of mind with Swiss privacy laws. Offers free storage with upgrade options.

Highlights
  • End-to-end encrypted storage
  • Automatic photo and video backup
  • Secure link sharing with passwords
  • PIN/biometric protection
  • Offline file access
  • File version history
Features
Read full description

Proton Drive provides private and secure storage for your files and photos. With Proton Drive you can protect important documents, automatically back up cherished memories, and access your content across devices. All Proton Drive accounts come with 5 GB of free storage and you can upgrade to up to 1 TB of storage at any time. Trusted by over 100 million users, Proton Drive gives you an end-to-end encrypted vault where only you—and the people you choose—can access your files and photos. Proton Drive features: - Secure storage - Get 5 GB of free encrypted cloud storage with no file size limits. - Share content using secure links with password and expiration settings. - Keep your files and photos safe with PIN or biometric protection. - Access important files and photos even if your device is lost or damaged. Easy to use - Automatically back up photos and videos in their original quality. - Securely organize your cherished memories into albums. - Rename, move, and delete your personal files securely within the app. - Create, edit and collaborate on docs. - View your important files and memories – even when offline. - Restore files with version history. Advanced privacy - Stay private with end-to-end encryption – even Proton can’t view your content. - Secure your metadata, including filenames, sizes, and modification dates. - Protect your content with Swiss privacy laws, the strongest in the world. - Trust in our open-source code that is public and verified by experts. Secure up to 5 GB of free storage for your personal files, photos, and videos with Proton Drive.  Stay ahead with our releases and updates by connecting with us! - LinkedIn: https://www.linkedin.com/company/protonprivacy - Instagram: https://www.instagram.com/protonprivacy/ - X/Twitter: https://x.com/ProtonDrive - Reddit: https://www.reddit.com/r/ProtonDrive/ Terms of Service: https://proton.me/legal/terms Privacy Policy: https://proton.me/legal/privacy

About

hourinvoice

Read full description

Your ultimate solution for managing your work hours, generating professional invoices, and keeping all your project notes in one place. With HourInvoice, streamline your workday like never before: Effortless Time Tracking: Start, pause, and stop timers with ease, or log your hours manually for those times you forget to start the clock. Whether you're at your desk or on the go, HourInvoice adapts to your work style, ensuring every minute is accounted for. Invoice Generation: With just a few clicks, transform your tracked time into detailed, customizable invoices. Set your rates, add expenses, and send professional invoices directly to your clients. Note-Taking Integration: Keep your projects organized with integrated note-taking capabilities. Jot down key points, meeting notes, or project details directly within the time entries. This not only helps in keeping your workflow seamless but also ensures all project information is at your fingertips. And More: Beyond the basics, HourInvoice offers reporting tools to analyze your productivity, project management features to oversee tasks, and seamless syncing across devices so you can manage your work from anywhere. Whether you're a freelancer juggling multiple clients or a small business owner managing a team, HourInvoice is designed to make your work life more efficient and less stressful. Join the countless users who have taken control of their time and billing with HourInvoice. Start your journey towards better work management today! Terms of use and EULA: https://hourinvoice.com/terms https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Proton Drive4 screens
hourinvoice4 screens

Verdict

The call

The clearest difference is update cadence: Proton Drive at fortnightly against hourinvoice's every 2 months. Proton Drive also leads on chart position (#203 vs unranked) and iOS requirement (16.0 vs 18.2). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Proton Drive sells 9 in-app purchases, starting at $0.99 per month and hourinvoice sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Proton Drive ships an update fortnightly, hourinvoice every 2 months. The most recent releases landed on November 1, 2026 and June 4, 2026 respectively.

Scorecard3 real differences · 8 level
Proton Drive versus hourinvoice: the parameters behind the verdict, then further details
ParameterProton Drivehourinvoice
PriceFreeFree
Rating4.1 (1.3K ratings) — better—
Positive reviews37.0% of reviews—
Number of ratings1.3K — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#203 — better—
DevicesiPhone, iPadiPhone, Mac
Requires iOS16.0 — better18.2
Further details — not scored
Size235 MB2 MB
Age rating4+17+
DeveloperProton AGDan Bickford

Bugs and requests

Proton Drive

Reported bugs

4 issues
  • Frequent crashes and errors
  • Inconsistent file syncing across devices
  • Unable to access files uploaded from desktop
  • Issues with offline file access

Requested features

4 requests
  • Automatic photo/video backup
  • Ability to edit documents within the app
  • Seamless integration with other apps for file sharing
  • Linux desktop client

hourinvoice

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Proton Drive

Subscriptions7
  • Drive Lite 1 month$0.991 Month
  • Drive Plus 1 month$4.991 Month
  • Drive Plus 1 TB (1 month)$9.991 Month
Show 4 more
  • Proton Unlimited 1 month$14.991 Month
  • Drive Plus 1 year$47.901 Year
  • Drive Plus 1 TB (1 year)$95.991 Year
  • Proton Unlimited 1 year$119.001 Year
One-time2
  • Drive Plus$59.99
  • Proton Unlimited$149.99
2 purchases

hourinvoice

Subscriptions2
  • Silver Ad-Free Subscription$0.991 Month
  • Premium Level Subscription$4.991 Month

Questions

Is Proton Drive free?
Proton Drive is free to download, with in-app purchases available.
Is hourinvoice free?
hourinvoice is free to download, with in-app purchases available.
Do Proton Drive or hourinvoice have ads?
Neither Proton Drive nor hourinvoice shows ads.
Which is updated more often, Proton Drive or hourinvoice?
Proton Drive ships an update fortnightly, and hourinvoice every 2 months. Most recently, Proton Drive was updated on November 1, 2026 and hourinvoice on June 4, 2026.

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