Comparison

Tresorit vs Stafn

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

Head to head
About

Tresorit

Securely store, sync, and share files with end-to-end encryption. Protect your photos, memos, and team documents with zero-knowledge standards, ensuring only you and authorized users can access your data. Manage permissions and share links for secure collaboration.

Highlights
  • End-to-end encrypted file sync
  • Secure file sharing
  • Create shared folders
  • Encrypted camera upload
  • Manage file permissions
  • Offline file access
  • 2-factor authentication
Features
Read full description

End-to-end encrypted file sync & sharing app that lets you store, sync and share files securely and easily. Save your photos to a secure place, create memos about meetings for your team and access them in shared folders on the go – and be sure that no one can read your files besides you and those who you share with. Tresorit uses built-in end-to-end encryption with zero-knowledge standards to guarantee the highest level of security. All your files are encrypted on your device before they are uploaded to the cloud, which means no one else can read them besides you, no hackers, no authorities, not even Tresorit’s IT admins. Already a Tresorit user? Just download, sign in, and go! Features: • Create shared folders (tresors) with your friends or colleagues, access their contents securely on any iOS device • Backup your photos in a secure place with end-to-end encrypted camera upload • Keep control of your files by managing permissions • Share files securely even with those without an account: send links instead of risky attachments • Create favorite tresors, access and edit your files even when you are offline • Protect your account with 2-factor authentication and app passcode to ensure no one has access to your tresors - even if someone gains access to your phone • Say no for tracking: Tresorit for iOS accesses the least it has to. No location tracking, no access to your contacts • Tresorit for iOS features the same end-to-end encryption and security as the desktop apps • Make the most out of Tresorit by adding the desktop client as well (sync between devices, locations, access your files from all devices) What do others say about Tresorit? “One of the Best Cloud Storage Services that Protect Your Privacy” – LifeHacker “There are several services that offer secure storage in the cloud, but Tresorit is definitely one of the best” – PC Advisor

About

Stafn

This app helps you track personal goals and challenges, offering flexible rule settings and progress visualization. It allows for custom challenges or curated ones, with options for strict or forgiving tracking methods. Built for real-life adaptability, it includes features like notes, mid-run rule changes, and a focus timer.

Highlights
  • Customizable challenges
  • Flexible rule settings
  • Progress visualization
  • Daily check-ins
  • Focus Timer
  • Weekly training plans
Features
Read full description

Stafn is a straightforward tracker for the goals you actually want to stick to: 75 Hard, 75 Soft, thirty days of writing, or something nobody's named yet. HOW IT WORKS Start with a curated challenge or build your own from scratch. Set your tasks, pick rest days if you want them, and choose how forgiving the rules are. Then check in once a day, usually in under a minute, and watch the streak build. THREE WAYS TO PLAY BY THE RULES Strict is true to the original 75 Hard format: miss one task and you start over at day one. Flexible keeps your history and progress even after a missed day, only the streak resets. Points-based asks you to hit a daily target instead of every single task, so no one thing can end your run. BUILT FOR REAL LIFE Skip a day you genuinely can't make, without it counting as a miss. Add a note to any day worth remembering. Change tasks, rest days, or rules mid-run when your plan needs to change. Weekly training plans, starting with running, build mileage week to week with cutback and taper weeks built in. A standalone Focus Timer is there for any task that needs a clock, in or out of check-in. SEE THE WORK, NOT JUST THE NUMBERS Progress lays out your whole run on one screen: the streak, a day-by-day grid, and which tasks you are actually consistent with. Free to start, with a small ad or two along the way. A paid tier that removes them and unlocks unlimited trackers is coming soon. No subscriptions, ever, that is a promise Stafn is built around from day one.

Screenshots

Tresorit4 screens
Stafn4 screens

Verdict

The call

The clearest difference is ads: Tresorit at none against Stafn's shown. Tresorit also leads on ratings volume (511 vs 2) and device support (3 vs 1). Stafn's advantage is rating (5.0 vs 4.6) and monetization model (ad-supported vs free with in-app purchases). On price, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Stafn holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tresorit has 511 ratings behind it against 2, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
Tresorit versus Stafn: the parameters behind the verdict, then further details
ParameterTresoritStafn
PriceFreeFree
Rating4.6 (511 ratings)5.0 (2 ratings) — better
Positive reviews80.8% of reviews—
Number of ratings511 — better2
Update frequencyEvery 5 weeks—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size134 MB53 MB
Age rating4+4+
DeveloperTresoritDurell Blanks

Bugs and requests

Tresorit

Reported bugs

3 issues
  • Frequent app crashes or freezes
  • Issues with file uploads and downloads
  • Syncing problems across devices

Requested features

4 requests
  • Improved mobile app integration with iOS Files app
  • Ability to password-protect shared links
  • Thumbnail previews for images and documents
  • Scan-to-PDF functionality

Stafn

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Tresorit

No in-app purchases

None

Stafn

No in-app purchases

Questions

Is Tresorit free?
Tresorit is free to download, with no in-app purchases.
Is Stafn free?
Stafn is free to download, with no in-app purchases.
Which has better reviews, Tresorit or Stafn?
Stafn is rated higher. Tresorit averages 4.6 out of 5 from 511 ratings, while Stafn averages 5.0 from 2 ratings.
Do Tresorit or Stafn have ads?
Stafn shows ads; Tresorit does not.

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