# Tresorit vs Koofr Vault

Tresorit and Koofr Vault both sit at 4.6 stars, but that hides the real split: 81% of Tresorit's written reviews are positive against 50% of Koofr Vault's. Tresorit also leads on ratings volume (511 vs 8). Koofr Vault's advantage is monetization model (free vs free with in-app purchases). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Tresorit against 4.5 for Koofr Vault. That said, the two scores are not equally well evidenced: Tresorit has 511 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 81% of Tresorit's written reviews are positive against 50% of Koofr Vault's.

Tresorit ships an update every 5 weeks, Koofr Vault every 6 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tresorit | Koofr Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (511 ratings)](https://appshunter.io/ios/app/tresorit/id722163232/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/koofr-vault/id6468869124/reviews) |
| Number of ratings | **511** | 8 |
| Positive reviews | **80.8% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 134 MB | 25 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tresorit](https://appshunter.io/developer/722163235) | [Koofr](https://appshunter.io/developer/714802406) |

## What reviewers say

### Tresorit

[App page](https://appshunter.io/ios/app/tresorit/id722163232)

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:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast, efficient, and seamless
- 🔒 Highly secure and encrypted
- 👍 User-friendly and intuitive
- 💡 Innovative features like zero-knowledge encryption
- 🚀 Reliable and consistent performance

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Relatively expensive subscription plans
- 🔍 Limited free storage space
- 🤔 Confusing or hidden pricing information

**Reported bugs**

- Frequent app crashes or freezes
- Issues with file uploads and downloads
- Syncing problems across devices

**Requested features**

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


### Koofr Vault

[App page](https://appshunter.io/ios/app/koofr-vault/id6468869124)

Securely store and access your photos, videos, and documents with client-side encryption. Create encrypted Safe Boxes, upload and download files, and use biometrics for access. Your data remains private and inaccessible to anyone but you.

**Highlights:** Client-side encryption, Zero-knowledge storage, Create Safe Boxes, Upload/download files, Biometric unlock, Open source

**In-app purchases:** none


## Frequently asked questions

### Is Tresorit free?

Tresorit is free to download, with no in-app purchases.

### Is Koofr Vault free?

Koofr Vault is free to download, with no in-app purchases.

### Which has better reviews, Tresorit or Koofr Vault?

Tresorit is rated higher. Tresorit averages 4.6 out of 5 from 511 ratings, while Koofr Vault averages 4.5 from 8 ratings.

### Do Tresorit or Koofr Vault have ads?

Neither Tresorit nor Koofr Vault shows ads.

### Which is updated more often, Tresorit or Koofr Vault?

Tresorit ships an update every 5 weeks, and Koofr Vault every 6 weeks. Most recently, Tresorit was updated on October 22, 2026 and Koofr Vault on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*