# Koofr vs Filen

The clearest difference is update cadence: Koofr at every 5 days against Filen's fortnightly. Koofr also leads on iOS requirement (17.0 vs 26.0). Filen's advantage is ratings volume (123 vs 29). On price, rating, review sentiment 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 — 3.8 for Koofr against 3.8 for Filen. Both are backed by a comparable volume of ratings — 29 and 123 respectively. Written reviews are what separate them: 54% of Koofr's written reviews are positive against 48% of Filen's.

Koofr ships an update every 5 days, Filen fortnightly. The most recent releases landed on September 11, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Koofr | Filen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (29 ratings)](https://appshunter.io/ios/app/koofr/id714802401/reviews) | [3.8 (123 ratings)](https://appshunter.io/ios/app/filen-cloud-storage/id1549224518/reviews) |
| Number of ratings | 29 | **123** |
| Positive reviews | **53.6% of reviews** | 47.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Freemium | Freemium |
| Size | 17 MB | 103 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Koofr](https://appshunter.io/developer/714802406) | [Filen Cloud Dienste UG (haftungsbeschraenkt)](https://appshunter.io/developer/1549224520) |

## What reviewers say

### Koofr

[App page](https://appshunter.io/ios/app/koofr/id714802401)

Consolidate all your files from various cloud services and local devices into a single, searchable location. Access, back up, and sync your data across platforms with ease, enhancing productivity and file management.

**Highlights:** Unified cloud storage, Connect multiple cloud accounts, Cross-platform file access, File synchronization and backup, Universal file search, Mobile backup options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Filen

[App page](https://appshunter.io/ios/app/filen-cloud-storage/id1549224518)

Securely store photos, videos, and documents with military-grade encryption. Access files on any device, share them easily, and enjoy features like offline access and encrypted notes. Offers a free tier with 10 GB storage.

**Highlights:** 10 GB free storage, Unlimited pro storage, Secure client-side encryption, Offline file access, Cross-device file access, Encrypted notes and chats, Automatic camera upload

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔒 End-to-end encryption and privacy-focused design
- 💰 Affordable pricing with generous storage tiers
- 🌍 Open-source and transparent service
- 🚀 Fast upload/download speeds
- 👍 Clean and intuitive UI design

**What reviewers complain about**

- 🐛 Frequent app crashes during uploads
- 📸 Photo/video upload failures and inconsistencies
- 🔄 Auto-upload feature unreliable and incomplete
- ⚠️ Data loss issues in Notes feature
- 🔐 Thumbnail cache exposed in Files app (security concern)

**Reported bugs**

- App crashes when uploading photos/videos
- Music pauses when app is minimized
- Photo upload stuck at specific file counts (e.g., 42 photos)
- Notes lose data during sync
- Note type conversion deletes text content

**Requested features**

- Video streaming/playback within app
- Read-only file mode option
- Back-sync feature (delete from phone, delete from cloud)
- Multi-select file upload capability
- iPad split-screen view support


## Frequently asked questions

### Is Koofr free?

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

### Is Filen free?

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

### Which has better reviews, Koofr or Filen?

Koofr and Filen are both rated 3.8 out of 5 on the App Store, from 29 and 123 ratings respectively.

### Do Koofr or Filen have ads?

Neither Koofr nor Filen shows ads.

### Which is updated more often, Koofr or Filen?

Koofr ships an update every 5 days, and Filen fortnightly. Most recently, Koofr was updated on September 11, 2026 and Filen on September 3, 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.*