# NordLocker vs KaChat

The clearest difference is review sentiment: KaChat at 94% against NordLocker's 10%. KaChat also leads on rating (4.9 vs 3.7) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

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

KaChat holds the better App Store score, 4.9 against 3.7. Both are backed by a comparable volume of ratings — 13 and 39 respectively. Written reviews point the same way: 10% of NordLocker's written reviews are positive against 94% of KaChat's.

NordLocker ships an update every 4 weeks, KaChat every 9 days. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NordLocker | KaChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (13 ratings)](https://appshunter.io/ios/app/nordlocker-private-cloud/id1582765682/reviews) | **[4.9 (39 ratings)](https://appshunter.io/ios/app/kachat/id6759102359/reviews)** |
| Number of ratings | 13 | **39** |
| Positive reviews | 9.6% of reviews | **94.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 67 MB | 58 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nordvpn S.A.](https://appshunter.io/developer/1548694093) | [Cyber Ventures LLC](https://appshunter.io/developer/1841001762) |

## What reviewers say

### NordLocker

[App page](https://appshunter.io/ios/app/nordlocker-private-cloud/id1582765682)

Securely store and encrypt your photos, videos, and files in the cloud or locally. This app offers end-to-end encryption and zero-knowledge architecture, ensuring only you have access to your data. Share files securely with others while maintaining complete control.

**Highlights:** End-to-end file encryption, Zero-knowledge cloud storage, Local encryption tool, Secure file sharing, Cross-device syncing, Access control

**In-app purchases:** none

**What reviewers like**

- 🔒 Secure encryption
- 👍 Decent free storage plan
- 🚀 Improving with updates

**What reviewers complain about**

- 🐛 Crashes and freezes
- 👎 Clunky and unintuitive UI
- 🕰️ Slow file uploads/downloads
- 🔒 Excessive password requirements

**Reported bugs**

- Login issues and recovery key problems
- Compatibility problems on newer devices
- Inconsistent file sync and upload failures

**Requested features**

- Add thumbnail previews for files
- Allow batch/folder uploads
- Implement biometric login
- Integrate with native Files app
- Add dark mode option


### KaChat

[App page](https://appshunter.io/ios/app/kachat/id6759102359)

This secure messaging app utilizes the Kasia protocol over the KASPA BlockDAG network for instant communication. It offers a private and efficient way to connect with others.

**Highlights:** Secure instant messaging, Kasia protocol integration, KASPA BlockDAG network, Private communication, Efficient messaging

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NordLocker free?

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

### Is KaChat free?

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

### Which has better reviews, NordLocker or KaChat?

KaChat is rated higher. NordLocker averages 3.7 out of 5 from 13 ratings, while KaChat averages 4.9 from 39 ratings.

### Do NordLocker or KaChat have ads?

Neither NordLocker nor KaChat shows ads.

### Which is updated more often, NordLocker or KaChat?

NordLocker ships an update every 4 weeks, and KaChat every 9 days. Most recently, NordLocker was updated on October 22, 2026 and KaChat on October 31, 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.*