# KTrunk vs Fluso

The clearest difference is in-app purchases: Fluso at none against KTrunk's 3. Fluso also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (16.4 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. KTrunk sells 3 one-off in-app purchases. Fluso asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for KTrunk against 5.0 for Fluso. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

KTrunk ships an update monthly, Fluso every 2 weeks. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | KTrunk | Fluso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ktrunk/id1543722029/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/fluso/id6780937477/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 68 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Clemens Schuetzdeller](https://appshunter.io/developer/1543722031) | [Vulpem](https://appshunter.io/developer/1435829548) |

## What reviewers say

### KTrunk

[App page](https://appshunter.io/ios/app/ktrunk/id1543722029)

This note-taking app allows you to save ideas with attached files and photos. You can create links between notes and files, and synchronize your data across devices. An optional in-app purchase enables note encryption for enhanced privacy.

**Highlights:** Save ideas with files and photos, Link notes to other notes and files, Synchronize across devices via iCloud, Notes saved in HTML format, Optional note encryption

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Operating Convenience | $0.99 | one-time |
| Privacy | $1.99 | one-time |
| #Tag-Proposals | $1.99 | one-time |


### Fluso

[App page](https://appshunter.io/ios/app/fluso/id6780937477)

This AI workspace integrates your email, calendar, documents, and chat tools into a unified, secure environment. It proactively tracks commitments, performs complex tasks, and automates communications, remembering your work to take action for you.

**Highlights:** Tracks outstanding work across multiple platforms, Performs complex multi-step tasks with AI, Builds and exports editable documents, Automates communications and replies, Captures meetings and drafts recaps, Organizes projects and tracks blockers, Installs and creates custom skills

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KTrunk free?

KTrunk is free to download, with in-app purchases available.

### Is Fluso free?

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

### Which has better reviews, KTrunk or Fluso?

KTrunk and Fluso are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do KTrunk or Fluso have ads?

Neither KTrunk nor Fluso shows ads.

### Which is updated more often, KTrunk or Fluso?

KTrunk ships an update monthly, and Fluso every 2 weeks. Most recently, KTrunk was updated on September 29, 2026 and Fluso on October 4, 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.*