# Wing Assistant vs K

The clearest difference is rating: K at 5.0 against Wing Assistant's 4.4. K also leads on update cadence (every 8 days vs every 3 weeks). Wing Assistant's advantage is ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

K holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Wing Assistant has 8 ratings behind it against 1, so its average is the more settled of the two.

Wing Assistant ships an update every 3 weeks, K every 8 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Wing Assistant | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8 ratings)](https://appshunter.io/ios/app/wing-assistant/id1529424380/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-vault/id6762531053/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | Free |
| Size | 120 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Martin Gomez](https://appshunter.io/developer/1350698849) | [ARGILETTE LLC](https://appshunter.io/developer/1802467708) |

## What reviewers say

### Wing Assistant

[App page](https://appshunter.io/ios/app/wing-assistant/id1529424380)

Delegate a wide range of business tasks to a dedicated team of human assistants, augmented by AI. Focus on core responsibilities while this service handles expenses, research, scheduling, data entry, and more. Maximize team efficiency and achieve better business results.

**Highlights:** Dedicated assistant team, AI-powered efficiency, Expense and invoicing, Research and data entry, Scheduling and reminders, Sourcing and shopping

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

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-vault/id6762531053)

This app provides advanced parental controls with on-device AI to monitor browsing, search, and social activity for harmful content. It offers features like app blocking, screen time limits, location tracking, and family rewards to ensure child safety.

**Highlights:** On-device AI content scanning, App and website blocking, Screen time scheduling and limits, Family Rewards system, SOS alerts and live location, Multi-child and co-parent management

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

**In-app purchases:** none


## Frequently asked questions

### Is Wing Assistant free?

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

### Is K free?

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

### Which has better reviews, Wing Assistant or K?

K is rated higher. Wing Assistant averages 4.4 out of 5 from 8 ratings, while K averages 5.0 from 1 ratings.

### Do Wing Assistant or K have ads?

Neither Wing Assistant nor K shows ads.

### Which is updated more often, Wing Assistant or K?

Wing Assistant ships an update every 3 weeks, and K every 8 days. Most recently, Wing Assistant was updated on November 3, 2026 and K 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.*