# K vs Kumite Analysis

The clearest difference is in-app purchases: K at none against Kumite Analysis's 8. K also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). Kumite Analysis's advantage is update cadence (every 10 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Kumite Analysis sells 8 in-app purchases, starting at $3.99 per month. K asks for nothing beyond the download.

K ships an update every 5 months, Kumite Analysis every 10 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | K | Kumite Analysis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 10 days** |
| Size | 1 MB | 14 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [okashige0319](https://appshunter.io/developer/478571276) | [Kensho Tajiri](https://appshunter.io/developer/1865716814) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-kalc/id1557032391)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kumite Analysis

[App page](https://appshunter.io/ios/app/kumite-analysis/id6757268707)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 選手月額プレミアムプラン | $3.99 | per month |
| 保護者子供1人プラン | $4.99 | per month |
| 保護者子供2人プラン | $9.99 | per month |
| 選手年額プレミアムプラン | $39.99 | per year |
| 指導者30名プラン | $59.99 | per month |
| 指導者50名プラン | $119.99 | per month |
| 指導者80名プラン | $199.99 | per month |
| 買い切りプラン | $5.99 | one-time |


## Frequently asked questions

### Is K free?

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

### Is Kumite Analysis free?

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

### Do K or Kumite Analysis have ads?

Kumite Analysis shows ads; K does not.

### Which is updated more often, K or Kumite Analysis?

K ships an update every 5 months, and Kumite Analysis every 10 days. Most recently, K was updated on October 27, 2026 and Kumite Analysis on October 25, 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.*