# KPass(ケーパス) vs Addness

The clearest difference is in-app purchases: Addness at none against KPass(ケーパス)'s 10. Addness also leads on update cadence (every 3 days vs weekly). KPass(ケーパス)'s advantage is review sentiment (65% vs 43%). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. KPass(ケーパス) sells 10 in-app purchases, starting at $0.99 per month. Addness asks for nothing beyond the download.

KPass(ケーパス) ships an update weekly, Addness every 3 days. The most recent releases landed on September 28, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | KPass(ケーパス) | Addness |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **65.2% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 137 MB | 53 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YUYA ITONAGA](https://appshunter.io/developer/1823050360) | [アドネス株式会社](https://appshunter.io/developer/1644845477) |

## What reviewers say

### KPass(ケーパス)

[App page](https://appshunter.io/ios/app/kpass/id6754703817)

This app streamlines university life by integrating class schedules, assignments, and communication into one platform. It offers features like automatic schedule generation, deadline reminders, and attendance tracking to support busy students.

**Highlights:** Integrated class schedule with direct access to course pages, Unified assignment list with deadline grouping and reminders, Attendance tracking and management, Calendar and personal schedule integration, In-app communication and grade management, Social features for student interaction, Convenience tools like room finder and bus schedules

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KPass Plus (月額) | $0.99 | per month |
| KPass AI 使い放題 | $1.99 | per month |
| KPass Pro (月額) | $2.99 | per month |
| KPass AI 10パック | $0.49 | one-time |
| 開発者にお菓子をあげる | $0.49 | one-time |
| KPass AI 30パック | $1.99 | one-time |
| 開発者にコーヒーをあげる | $1.99 | one-time |
| 開発者にピザをあげる | $2.99 | one-time |
| KPass AI 100パック | $3.99 | one-time |
| KPass Plus（買い切り） | $5.99 | one-time |


### Addness

[App page](https://appshunter.io/ios/app/addness/id6762726711)

This AI-powered application helps individuals and organizations achieve their goals through voice commands. It supports users in setting objectives and executing tasks, aiming to enable them to have "the best day ever" daily.

**Highlights:** Voice-activated task completion, AI-powered goal setting, Daily productivity support, Objective execution assistance, Personalized daily achievement

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

**In-app purchases:** none


## Frequently asked questions

### Is KPass(ケーパス) free?

KPass(ケーパス) is free to download, with in-app purchases available.

### Is Addness free?

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

### Do KPass(ケーパス) or Addness have ads?

Neither KPass(ケーパス) nor Addness shows ads.

### Which is updated more often, KPass(ケーパス) or Addness?

KPass(ケーパス) ships an update weekly, and Addness every 3 days. Most recently, KPass(ケーパス) was updated on September 28, 2026 and Addness on September 21, 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.*