# Buddycom(バディコム) vs KPass(ケーパス)

The clearest difference is in-app purchases: Buddycom(バディコム) at none against KPass(ケーパス)'s 10. KPass(ケーパス)'s advantage is review sentiment (65% vs 43%) and update cadence (weekly vs monthly). 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. Buddycom(バディコム) asks for nothing beyond the download.

Buddycom(バディコム) ships an update monthly, KPass(ケーパス) weekly. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Buddycom(バディコム) | KPass(ケーパス) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.9% of reviews | **65.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 46 MB | 137 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SCIENCE-ARTS,INC.](https://appshunter.io/developer/1007249229) | [YUYA ITONAGA](https://appshunter.io/developer/1823050360) |

## What reviewers say

### Buddycom(バディコム)

[App page](https://appshunter.io/ios/app/buddycom/id1263830404)

This app transforms your smartphone into a walkie-talkie, intercom, or radio. It enables real-time team communication with voice, text, images, video, and location sharing, ideal for mission-critical operations across various industries.

**Highlights:** Push-to-talk voice communication, Real-time video streaming, Group and multi-group calls, Voice to text transcription, Location tracking and map calls, Text, image, and video messaging, Hands-free operation with accessories

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Buddycom(バディコム) free?

Buddycom(バディコム) is free to download, with no in-app purchases.

### Is KPass(ケーパス) free?

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

### Do Buddycom(バディコム) or KPass(ケーパス) have ads?

Neither Buddycom(バディコム) nor KPass(ケーパス) shows ads.

### Which is updated more often, Buddycom(バディコム) or KPass(ケーパス)?

Buddycom(バディコム) ships an update monthly, and KPass(ケーパス) weekly. Most recently, Buddycom(バディコム) was updated on September 23, 2026 and KPass(ケーパス) on September 28, 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.*