# Buddycom(バディコム) vs KPass

The clearest difference is in-app purchases: Buddycom(バディコム) at none against KPass's 10. KPass's advantage is update cadence (every 4 days vs monthly) and review sentiment (67% vs 43%). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. KPass 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 every 4 days. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Buddycom(バディコム) | KPass |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.9% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | Free |
| Size | 46 MB | 127 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

[App page](https://appshunter.io/ios/app/kpass-timetable-for-keio/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:** 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 free?

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

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

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

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

Buddycom(バディコム) ships an update monthly, and KPass every 4 days. Most recently, Buddycom(バディコム) was updated on October 9, 2026 and KPass on October 19, 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.*