# XactiViewer vs Buddycom コールアプリ

XactiViewer and Buddycom コールアプリ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

XactiViewer ships an update every 9 days, Buddycom コールアプリ fortnightly. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | XactiViewer | Buddycom コールアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 143 MB | 58 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ザクティ](https://appshunter.io/developer/1531663195) | [SCIENCE-ARTS,INC.](https://appshunter.io/developer/1007249229) |

## What reviewers say

### XactiViewer

[App page](https://appshunter.io/ios/app/xactiviewer/id1531663193)

**In-app purchases:** none


### Buddycom コールアプリ

[App page](https://appshunter.io/ios/app/buddycom/id6758202158)

**In-app purchases:** none


## Frequently asked questions

### Is XactiViewer free?

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

### Is Buddycom コールアプリ free?

Buddycom コールアプリ is free to download, with no in-app purchases.

### Do XactiViewer or Buddycom コールアプリ have ads?

Neither XactiViewer nor Buddycom コールアプリ shows ads.

### Which is updated more often, XactiViewer or Buddycom コールアプリ?

XactiViewer ships an update every 9 days, and Buddycom コールアプリ fortnightly. Most recently, XactiViewer was updated on October 11, 2026 and Buddycom コールアプリ on October 1, 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.*