# MANBOO公式アプリ vs CallStudio

The clearest difference is update cadence: CallStudio at every 4 days against MANBOO公式アプリ's every 8 months. MANBOO公式アプリ's advantage is iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

MANBOO公式アプリ ships an update every 8 months, CallStudio every 4 days. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | MANBOO公式アプリ | CallStudio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 84 MB | 66 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Manboo Inc.](https://appshunter.io/developer/1479808738) | [Imaizumi Kei](https://appshunter.io/developer/1803264759) |

## What reviewers say

### MANBOO公式アプリ

[App page](https://appshunter.io/ios/app/manboo/id1479808739)

This app provides easy booking, digital membership cards, and stamp collection for a network of manga cafes and internet rooms. Discover nearby locations, access exclusive updates, and redeem special coupons for a comfortable break.

**Highlights:** Easy in-app booking requests, Digital MANBOO membership card, Stamp collection for rewards, Store locator with GPS, Latest news and campaign updates, Exclusive limited-time coupons

**In-app purchases:** none


### CallStudio

[App page](https://appshunter.io/ios/app/callstudio/id6772734655)

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

**In-app purchases:** none


## Frequently asked questions

### Is MANBOO公式アプリ free?

MANBOO公式アプリ is free to download, with no in-app purchases.

### Is CallStudio free?

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

### Do MANBOO公式アプリ or CallStudio have ads?

Neither MANBOO公式アプリ nor CallStudio shows ads.

### Which is updated more often, MANBOO公式アプリ or CallStudio?

MANBOO公式アプリ ships an update every 8 months, and CallStudio every 4 days. Most recently, MANBOO公式アプリ was updated on September 23, 2026 and CallStudio on September 30, 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.*