# Studuino vs 金星の満ち欠けAR

The clearest difference is update cadence: 金星の満ち欠けAR at every 3 weeks against Studuino's every 2 months. 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.

Studuino ships an update every 2 months, 金星の満ち欠けAR every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Studuino | 金星の満ち欠けAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 50 MB | 68 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社アーテック](https://appshunter.io/developer/1472128993) | [Hiroyuki Nakano](https://appshunter.io/developer/1091174971) |

## What reviewers say

### Studuino

[App page](https://appshunter.io/ios/app/studuinobit/id1472128994)

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

**In-app purchases:** none


### 金星の満ち欠けAR

[App page](https://appshunter.io/ios/app/ar/id1539098847)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Studuino free?

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

### Is 金星の満ち欠けAR free?

金星の満ち欠けAR is free to download, with no in-app purchases.

### Do Studuino or 金星の満ち欠けAR have ads?

Neither Studuino nor 金星の満ち欠けAR shows ads.

### Which is updated more often, Studuino or 金星の満ち欠けAR?

Studuino ships an update every 2 months, and 金星の満ち欠けAR every 3 weeks. Most recently, Studuino was updated on November 3, 2026 and 金星の満ち欠けAR on November 7, 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.*