# TECHNOPERA vs ＡＲでみのお歴史発見！

The clearest difference is update cadence: TECHNOPERA at every 2 weeks against ＡＲでみのお歴史発見！'s every 5 weeks. TECHNOPERA also leads on iOS requirement (12.0 vs 15.0). 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.

TECHNOPERA ships an update every 2 weeks, ＡＲでみのお歴史発見！ every 5 weeks. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TECHNOPERA | ＡＲでみのお歴史発見！ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 397 MB | 168 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ART MANAGEMENT, INC.](https://appshunter.io/developer/1573115393) | [USAC SYSTEM CO.,LTD.](https://appshunter.io/developer/409320431) |

## What reviewers say

### TECHNOPERA

[App page](https://appshunter.io/ios/app/technopera/id1584054600)

**Features:** macOS Compatibility

**In-app purchases:** none


### ＡＲでみのお歴史発見！

[App page](https://appshunter.io/ios/app/id6476863482)

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

**In-app purchases:** none


## Frequently asked questions

### Is TECHNOPERA free?

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

### Is ＡＲでみのお歴史発見！ free?

ＡＲでみのお歴史発見！ is free to download, with no in-app purchases.

### Do TECHNOPERA or ＡＲでみのお歴史発見！ have ads?

Neither TECHNOPERA nor ＡＲでみのお歴史発見！ shows ads.

### Which is updated more often, TECHNOPERA or ＡＲでみのお歴史発見！?

TECHNOPERA ships an update every 2 weeks, and ＡＲでみのお歴史発見！ every 5 weeks. Most recently, TECHNOPERA was updated on September 27, 2026 and ＡＲでみのお歴史発見！ on September 21, 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.*