# LDH Light PY 2020 vs 関西弁AIクイズ

The clearest difference is update cadence: LDH Light PY 2020 at every 2 days against 関西弁AIクイズ's every 12 months. LDH Light PY 2020 also leads on iOS requirement (9.0 vs 17.6). 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.

LDH Light PY 2020 ships an update every 2 days, 関西弁AIクイズ every 12 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | LDH Light PY 2020 | 関西弁AIクイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 12 months |
| Monetization | Free | — |
| Size | 15 MB | 5 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PIKABON CO. LTD.](https://appshunter.io/developer/1490838498) | [Shinnosuke Takei](https://appshunter.io/developer/1811750985) |

## What reviewers say

### LDH Light PY 2020

[App page](https://appshunter.io/ios/app/ldh-light-py-2020/id1490838499)

Control wireless lights at live events using your smartphone. Set seat information to synchronize light effects with performances and enjoy interactive応援. Manage light colors manually when not in a show and check battery levels.

**Highlights:** Seat information setting, Bluetooth light connection, Synchronized light effects, Manual light color control, Battery level check

**Features:** macOS Compatibility

**In-app purchases:** none


### 関西弁AIクイズ

[App page](https://appshunter.io/ios/app/ai/id6747304548)

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

**In-app purchases:** none


## Frequently asked questions

### Is LDH Light PY 2020 free?

LDH Light PY 2020 is free to download, with no in-app purchases.

### Is 関西弁AIクイズ free?

関西弁AIクイズ is free to download, with no in-app purchases.

### Do LDH Light PY 2020 or 関西弁AIクイズ have ads?

Neither LDH Light PY 2020 nor 関西弁AIクイズ shows ads.

### Which is updated more often, LDH Light PY 2020 or 関西弁AIクイズ?

LDH Light PY 2020 ships an update every 2 days, and 関西弁AIクイズ every 12 months. Most recently, LDH Light PY 2020 was updated on October 7, 2026 and 関西弁AIクイズ on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*