# NDP公式アプリ vs LIVE Sidestage

The clearest difference is in-app purchases: LIVE Sidestage at none against NDP公式アプリ's 8. LIVE Sidestage also leads on update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NDP公式アプリ sells 8 one-off in-app purchases. LIVE Sidestage asks for nothing beyond the download.

NDP公式アプリ ships an update every 2 months, LIVE Sidestage every 2 days. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NDP公式アプリ | LIVE Sidestage |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 139 MB | 260 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Utoniq, Inc.](https://appshunter.io/developer/1448467038) | [SHINICHIRO ONO](https://appshunter.io/developer/6806509818) |

## What reviewers say

### NDP公式アプリ

[App page](https://appshunter.io/ios/app/ndp/id6448327656)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 points | $0.49 | one-time |
| 500 points | $2.99 | one-time |
| 700 points | $3.99 | one-time |
| 1200ポイント | $6.99 | one-time |
| 3000ポイント | $19.99 | one-time |
| 4000 points | $24.99 | one-time |
| 7000 points | $39.99 | one-time |
| 10000 points | $59.99 | one-time |


### LIVE Sidestage

[App page](https://appshunter.io/ios/app/live-sidestage/id6806509816)

Enhance your live streaming with real-time comment voice reading and sound effects triggered by gifts. Review viewer contributions and gift history after your stream to understand your audience better.

**Highlights:** Real-time comment voice reading, Gift-triggered sound effects, Contribution history, Gift history review, Battle history review

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

**In-app purchases:** none


## Frequently asked questions

### Is NDP公式アプリ free?

NDP公式アプリ is free to download, with in-app purchases available.

### Is LIVE Sidestage free?

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

### Do NDP公式アプリ or LIVE Sidestage have ads?

Neither NDP公式アプリ nor LIVE Sidestage shows ads.

### Which is updated more often, NDP公式アプリ or LIVE Sidestage?

NDP公式アプリ ships an update every 2 months, and LIVE Sidestage every 2 days. Most recently, NDP公式アプリ was updated on September 24, 2026 and LIVE Sidestage on October 8, 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.*