# IRIAM vs Arbum

The clearest difference is in-app purchases: Arbum at none against IRIAM's 21. Arbum also leads on iOS requirement (13.4 vs 15.0). IRIAM's advantage is chart position (#174 vs unranked) and device support. On price there is nothing between them.

Both are free to download. IRIAM sells 21 one-off in-app purchases. Arbum asks for nothing beyond the download.

## The numbers

| Metric | IRIAM | Arbum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (416 ratings)](https://appshunter.io/ios/app/iriam/id1358057296/reviews)** | — |
| Number of ratings | **416** | — |
| Positive reviews | 49.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#174** | — |
| Size | 331 MB | 40 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 12+ |
| Developer | [IRIAM Inc.](https://appshunter.io/developer/1518939746) | [ARBUM COMPANY LIMITED](https://appshunter.io/developer/1750103699) |

## What reviewers say

### IRIAM

[App page](https://appshunter.io/ios/app/iriam/id1358057296)

**Currently charting:** #174 Top Grossing · Social Networking (US App Store)

This interactive live streaming app allows users to connect with VTubers in real-time. Engage in conversations, send comments and gifts, and participate in in-app events to support your favorite streamers. Experience high-quality streams with minimal latency.

**Highlights:** Interactive VTuber live streams, Low latency communication, Send comments and gifts, In-app fan events, VTuber debut support program

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 145 pts | $0.99 | one-time |
| 265 pt | $0.99 | one-time |
| 200 pts | $1.39 | one-time |
| 140 pts | $1.39 | one-time |
| 290 pts | $1.99 | one-time |
| 490 pt | $1.99 | one-time |
| 282 pts | $2.79 | one-time |
| 500 pts | $3.39 | one-time |
| 590 pts | $3.99 | one-time |
| 606 pts | $5.99 | one-time |
| 1000 pts | $6.89 | one-time |
| 1090 pts | $7.99 | one-time |
| 1062 pts | $10.49 | one-time |
| 3090 pts | $19.99 | one-time |
| 3000 pts | $20.49 | one-time |
| 3088 pts | $30.49 | one-time |
| 6360 pts | $39.99 | one-time |
| 6280 pts | $61.99 | one-time |
| 9820 pts | $69.99 | one-time |
| 10130 pts | $99.99 | one-time |
| 32930 pts | $324.99 | one-time |


### Arbum

[App page](https://appshunter.io/ios/app/arbum/id6503719389)

**In-app purchases:** none


## Frequently asked questions

### Is IRIAM free?

IRIAM is free to download, with in-app purchases available.

### Is Arbum free?

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

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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.*