# IRIAM vs 毎日腕時計

The clearest difference is in-app purchases: 毎日腕時計 at none against IRIAM's 10. 毎日腕時計 also leads on update cadence (every 4 days vs fortnightly). IRIAM's advantage is chart position (#97 vs unranked) and iOS requirement (15.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. IRIAM sells 10 one-off in-app purchases. 毎日腕時計 asks for nothing beyond the download.

IRIAM ships an update fortnightly, 毎日腕時計 every 4 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IRIAM | 毎日腕時計 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (449 ratings)](https://appshunter.io/ios/app/iriam/id1358057296/reviews)** | — |
| Number of ratings | **449** | — |
| Positive reviews | 48.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#97** | — |
| Size | 315 MB | 18 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [IRIAM Inc.](https://appshunter.io/developer/1518939746) | [kosuke nakajima](https://appshunter.io/developer/6793501192) |

## What reviewers say

### IRIAM

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

**Currently charting:** #97 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 140 pts | $1.39 | one-time |
| 282 pts | $2.79 | 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 |
| 3088 pts | $30.49 | one-time |
| 6280 pts | $61.99 | one-time |
| 10130 pts | $99.99 | one-time |
| 32930 pts | $324.99 | one-time |


### 毎日腕時計

[App page](https://appshunter.io/ios/app/id6793501190)

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

**In-app purchases:** none


## Frequently asked questions

### Is IRIAM free?

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

### Is 毎日腕時計 free?

毎日腕時計 is free to download, with no in-app purchases.

### Do IRIAM or 毎日腕時計 have ads?

Neither IRIAM nor 毎日腕時計 shows ads.

### Which is updated more often, IRIAM or 毎日腕時計?

IRIAM ships an update fortnightly, and 毎日腕時計 every 4 days. Most recently, IRIAM was updated on November 2, 2026 and 毎日腕時計 on October 31, 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.*