# 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし vs Sylph

The clearest difference is in-app purchases: 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし at none against Sylph's 2. 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Sylph sells 2 in-app purchases, starting at $1.99 per 7 days. 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし asks for nothing beyond the download.

匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし ships an update every 4 days, Sylph every 3 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし | Sylph |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 113 MB | 29 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [kentaro asako](https://appshunter.io/developer/1651190892) | [MORNINGSTAR LLC.](https://appshunter.io/developer/732884594) |

## What reviewers say

### 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし

[App page](https://appshunter.io/ios/app/ibuki/id1625558152)

Connect with people who can offer encouragement and support when you're feeling down or anxious. Share your needs or respond to others' offers to find uplifting interactions and brighten your day.

**Highlights:** Send requests for encouragement, Respond to others' offers of support, Connect with nearby users, Connect with users across different regions, Share your feelings and receive comfort

**In-app purchases:** none


### Sylph

[App page](https://appshunter.io/ios/app/sylph-handwritten-note-widget/id6761708725)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prime (Weekly) | $1.99 | per 7 days |
| Prime (Monthly) | $3.99 | per month |


## Frequently asked questions

### Is 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし free?

匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし is free to download, with no in-app purchases.

### Is Sylph free?

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

### Do 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし or Sylph have ads?

Sylph shows ads; 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし does not.

### Which is updated more often, 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし or Sylph?

匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし ships an update every 4 days, and Sylph every 3 days. Most recently, 匿名通話とチャットで大人のIBUKI,趣味トークや暇つぶし was updated on October 7, 2026 and Sylph 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.*