# U2plus vs ヒビロク

The clearest difference is in-app purchases: ヒビロク at none against U2plus's 4. ヒビロク also leads on update cadence (daily vs fortnightly) and iOS requirement (13.0 vs 15.1). U2plus's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. U2plus sells 4 in-app purchases, starting at $2.99 per month. ヒビロク asks for nothing beyond the download.

U2plus ships an update fortnightly, ヒビロク daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | U2plus | ヒビロク |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Freemium | — |
| Size | 43 MB | 63 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kaiju Company](https://appshunter.io/developer/1577355612) | [Shingo Aoki](https://appshunter.io/developer/1437941467) |

## What reviewers say

### U2plus

[App page](https://appshunter.io/ios/app/u2plus/id6756876262)

This app offers a quiet space for self-care, combining AI-powered cognitive behavioral therapy (CBT) with gentle encouragement. It allows users to track daily achievements, visualize negative thought patterns, and find alternative perspectives during difficult times, all within a safe, low-pressure environment.

**Highlights:** Daily achievement logging, Monthly pattern visualization, Alternative perspective finding, AI-powered support, Safe peer encouragement, Private user mode

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ライトプラン | $2.99 | per month |
| スタンダードプラン | $5.99 | per month |
| ライトプラン | $29.99 | per year |
| スタンダードプラン（年額） | $59.99 | per year |


### ヒビロク

[App page](https://appshunter.io/ios/app/id6772699012)

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

**In-app purchases:** none


## Frequently asked questions

### Is U2plus free?

U2plus is free to download, with in-app purchases available.

### Is ヒビロク free?

ヒビロク is free to download, with no in-app purchases.

### Do U2plus or ヒビロク have ads?

ヒビロク shows ads; U2plus does not.

### Which is updated more often, U2plus or ヒビロク?

U2plus ships an update fortnightly, and ヒビロク daily. Most recently, U2plus was updated on October 30, 2026 and ヒビロク 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.*