# Energy Forecast vs U2plus (ユーツープラス)

The clearest difference is update cadence: Energy Forecast at monthly against U2plus (ユーツープラス)'s every 4 months. U2plus (ユーツープラス)'s advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Energy Forecast sells 3 in-app purchases, starting at $4.99 per month and U2plus (ユーツープラス) sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Energy Forecast ships an update monthly, U2plus (ユーツープラス) every 4 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Energy Forecast | U2plus (ユーツープラス) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Freemium |
| Size | 5 MB | 43 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [kurihara kazuki](https://appshunter.io/developer/1844819675) | [Kaiju Company](https://appshunter.io/developer/1577355612) |

## What reviewers say

### Energy Forecast

[App page](https://appshunter.io/ios/app/energy-forecast-kiryoku/id6755093154)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pilgrim Plan (Monthly) | $4.99 | per month |
| Guardian Plan (Yearly) | $39.99 | per year |
| Sanctuary Founder (Lifetime) | $59.99 | one-time |


### U2plus (ユーツープラス)

[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 |


## Frequently asked questions

### Is Energy Forecast free?

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

### Is U2plus (ユーツープラス) free?

U2plus (ユーツープラス) is free to download, with in-app purchases available.

### Do Energy Forecast or U2plus (ユーツープラス) have ads?

Neither Energy Forecast nor U2plus (ユーツープラス) shows ads.

### Which is updated more often, Energy Forecast or U2plus (ユーツープラス)?

Energy Forecast ships an update monthly, and U2plus (ユーツープラス) every 4 months. Most recently, Energy Forecast was updated on October 1, 2026 and U2plus (ユーツープラス) on October 4, 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.*