Comparison

Energy Forecast vs U2plus (ユーツープラス)

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Energy Forecast

Features
Read full description

Read your energy like the weather. KIRYOKU gently records your daily energy and shows you today's forecast and the week's rhythm — quietly drawn from your own notes. Days when you tend to dip. Days when easing off helps. How last night's sleep colored today. KIRYOKU helps you notice your own waves when they're hard to see. ■ Today's forecast A soft read of today's energy, based on your past entries. "More likely to bounce back today" or "Today might be worth easing into" — never a diagnosis, just a gentle morning hint. ■ Weekly rhythm forecast A 7-day outlook by day of week. Notice that Tuesdays tend to feel stronger, or Fridays tend to dip. Patterns surface, gently. ■ First observations in 3 days Three recorded days bring your first observations. Seven bring your week's wave, ten bring the forecast. No empty waiting. ■ Forecast check-backs One evening tap: "How did today's forecast turn out?" As answers gather, reliability is shown as your real, measured hit rate. ■ Sleep signal (optional) With Apple Health permission, last night's sleep is folded into the forecast. "After shorter nights, energy tends to slip" — drawn from your own records. Processed entirely on this device. Nothing leaves your phone. ■ A gentle check-in Log your energy with a soft slider — morning, afternoon, night. Add a tag or a single line of note. "Rest Days" live as their own kind of entry, so days you can't push through still belong here. ■ Rest rhythm See "rest days this month" and quiet signs when you haven't paused in a while. A gentle brake for the part of you that overdoes it. ■ Check-in feedback Every time you log, the forecast grows a little. "Forecast grew a little" or "Today looks a little easier to bounce back" — the input immediately gives something back. ■ The month as a constellation Your kept days line up beautifully. Rest days stay there, too. 【Made for】 • People whose energy waves are hard to read • Anyone whose afternoons dip without warning • People who tend to overdo it • Remote workers whose rhythm keeps drifting • Anyone whose energy shifts with their cycle or health 【Premium】 • Long-term charts (30 / 90 days) • Deeper sleep-energy correlation • Rhythm pattern discovery • All themes (Daylight, Nebula, Sakura) Monthly, yearly, or one-time lifetime — your choice. --- The forecast is not a diagnosis or prediction — just a soft tendency drawn from your own records. Days you can't push through still belong here. Privacy Policy: https://pomeranianstudio.com/privacy Terms: https://pomeranianstudio.com/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

U2plus (ユーツープラス)

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
Read full description

セルフケアのための静かな場所。 認知行動療法(CBT)×AIと、ゆるい励まし。 コメントもフォローもなし。安全な距離感で、自分のペースで。 U2plusは、静かで温かいセルフケア・アプリです。 ※本アプリは医療サービスではなく、毎日のセルフケアを目的としています。 ■ U2plusの3つのワーク ◆ 毎日 - できたこと・楽しめたことを記録 今日できたこと、楽しめたことを記録。 小さな「できた」を積み重ねて、ポジティブな行動を増やします。 ◆ 月に1度 - ダウンしがちなパターンを見える化 自分が落ち込むパターンを可視化して、抜け出す地図を作ります。 あなたによく起こる状況や、考え、行動や感情を整理しましょう。 AIがまとめ、アプリの使い方を提案します。 ◆ いつでも - 別の見方を見つける つらいときに、出来事、考え方と感情を振り返り、別の見方を探すセルフカウンセリング。 AIがあなたの感情や認知バイアス、より合理的な思考を提案します。 柔軟な考え方を育てます。 ■ 安全な励まし合い 他のユーザーの記録を見て参考にしたり、ボタンで「いいね」「よくわかる」と励まし合えます。 コメントやフォロー機能はないので、メンタルコスト低く、安全な距離感で繋がれます。 ■ ひとりでも、みんなでも 自分ひとりで、安心して使うこともできます。「みんな」ではなく「自分だけ」を選択すると、あなたの投稿は他ユーザーに公開されません。 ■ AIがあなたをサポート AIは各ワークであなたの記録を分析・サポート。 認知バイアスを指摘したり、合理的な考え方を提案したり、 あなたの状況に合わせた使い方を教えてくれます。 ひとりでやるよりも、ずっと簡単に認知行動療法が実践できます。 自由な対話ではなく、サポートに限定しているので、よけいなことは言いません。 ■ こんなときに ◆ 認知行動療法を気軽に試したい ◆ 自分のペースでセルフケアしたい ◆ メンタルコスト低く誰かに励まされたい ■ 監修 公認心理師・臨床心理士 小堀修(国際医療福祉大学大学院 准教授) ■ 大切なお知らせ 本アプリは医療サービスではありません。 診断や医療行為を行いません。 毎日のセルフケアを目的としています。 心身の状態に不安がある場合は、医療機関にご相談ください。 また服薬内容や病歴など、センシティブで具体的なこと(要配慮個人情報)の記入は推奨しておりません。 ■ 利用規約・プライバシーポリシー ◆ 利用規約: https://kaiju.company/u2plus-app/terms ◆ プライバシーポリシー: https://kaiju.company/u2plus-app/privacy ◆ 特商法に関する記載: https://kaiju.company/u2plus-app/scta

Screenshots

Energy Forecast4 screens
U2plus (ユーツープラス)4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 6 level
Energy Forecast versus U2plus (ユーツープラス): the parameters behind the verdict, then further details
ParameterEnergy ForecastU2plus (ユーツープラス)
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size5 MB43 MB
Age rating4+17+
Developerkurihara kazukiKaiju Company

In-app purchases

3 purchases

Energy Forecast

Subscriptions2
  • Pilgrim Plan (Monthly)$4.991 Month
  • Guardian Plan (Yearly)7 Days trial$39.991 Year
One-time1
  • Sanctuary Founder (Lifetime)$59.99
4 purchases

U2plus (ユーツープラス)

Subscriptions4
  • ライトプラン14 Days trial$2.991 Month
  • スタンダードプラン14 Days trial$5.991 Month
  • ライトプラン14 Days trial$29.991 Year
Show 1 more
  • スタンダードプラン(年額)14 Days trial$59.991 Year

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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