Be Positive vs ポジ日記
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Be Positive
This AI-powered app helps you reframe negative thoughts, manage stress, and cultivate a more positive mindset. It offers AI guidance, tools to adjust negative language, a community for sharing uplifting messages, and structured training for long-term mental resilience.
- AI-powered advice and guidance
- Negative thought reframing tool
- Mindfulness journal and mood tracker
- Community for sharing positive messages
- Structured positive training program
- Weekly reframing practice
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"Charge Happy" With simple controls, AI helps you reframe negative thoughts and reduce stress. 【What is "Be Positive"?】 "Be Positive" is an AI-powered mindset coaching app that helps you shift your perspective, manage stress, and find motivation in everyday life. Whether you're feeling stuck in negative thoughts or just need a boost, this app offers practical tools to help you navigate challenges with a healthier outlook. With features like "Advice", which provides supportive AI-generated guidance, and "Translate", which helps reframe negative language into constructive expressions, "Be Positive" empowers you to approach life with clarity and confidence. Beyond AI-powered tools, engage in the "Positive Square"—a community where users share encouraging messages—or develop a growth mindset through "Positive Training", a structured system for long-term mental resilience. Perfect for stress relief, self-care, and personal growth. Try it daily and experience the shift in your mindset! ※ Data from “Advice,” “Translate” and “Positive Training” is stored only on your device. ※ Data from “Positive Square” and “Let's Reframing” is stored in the cloud. 【Features】 ・ Advice (AI-powered) – Get supportive guidance when you're feeling stressed, overwhelmed, or stuck in self-doubt. Example: "I made a typing error at work and my boss got mad at me." → "I understand that making a typing error at work can be frustrating, and it's natural to feel upset when your boss gets mad at you. However, try to stay positive and remember that mistakes happen to everyone. Take this as an opportunity to learn from the error and improve your skills. If possible, have a calm and honest conversation with your boss, acknowledging the mistake, and explaining how you plan to avoid it in the future. Remaining positive and proactive in addressing the situation will show your boss that you're responsible and dedicated to your work. Keep your head up, and don't let this one incident define your worth as an employee. We all have ups and downs, and what matters is how we handle and grow from them. You've got this!" ・ Translate (AI-powered) – Instantly adjust negative expressions into constructive perspectives. Works as a Thought-Shift Tool. Example: "That man is small." → "That man is adorable." ・ Mindfulness Journal & Mood Tracker – Keep track of your thought transformations and personal growth. Review and reflect anytime. ・ Positive Square (Top-Rated by Users!) – Read and share uplifting messages to stay motivated. Post reflections on: "A Moment That Made Me Smile Today" "Something I’m Grateful For" "A Small Win I’m Proud Of" ・ Let's Reframing A feature to practice reframing weekly negative prompts into positive expressions. Building a habit of reframing leads naturally to a more positive mindset in everyday life. After submitting a response, users can view others’ answers, gaining new perspectives and fresh ideas—also a big plus. ・ Positive Training – Strengthen your mindset with structured exercises designed for personal growth and resilience. Chat-based guidance makes it easy to find the right training! ※ You don’t need to do all the training. By continuing with the training that suits you, you can experience its benefits. Training Modules: Life Chart Reframing Three Good Things Prejudices If-Then Referent Person Treat Yourself Like A Friend Adventure Note Feeling Log ABC Model Circle of Control Inversion Thinking 【Support Plan (Subscription)】 Unlock advanced features for deeper mindset transformation! ・ Increased AI text limit ・ Personalized "Advice" suggestions ・ AI-driven feedback on Positive Training ・ Ad-free experience ・ Custom backgrounds for Positive Square posts ・ Passcode protection for privacy Start your journey to a healthier, more balanced mindset today! This app supports all language.
ポジ日記
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■ ポジ日記とは 「長く書けない」「続かない」——そんな日記に、30文字というルールを。 ポジ日記は、今日の出来事や気持ちを30文字以内で書き、AIがポジティブでユーモアのある表現に言い換えてくれる、ひとこと日記アプリです。短いから続けやすく、毎日の振り返りが自然と身につきます。 ■ こんな方におすすめ ・日記を続けたいけど、毎日長文を書くのはしんどい ・ネガティブになりがちな一日を、前向きに振り返したい ・X(旧Twitter)に、ちょっとした言葉を投稿したい ・短く書いて、習慣にしたい方 ■ 主な機能 【30文字のひとこと日記】 今日の出来事や気持ちを、30文字以内でサッと記録。書く時間は短く、気持ちの整理はしっかり。 【AIポジティブ変換】 入力した言葉を、AI(Google Gemini)が前向きでユーモアのある表現に自動変換。同じ出来事でも、見え方が少し明るくなります。 【ワンタップでシェア】 変換結果をコピーして、Xなどにそのまま投稿。気に入った言葉を、すぐに共有できます。 【連続記録(ストリーク)】 毎日書いて記録を伸ばし、履歴でこれまでの日記を振り返り。続けるほど、自分の言葉の変化が見えてきます。 【プレミアム(買い切り)】 ・変換時の広告を非表示 ・日記文への広告挿入(PR)を解除 ・快適に変換・シェア ※ 同一の日記について、変換のやり直しは回数に上限があります。 ■ 使い方 1. 今日のことを30文字以内で入力 2. 「ポジティブに変換」をタップ 3. 気に入ったらコピーしてシェア、または履歴に保存 ■ ご注意 ・日記の変換にはインターネット接続が必要です。 ・入力内容は、変換のため外部のAIサービスに送信されます。詳細はアプリ内のプライバシーポリシーをご確認ください。 ・無料版では、変換時に広告が表示される場合があります。 短いから続く。続くから、毎日が少し明るくなる。 30文字で、今日をポジティブに。
Screenshots
Verdict
The clearest difference is update cadence: Be Positive at fortnightly against ポジ日記's every 6 weeks. Be Positive also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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
Both are free to download. Be Positive sells 2 in-app purchases, starting at $2.99 per month and ポジ日記 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Be Positive ships an update fortnightly, ポジ日記 every 6 weeks. The most recent releases landed on October 24, 2026 and September 29, 2026 respectively.
| Parameter | Be Positive | ポジ日記 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 101 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Share Data LLC | MASAKAZU KUROKI |
In-app purchases
Be Positive
- Monthly Supporter Plan7 Days trial$2.991 Month
- Annual Supporter Plan7 Days trial$29.991 Year
ポジ日記
- ポジ日記プレミアム$0.99









