Chirastock vs ReLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chirastock
Manage household inventory and share it with family or housemates in real-time. Track items with color-coded status, add photos and store links, and organize stock by group to avoid duplicate purchases and wasted trips.
- Real-time inventory sharing
- Three-level color status indicators
- Organize stock by groups
- Save store links for items
- Add item photos and notes
- Stock history tracking
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Chirastock - Household stock, shared with your family Make household stock simpler and easier to keep up with. Chirastock is an inventory app you can use together with family and housemates. No more wondering, "Didn't we already buy that?" Main features Track stock with three colors • Blue: In stock - you still have plenty • Yellow: Running low - time to buy more soon • Red: Out of stock - you need to buy it now You can see what you have at a glance, without making a shopping list. Live sharing Share stock with family and housemates in real time. When someone updates an item, everyone sees it right away. That helps you avoid buying something another person already bought. Groups Organize stock by place or purpose, such as the kitchen, bathroom, or living room. Creating more than one group is part of the Premium plan. Store links Save a store URL on an item and open the product page in one tap when you run out. Restocking stays quick. Simple to use The design is meant for everyday use, with little effort. Adding an item is straightforward, and you can attach a photo and a note. Item photos A photo makes it obvious which product it is. This helps when you keep similar items. Stock history Every status change is saved automatically. You can see when an item changed, and who changed it. Free plan and Premium plan Check how many items you can save before you download. Free plan • Groups: 1 • Items: up to 20 • Banner ads: shown Premium plan (one-time purchase, no extra fees) • Groups: up to 10 • Items: up to 50 per group (up to 500 in total if you split them by place) • Banner ads: hidden Split items into groups such as Kitchen, Bathroom, and Living Room, and you can register things from around the house without putting them all in one list. The Premium price pays for extras such as higher limits and no banner ads. Running the app has a cost, so there is a limit on how many items you can save. Who it's for • People who want to share household stock with family or housemates • People who want fewer duplicate purchases • People looking for a simple inventory app • People who want shopping to take less effort • People who track stock in more than one place Examples Kitchen Share condiments, canned food, and frozen food with your family. When someone uses the last of an item, everyone else can see it. Everyday goods Track toilet paper, detergent, shampoo, and other daily items. When something runs low, you know what to buy. Office or shop Small offices and shops can share stock as a team and avoid ordering the same thing twice. Privacy and security • Data is stored on Firebase (Google Cloud Platform) • Sign-in details are stored in encrypted form • Firestore security rules allow only signed-in users to access data • Access is limited by group • The app follows its privacy policy Terms of Use (EULA) https://miryowasuke.github.io/chirastock-privacy/terms-of-service Privacy Policy https://miryowasuke.github.io/chirastock-privacy/privacy Support For questions or feedback, use Settings in the app, or email us at: Email: chirastock.miwa@gmail.com Chirastock - Simple household stock, shared with your family
ReLog
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【 ReLog(リログ)とは? 】 ReLogは、日々の「気持ち」や「出来事」を手軽に書き残すための、シンプルで使いやすい感情記録アプリです。 なんだか嬉しかったことも、ちょっと落ち込んだことも。 あなたのいまの気分を可愛い絵文字と星の評価で記録して、自分だけの特別なログを残しましょう。 【 主な機能一覧 】 ■ 今の気分をサッと記録! 日記のタイトル、テキストはもちろん、「喜・怒・哀・楽・無」の5つの絵文字と、1〜5つの「星」でその日の出来事を直感的に評価できます。 ■ 写真も一緒に残せる! 言葉だけでは足りない気分も、その瞬間に撮った写真やカメラロールの画像を最大3枚まで添付して記録できます。 ■ 自由なカテゴリ分類! 「仕事」「プライベート」「趣味」などのデフォルトカテゴリに加えて、自分だけの好きな「カスタムカテゴリ」を自由に作成して割り当てることができます。 ■ 便利な絞り込み(フィルター)機能! カレンダーでの日付検索はもちろん、「星の数」「絵文字の気分」「カテゴリ」を組み合わせて、過去の記録をサクサク振り返ることができます。 ■ 月末レポート機能! 「今月はどんな1ヶ月だったかな?」 月が替わったら、自動生成されるレポート機能をチェック。その月に一番多かった気分や、平均的な星の評価などが一目でグラフ化され、楽しく自分自身を振り返ることができます。 ■ あなた好みのデザインテーマ! ナチュラル、ポップ、クリアの3つのテーマカラーを搭載。その日の気分や好みに合わせて、アプリ全体の雰囲気をいつでも切り替えられます。 嬉しい日も、そうじゃない日も。 ReLogで自分の気持ちに寄り添い、毎日を少しだけ大切にしてみませんか?
Screenshots
Verdict
The clearest difference is in-app purchases: ReLog at none against Chirastock's 1. ReLog also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads 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
Both are free to download. Chirastock sells 1 one-off in-app purchase. ReLog asks for nothing beyond the download.
Chirastock ships an update every 3 days, ReLog every 2 days. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.
| Parameter | Chirastock | ReLog |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 84.2% of reviews | — |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | ryosuke miwa | noriaki takezawa |
In-app purchases
Chirastock
- Premium$2.99
ReLog
No in-app purchases









