ココいるME! vs Hitoiro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ココいるME!
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一日の大半を離れた場所で過ごす家族だから、帰宅が遅い時や大災害の時などにお互いの連絡が取れない時、どこにいるかが分からない時、どういう状況かが分からない時に「不安」や「心配」を抱き、不安心理に基づいた行動が二次災害の元になり共助を妨げます。 誰でも一番知りたい家族の「今どこにいて」「どういう状況」なのかをリアルタイムに共有することで安全な行動をとれる様にするための安心アプリです。 弊社の「災害時の安否確認システム及びそのサービス提供方法」という特許に基づいた、家族グループでのリスクコミュニケーションツールです。 ■災害時 その提供を、企業や学校などの更に一つ上の階層でグループ化して、グループを構成する家族に利用を促す場合には、上のグループ階層では構成員の家族との安否連絡情報を元に、構成員(家族を除く)の安否情報を統計的に集計して閲覧や指示を提示することも可能になります。 ■日常のみまもり 常にGPSでの監視するのではなく、必要に応じて家族間で「私はここにいるので見ていて欲しい」「安心して欲しい」という相互の不安解消のために利用するものです。基本的に安心のための連絡ツールなので、直接的に犯罪を防止するものではありませんが、これによって、抑止の一助となり、万が一犯罪などが起きた場合でも、通信機能が働く限り移動経路を共有する事で早期の解決や被害の最小化を図ります。 ■文字コミュニケーション 他のSNSツールのチャットの様にグループ内での会話がテーマと連動しないための混乱を招かないように、家族が自動で登録されるコミュニケーションボードをテーマごとにスレッドが立てられる事で円滑なコミュニケーションがとれるようになっています。 ※フォローミー及びSOS、防犯ブザーではバックグラウンドで位置情報を取得します。これらの機能は数分間の利用にとどめてください。それを越えるとバッテリーの消耗が激しくなる可能性があります。
Hitoiro
Discover a new traditional Japanese color daily by mixing pigments. Dye a monthly creature with your creations and track your progress. Enjoy a mindful, offline experience with optional Pro features for expanded creativity.
- Daily traditional Japanese color discovery
- Pigment mixing for custom colors
- Dye a monthly creature with your colors
- Offline daily ritual
- Mindful color mixing in Zen mode
- Color journal and results tracking
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Choose from five pigments to mix and match a traditional Japanese color each day. Hitoiro is a hands-on color craft that takes just a few minutes. Make a color, see how closely it matches, and slowly dye the creature of the month. No art or paint experience is needed. YOUR COLOR OF THE DAY A color tied to Japan's seasonal almanac and 72 microseasons arrives each morning. Read its name and story, choose pigments from the palette, drop them into a dish, and stir with your finger. Before your brushstroke, you can add more pigment and stir again to adjust the color, or use Rinse the dish to start the mix over. Compare your paint with the target by eye. When you're ready, lay down one brushstroke and let it dry to see your matching score. You get one scored result per day. ONE MONTH, ONE CREATURE Every color you make dyes one part of the month's creature. The colors build with the season until a one-of-a-kind creature comes to rest on your folding screen. Your Book keeps each day's color sample and result. Days you miss remain blank—because the blank space is part of your month too. MIX FREELY IN ZEN Explore subtractive color mixing without scores or goals. It is a quiet place for mindful play with color, like a short meditation. A MINDFUL DAILY HABIT • The daily experience, records, monthly creature, and sharing are free • No account required • The daily ritual works offline; only purchases and restores need a connection • At most one notification a day • A traditional color connected to Japanese culture and its seasonal almanac, every day The Paint Box (Pro) expands your Zen palette from 5 to 23 pigments and adds three papers with different textures and bleeding effects. In the Book, decorate monthly pages with three scroll cloths and personalize the yearly folding screen with three additional papers. Yearly and lifetime purchases unlock the same materials. The daily color match stays free, with the same one scored result per day. Pro is for making your tools and Book your own. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: ココいるME! at none against Hitoiro's 2. ココいるME! also leads on device support (3 vs 1) and iOS requirement (14.1 vs 17.0). Hitoiro's advantage is update cadence (weekly vs monthly). On price and ads 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. Hitoiro sells 2 in-app purchases, starting at $9.99 per year. ココいるME! asks for nothing beyond the download.
ココいるME! ships an update monthly, Hitoiro weekly. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.
| Parameter | ココいるME! | Hitoiro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (8 ratings) — better |
| Positive reviews | — | 91.3% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | FES Co., Ltd. | Kodai Aoyama |
In-app purchases
ココいるME!
No in-app purchases
Hitoiro
- Materials Box Yearly7 Days trial$9.991 Year
- Materials Box Lifetime$29.99









