DropDrop vs いろえiroe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DropDrop
Create custom essential oil blends in three simple steps. Choose your oils, select quantities and concentrations, and generate your unique blend based on your current condition. Features a database of 32 registered oils with the ability to add your own.
- Customizable oil blending
- Select oil quantities and concentrations
- Database of 32 registered oils
- Add custom oils
- Simple 3-step process
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Only 3 steps needed!! impression 1.Choose 3 items. 2.You could make your own blending based on your current condition immediately! 3.Real SYMPLE!! This application ravel for professional. You could choose the quantity of vegetable(carrier) oil and the concentration of the essential oils. There are 32 registered oils on the database,and you can add the oil also. Registered oils (32items) “Benzoin” “Bergamot” “Black Pepper” “Cardamon” “Cedarwood” “Chamomile German” “Chamomile Roman” “Clary Sage” “Cypress” “Eucalyptus” “Frankincense” “Geranium” “Grapefruit” “Jasmine” “Juniper” “Lavender” “Lemon” “Lemongrass” “Marjoram” “Melissa” “Myrrh” “Neroli” “Orange” “Patchouli” “Peppermint” “Rose” “Rose Wood” “Rosemary” “Sandalwood” “Tea Tree” “Yarrow” “Ylang Ylang”
いろえiroe
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いろえは、佐賀県の磁器に用いる絵具の色や文様(もんよう)を使って、スマホで絵付(えつけ)体験ができるお絵かきアプリです。 いろえは、4つの機能を体験いただけます。 1.絵付け体験 磁器のつくる手順にそって、誰でも簡単に、オリジナルの磁器をつくることができます。 2.色見本 絵具を一覧で見ることができます。また、お気に入りの色を保存することもできます。 3.よみもの 絵具や磁器のコラムを読むことができます。(リンク先:佐賀県窯業技術センター) 4.産地情報 磁器の発祥の地、佐賀県西松浦郡有田町に関係するリンクを集めています。(リンク先:佐賀県窯業技術センター) いろえは、磁器の色や文化を身近に体験して魅力を感じてもらうことを目的としています。 子どもから大人まで幅広いユーザーに絵付けを楽しみ、配色の面白さを感じることで、魅力に気づいてほしいと願っています。 いろえは、佐賀県窯業技術センターが担当する「Ceramic Color Pallet」アプリ作成業務委託の一環で制作しました。
Screenshots
Verdict
The clearest difference is iOS requirement: DropDrop at 7.0 against いろえiroe's 13.0. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
DropDrop ships an update every 5 months, いろえiroe every 6 months. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.
| Parameter | DropDrop | いろえiroe |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 3 MB | 252 MB |
| Age rating | 4+ | 4+ |
| Developer | epohsoft | 佐賀窯業技術センター |
In-app purchases
DropDrop
No in-app purchases
いろえiroe
No in-app purchases









