Comparison

聖遺物DB vs Chemical structure Karuta

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

Head to head
About

聖遺物DB

Manage your Genshin Impact artifacts and equipment sets with this app. Register your artifacts, create custom sets for different game modes, and share your character builds with friends. Keep your valuable gear organized and easily accessible.

Highlights
  • Artifact registration and management
  • Create custom equipment sets
  • Organize sets for different game modes
  • Share character builds as images
  • Multi-device synchronization via login
  • Backup artifact data
Features
Read full description

原神の聖遺物、装備セット管理アプリです。 このアプリはテイワットの旅人達のために作られました。 ---アップデート予定--- ・登場予定のキャラに対応 ・多言語対応 ・みんなの装備を見る機能 など ------------------- 自分の持っている聖遺物を登録できます。登録した聖遺物で装備のセットを作り、秘境、深境螺旋、マルチ用など覚えづらい装備セットを管理しましょう。 さらに装備セットのシェア機能も搭載!画像1枚であなたのキャラクターをみんなに紹介できます! ---使い方--- 【聖遺物の管理(聖遺物リスト)】 自分だけの聖遺物データベースを作ろう! 1. ゲーム内でバッグを開きます。 2. バッグ/聖遺物で、右下の詳細ボタンを押して表示される聖遺物の画面をスクリーンショットで保存してください。 3. アプリ内の登録画面から保存した登録したい聖遺物を選択してください。 4. 自動であなたの聖遺物が認識されます。 【キャラクターのシェア(装備選択)】 登録した聖遺物を使って友達に自分のキャラクターを自慢しちゃおう! 1. 聖遺物を登録を行います。 2. アイコンをタップし、キャラクター、武器、レベルを選択します。 3. それぞれの部位に聖遺物を設定します。 4. 画面右上のシェアボタンから画像として保存できます。 【装備の管理(セットリスト)】 忘れないようにマイ装備セットを作ろう! 1. 装備選択で作成したキャラクターを画面上の登録ボタンで登録します。 2. 登録されたキャラクターはセットリストに表示されます。 3. 深境螺旋、マルチなど装備の使い分けを簡単にできます。 【設定】 登録することで聖遺物のバックアップができます。 ログインをすると複数の端末で同じ聖遺物使うことができます。 【著作権/謝辞】 当アプリは著作権法第32条に基づき画像を引用しています。 当アプリは株式会社miHoYoとは一切関係がない非公式のアプリケーションです。 『原神』は株式会社miHoYoの登録商標です。画像、データの著作権は株式会社miHoYoに帰属します。 ©2012-2020 miHoYo All rights reserved. This app is made for Travellers of Teyvat. Genshin Impact™ is a registered trademark of MiHoYo Co., Ltd. This app is an unofficial application that is not affiliated with miHoYo Co., Ltd. Images and data ©MiHoYo Co., Ltd.

About

Chemical structure Karuta

Learn chemical structures and compounds through a fun, card-based game. Features audio narration, explanatory videos, and adjustable CPU difficulty levels for solo practice or competitive play. Suitable for students, teachers, and chemistry enthusiasts.

Highlights
  • Card-based learning game
  • Audio narration and video explanations
  • Extensive card sets (pharmaceutical, hydrocarbons, etc.)
  • CPU battles with adjustable difficulty
  • Solo practice mode
  • Visual list view for structures
Features
Read full description

Chemical structure formula Karuta Chemical structure formula Karuta allows you to naturally acquire knowledge about chemical compounds and structures through the traditional Japanese card game format ("Karuta"). It is suitable for a wide range of users, from beginners to those who wish to deepen their understanding of chemistry. This app is completely free. There are no in-app purchases or advertisements, so you can use it with peace of mind. App Features: 1. A Fun Learning Experience Even if you find chemistry challenging, this game-based approach helps you retain knowledge naturally while having fun. 2. Extensive Card Sets The app includes a diverse range of card sets focusing on pharmaceutical structures, including hydrocarbons, functional groups, and benzene rings. You can also study visually using the list view. 3. Comprehensive Learning Support The app features audio narration, allowing you to learn chemical structures by ear. Additionally, you can view detailed explanatory videos for each structure. While designed with pharmacy students in mind, it is also highly recommended for science, engineering, and high school students. 4. CPU Battles with Multiple Difficulty Levels Adjust the difficulty to match your skill level. The app offers a wide range of levels, from easy CPU opponents for beginners to challenging ones for advanced players. 5. Challenge Mode (Japanese Only) A single-player mode where you can play Chemical Structure Karuta on your own. Clearing stages unlocks new cards. 6. Time Attack Mode (Japanese Only) Test your speed by grabbing cards as fast as possible to record your best time. Compete against other players on the global leaderboard. Rules: - Grab 25 cards laid out on the field. - Three specific characteristics of a chemical structure will be read aloud to identify the card. - You can take a card even while a hint is being read. - Making 3 or more mistakes results in a game over. - You may continue to try for the correct card even after making a mistake. Target Users: - Students: Ideal for previewing or reviewing chemistry and pharmacology coursework. - Teachers: Can be utilized as a teaching tool or integrated into classroom activities. - Chemistry Enthusiasts: Perfect for anyone looking to deepen their chemical knowledge. Request for Users: Upon launching the app for the first time, we kindly ask for your cooperation in completing a brief survey (4 questions, approximately 1 minute). Note: Survey results may be used for academic research papers. Message: This "Structure Karuta" began as a project to help everyone—whether they excel at organic chemistry or struggle with it—enjoy the learning process. During development, we received valuable advice from Professor Seiji Esaki of the School of Pharmacy at Osaka Ohtani University. This app is part of an educational research project and is supported by JSPS KAKENHI Grant Number 23K02725. I hope that through this app, many people will become familiar with chemical structures and find a bridge to further learning. Mai Aoe School of Pharmacy, Hyogo Medical University Contact Information: Inquiries regarding Chemical structure formula Karuta: Pharmacy Education Center, School of Pharmacy, Hyogo Medical University yaku-edcenter@hyo-med.ac.jp Inquiries regarding the App: Beta Computing Co., Ltd. info@betacomputing.co.jp

Screenshots

聖遺物DB3 screens
Chemical structure Karuta4 screens

Verdict

The call

The clearest difference is review sentiment: 聖遺物DB at 62% against Chemical structure Karuta's 38%. 聖遺物DB also leads on update cadence (every 6 weeks vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

聖遺物DB ships an update every 6 weeks, Chemical structure Karuta every 4 months. The most recent releases landed on July 7, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 5 level
聖遺物DB versus Chemical structure Karuta: the parameters behind the verdict, then further details
Parameter聖遺物DBChemical structure Karuta
PriceFreeFree
Positive reviews61.5% of reviews — better37.5% of reviews
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size86 MB131 MB
Age rating4+4+
DeveloperTomato SoftBeta Computing Co., Ltd.

Customer experience

聖遺物DB

Written reviews26 reviews
Positive61.5%
Neutral26.9%
Negative11.5%

Chemical structure Karuta

Written reviews16 reviews
Positive37.5%
Neutral56.3%
Negative6.3%

In-app purchases

None

聖遺物DB

No in-app purchases

None

Chemical structure Karuta

No in-app purchases

Questions

Is 聖遺物DB free?
聖遺物DB is free to download, with no in-app purchases.
Is Chemical structure Karuta free?
Chemical structure Karuta is free to download, with no in-app purchases.
Do 聖遺物DB or Chemical structure Karuta have ads?
Neither 聖遺物DB nor Chemical structure Karuta shows ads.
Which is updated more often, 聖遺物DB or Chemical structure Karuta?
聖遺物DB ships an update every 6 weeks, and Chemical structure Karuta every 4 months. Most recently, 聖遺物DB was updated on July 7, 2026 and Chemical structure Karuta on September 22, 2026.

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