i 総理 vs Dictionaries
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
i 総理
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このアプリは、日本の歴代の内閣総理大臣に関する情報をWikipediaにアクセスして閲覧することができます。また、総理の任期中やその前後に起きた事件•出来事をWikipediaにアクセスして閲覧することができるようにしました。 「読み込み中」であることを示すインジケータの表示をより明確にしました。(v1.2) iOS7とフラットデザインに対応しました。(v1.3) 「日本国憲法」(和文/英文)と「日本国憲法の改正手続に関する法律 抄」(平成十九年五月十八日法律第五十一号、最終改正:平成二六年六月二〇日法律第七五号)の条文を追加しました。朗読し、条文に関する記事を表示することができます。(v1.4) 第97代内閣総理大臣を追加しました。また、iOS8に対応しました。(v1.5)
Dictionaries
Access and search multiple dictionaries simultaneously in one app. Purchase various language dictionaries, including English and Japanese, from an in-app store. Features include batch searching, handwriting input, and cross-dictionary navigation.
- Batch search multiple dictionaries
- Purchase language dictionaries
- Handwriting input support
- Trace and Jump between words
- Bookmark and categorize words
- iCloud synchronization
- Multitasking with other apps
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“Dictionaries” is an electronic dictionary viewer app made to allow users to efficiently use various dictionaries. Our popular standalone apps have been integrated into a single app where users can search multiple dictionaries at once. You can purchase and use a variety of dictionaries, including English, Japanese, French or other language dictionaries, from the “Dictionary Store” which can be accessed from within the app. Searches • Batch Search (Consolidated Search) allows users to search multiple dictionaries at once. • The display order of dictionaries used in the batch search can be customized. • The keyboard language switches automatically depending on dictionary search groups. • Handwriting input is possible for Japanese, Old Japanese, Kanji, Chinese, Korean, and Russian dictionaries. • Using Pattern Search, users can search for words even if a part of the spelling is unknown. Trace and Jump • Users can easily jump to not only other words in the same dictionary but other dictionaries as well simply by tracing words in a definition, allowing users to go on a journey of intellectual curiosity through the dictionary as their hearts desire. Collection • Purchased dictionaries are shown as icons on the Collection screen. • By opening a dictionary from the Collection screen, users can also carefully go through a single dictionary. Even in this case, users can use the “Trace and Jump” function to easily jump to another dictionary. • The display order of dictionary icons on the Collection screen can be changed to the user's preference. Bookmarks • Users can bookmark their favorite words. In addition, users can also efficiently categorize these bookmarks using the Bookmark Folder. • By turning on Quick Bookmark, users can quickly add/remove bookmarks simply by tapping the Bookmark icon. Search History • In History, display frequency is automatically recorded so that users can immediately recognize words they search for repeatedly. iCloud • Users can synchronize Bookmark and History data among all devices by turning on iCloud. Multitasking • Users can display websites, documents, and more alongside their dictionary by using the Multitasking function on the iPad. By turning on Clipboard Search, users simply have to copy the word they wish to look up in order for the app to find that word in multiple dictionaries. Substantial Lineup • The Dictionary Store carries a large number of full-scale dictionaries, and we plan to further improve this selection in the future as well. • The following English dictionaries are available. Check in the Dictionary Store, which can be accessed from within the app, for more information on each of these items. - Oxford Advanced Learner’s Dictionary 10th edition (OALD) - Oxford Learner’s Dictionary of Academic English - Oxford Learner’s Thesaurus - Oxford Collocations Dictionary - Practical English Usage - Collins COBUILD Advanced Learner’s Dictionary 10th edition - Collins COBUILD Advanced American English Dictionary 3rd edition - Collins COBUILD Intermediate Learner’s Dictionary 4th edition - Collins English Dictionary with Thesaurus An internet connection is required to purchase content.Usage fees and terms of use may apply.
Screenshots
Verdict
The clearest difference is price: Dictionaries at Free against i 総理's $1.99. Dictionaries also leads on update cadence (weekly vs every 6 months). i 総理's advantage is in-app purchases (none vs 10) and iOS requirement (12.0 vs 17.0). On 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
Dictionaries is free to download; i 総理 costs $1.99 up front. Dictionaries sells 10 one-off in-app purchases. i 総理 asks for nothing beyond the download.
i 総理 ships an update every 6 months, Dictionaries weekly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | i 総理 | Dictionaries |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.1 (85 ratings) — better |
| Positive reviews | — | 56.8% of reviews |
| Number of ratings | — | 85 — better |
| Update frequency | Every 6 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 76 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | yoot | 物書堂 |
In-app purchases
i 総理
No in-app purchases
Dictionaries
- WISDOM English-Japanese 2Free
- WISDOM English-JapaneseFree
- COBUILD American 2nd editionFree
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- COBUILD Advanced 9th editionFree
- DAIJIRINFree
- 柯林斯 COBUILD 高级英汉双解词典Free
- SHINMEIKAI 8$22.99
- WISDOM English-Japanese 3$26.99
- DAIJIRIN 4$28.99
- NHK Japanese Pronunciation$36.99









