Comparison

Rabbit RSSリーダー vs Bilingual

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

Head to head
About

Rabbit RSSリーダー

Features
Read full description

シンプルで使いやすく、軽量で高速なRSSリーダーアプリです。 RSS対応しているサイトであればどのサイトでも登録することができます。 人気サイトから選んで登録することもできます。 標準で広告を非表示にする機能が搭載されているため、記事を快適に閲覧することができます。

About

Bilingual

Features
Read full description

Message anyone in another language without repeatedly leaving the conversation. Bilingual brings translation directly into your keyboard. Write a reply, tap Translate, and insert the result into the active text field. Receive a message in another language? Copy it and use Bilingual’s paste button to translate it without opening a separate translator. SUPPORTED TRANSLATION LANGUAGES English, Japanese, Korean, Simplified Chinese, Traditional Chinese, Spanish, Vietnamese, Thai, Brazilian Portuguese, French, and German. TRANSLATE WHERE YOU TYPE • Translate outgoing replies directly from the keyboard • Translate copied incoming messages without leaving the conversation • Automatically detect supported languages and adjust the direction • Translate between supported languages without requiring English • Undo translations or clear the message when needed • Browse and search the built-in emoji keyboard SWIPE OR TAP TO TYPE Glide across the English keyboard to write words, or combine tapping and swiping within a word. Choose alternative suggestions when needed. Optional on-device learning helps recognize your vocabulary, with controls to manage your personal word bank or reset learning. TYPE IN MORE LANGUAGES Bilingual includes multilingual Latin keyboards, Japanese Kana Flick and Romaji typing with offline Kana-to-Kanji conversion, Korean 2-Set Hangul composition, and Simplified and Traditional Chinese Pinyin input. Swipe typing is available for English. FREE ON-DEVICE TRANSLATION Download Google language models once, then translate without a per-message fee. Apple Translation is also available inside the Bilingual app for supported language pairs. TRY AI NATIVE FOR FREE AI Native translates meaning and intent while helping your message sound natural. Enable Free AI Translations in the app to use five short translations a day with Casual, Standard, and Polite tones. No subscription required. AI translation requires an internet connection. MORE WITH BILINGUAL PRO • Translate longer messages and use AI for image translation • Adjust naturalness, language difficulty, and translation length • Choose recipient presets for friends, family, coworkers, customers, and partners • Save preferred translations for names, words, and phrases • Preserve formatting and emoji when desired • Read completed translations aloud • Adjust translation direction, model, and tone from a Home Screen widget • View private translation usage statistics IMAGE TRANSLATION BETA Choose an image from Photos or take a photo to recognize and translate visible text. Text recognition runs on your device. Results may vary with image quality and layout. BUILT WITH PRIVACY IN MIND Bilingual does not continuously upload what you type. Offline translation, swipe recognition and learning, supported keyboard composition, and image text recognition run on your device. With your permission, AI Native sends submitted text and applicable translation preferences, including saved terminology, to OpenAI through Bilingual’s service. Images and unrelated typing are not uploaded. Some features and on-device language availability may vary by provider, language pair, device, and region. Pro allows up to 500 AI requests per day and 10,000 per calendar month, shared across devices, with up to 8,000 characters per request and 10 requests per minute. Limits reset in UTC without rollover. On-device translation does not use this allowance. Bilingual Pro is an optional monthly subscription. Payment is charged to your Apple Account. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store subscription settings. Privacy Policy: https://bilingualkeyboard.app/privacy Terms of Use (EULA): https://bilingualkeyboard.app/terms Support: https://bilingualkeyboard.app/support

Screenshots

Rabbit RSSリーダー4 screens
Bilingual4 screens

Verdict

The call

The clearest difference is in-app purchases: Rabbit RSSリーダー at none against Bilingual's 1. Rabbit RSSリーダー also leads on iOS requirement (15.0 vs 26.0). Bilingual's advantage is ads (none vs shown) and update cadence (weekly vs every 23 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bilingual sells 1 in-app purchase, starting at $9.99 per month. Rabbit RSSリーダー asks for nothing beyond the download.

UpkeepUpdate frequency

Rabbit RSSリーダー ships an update every 23 months, Bilingual weekly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 2 level
Rabbit RSSリーダー versus Bilingual: the parameters behind the verdict, then further details
ParameterRabbit RSSリーダーBilingual
PriceFreeFree
Update frequencyEvery 23 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size43 MB120 MB
Age rating17+4+
DeveloperRANRAN SolutionsRustin Winger

In-app purchases

None

Rabbit RSSリーダー

No in-app purchases

1 purchases

Bilingual

Subscriptions1
  • Bilingual Pro Monthly$9.991 Month

Questions

Is Rabbit RSSリーダー free?
Rabbit RSSリーダー is free to download, with no in-app purchases.
Is Bilingual free?
Bilingual is free to download, with in-app purchases available.
Do Rabbit RSSリーダー or Bilingual have ads?
Rabbit RSSリーダー shows ads; Bilingual does not.
Which is updated more often, Rabbit RSSリーダー or Bilingual?
Rabbit RSSリーダー ships an update every 23 months, and Bilingual weekly. Most recently, Rabbit RSSリーダー was updated on October 6, 2026 and Bilingual on October 14, 2026.

Other comparisons