Comparison

Welcome Japan vs BDNH

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

Head to head
About

Welcome Japan

Connect with international and local friends through events like parties, language exchanges, and workshops. Discover new people, practice languages, and join local tours or creative lessons.

Highlights
  • Connect people through events
  • Make new friends
  • Language learning and practice
  • Attend local tours
  • Participate in workshops
  • Host events
Features
Read full description

English is below Welcome Japan を使ってインターナショナルでフレンドリーな外国人や国際的な日本人のお友達を作りましょう! Welcome Japan は日本に在住及び旅行中の外国人の方たちと、海外留学や海外旅行が好き、語学勉強をされている方、新しい繋がりや友達が欲しい日本の方が、特別なイベントへの参加を通して新しい出会と繋がりを得ていま。 毎日開催される定期開催の国際交流パーティ、語学交換やシーズンごとに開催されるスペシャルイベント、毎月定期開催の様々なワークショップや出会いだけに特化した交流会等に参加できます。 ご自分のアカウントを作りましょう。予約をしたイベントの参加予定や過去の参加履歴などもマイページで確認ができます。 素敵なイベントを開催できるホスト様でしたら、Welcome Japanのプラットフォームでイベントを立てられますので、ご相談ください。 アプリの主な機能は以下のとおりです。 1. イベント参加を通して人をつなぐ 2. 新しい友達を作る 3. 日本語、英語、その他の言語の学習と実践。 4. 地元のツアーに参加する。 5. アートレッスン、 写真レッスン、 日本料理レッスン、 書道レッスン、 キックボクシングレッスンなどのワークショップに参加。 Welcome Japan is for foreigners living in Japan or traveling in Japan, Japanese people who like studying abroad or traveling, who are looking for a place to output in language study, or who want to meet new friends. Many people with a common purpose have gained new encounters and connections through participation in special events. You can participate in regular international exchange parties held every day, language exchanges, special events held every season, various workshops held regularly every month, and exchange meetings aimed at connecting with people. Now let's create your own account. After creating an account, you can check the participation schedule of the reserved event and the past participation history on My Page. If you are a host who can hold a wonderful event, you can set up an event on the Welcome Japan platform, so please feel free to contact us. Main features of the app are following below. 1. To connect people 2. Making new Friends 3. Learning and practicing languages of Japanese and English and another language. 4. Attending to local Japanese tours. 5. Participating in the workshop of Art lesson, Photo lesson, Japanese cooking lesson, calligraphy lesson, Kickboxing lesson and another. Thank you Powered by Welcome Tokyo

About

BDNH

Features
Read full description

The Bulgarian Society of Neurosurgery was established as an independent body in 1975 in the capital city of Sofia. It is the successor of the Neurosurgery Section of the Society of Neurology, Psychiatry and Neurosurgery, founded in 1958. BDNH has 5 branches in the country, respectively at the Medical Universities in Sofia, Plovdiv, Varna, Pleven and Stara Zagora.

Screenshots

Welcome Japan3 screens
BDNH4 screens

Verdict

The call

The clearest difference is update cadence: Welcome Japan at every 3 weeks against BDNH's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Welcome Japan ships an update every 3 weeks, BDNH every 2 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
Welcome Japan versus BDNH: the parameters behind the verdict, then further details
ParameterWelcome JapanBDNH
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.114.0.0 — better
Further details — not scored
Size388 MB64 MB
Age rating4+17+
Developerimagawa kentarohGeorgi Gabrovski

In-app purchases

None

Welcome Japan

No in-app purchases

None

BDNH

No in-app purchases

Questions

Is Welcome Japan free?
Welcome Japan is free to download, with no in-app purchases.
Is BDNH free?
BDNH is free to download, with no in-app purchases.
Do Welcome Japan or BDNH have ads?
Neither Welcome Japan nor BDNH shows ads.
Which is updated more often, Welcome Japan or BDNH?
Welcome Japan ships an update every 3 weeks, and BDNH every 2 months. Most recently, Welcome Japan was updated on October 3, 2026 and BDNH on October 8, 2026.

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