Comparison

BSBI vs Yadex

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

Head to head
About

BSBI

This app provides access to globally accredited business degrees and industry-relevant programs focused on developing practical skills for professional success. It offers student services and support from international campuses and an online platform.

Highlights
  • Globally accredited degrees
  • Industry-relevant programs
  • Practical business skills development
  • International campuses
  • Online learning offering
  • Student services and support
Features
Read full description

At BSBI, we deliver excellent student services and support, along with globally accredited degrees for students to become future business leaders. With enterprise and success at its core, BSBI offers industry-relevant programmes which focus on developing the practical business skills needed to ensure your professional success. With campuses in Berlin, Hamburg, Athens, and Paris as well as an online offering, we are truly an international business school that continuously strive for academic excellence.

About

Yadex

Features
Read full description

Learn German from A1 to C2 – anywhere, even without internet. Yadex combines smart vocabulary reviews, clear grammar lessons, reading and writing practice in one app. Everything works offline. Sign in and your progress follows you to all your devices. SMART VOCABULARY • 5,000+ German words with example sentences • Spaced repetition (FSRS): each word comes back right before you would forget it • Rate Again, Hard, Good or Easy – each button shows the next review time • Create your own decks or import word lists • Spelling and sentence practice, swipe mode and quizzes • Problem words are detected, with tips and your own memory aids GRAMMAR A1–C2 • 135 grammar lessons: understand, recognise, practise, apply • Scored on your real answers, with a repeat round for mistakes • Finished topics return as short mixed reviews • Write your own notes and save example sentences READING & WRITING • 1,500+ graded German texts with questions • Writing exercises by level YOUR PROGRESS, EVERYWHERE • Works fully offline • Sync words, decks, grammar progress, notes and streak across your devices • Reminders when words are due PRIVACY FIRST • No ads, no tracking • We never sell your data • Delete your account and all its data any time in Settings Available in English, German and Persian. Questions or feedback? info@gandomai.com

Screenshots

BSBI4 screens
Yadex4 screens

Verdict

The call

The clearest difference is update cadence: BSBI at monthly against Yadex's every 4 months. BSBI also leads on iOS requirement (14.0 vs 17.0). 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

BSBI ships an update monthly, Yadex every 4 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
BSBI versus Yadex: the parameters behind the verdict, then further details
ParameterBSBIYadex
PriceFreeFree
Rating3.3 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size109 MB38 MB
Age rating4+4+
DeveloperHummingWave TechnologiesAli Reza Hussaini

In-app purchases

None

BSBI

No in-app purchases

None

Yadex

No in-app purchases

Questions

Is BSBI free?
BSBI is free to download, with no in-app purchases.
Is Yadex free?
Yadex is free to download, with no in-app purchases.
Do BSBI or Yadex have ads?
Neither BSBI nor Yadex shows ads.
Which is updated more often, BSBI or Yadex?
BSBI ships an update monthly, and Yadex every 4 months. Most recently, BSBI was updated on October 24, 2026 and Yadex on October 13, 2026.

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