Comparison

ETH Zurich vs Parlang

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

Head to head
About

ETH Zurich

This campus app provides essential information for students and staff, including emergency contacts, news updates, event schedules, and interactive campus maps. It also features dining options and a directory to find people.

Highlights
  • SOS emergency button
  • Customizable news feed
  • Event calendar
  • Interactive campus maps with indoor localization
  • Daily updated restaurant menus
  • Staff and faculty search
Features
Read full description

ETH Zurich is one of the world’s leading technical and scientific universities. The campus app offers you: β€’ SOS button: For quick access to emergency numbers and information β€’ News: Customisable news feed about studies, research and campus life β€’ Calendar of events: All public events taking place at ETH β€’ Campus: Building and floor plans including indoor localisation. Search for rooms, points of interest, accessible entrances and many more β€’ Catering options: Daily updated menus of the restaurants on ETH campus β€’ People search: Find the contact and location information of all staff

About

Parlang

Features
Read full description

Parlang combines aligned multilingual vocabulary, neutral wording, personal collections, parallel translations, intelligence-enhanced study sessions, baseline checks, and short quizzes. Vocabulary cards remain aligned by meaning, so learners can compare the same concept across selected languages, inspect cognates and differences, then return to the same place. Saved words become vocabulary books for review and self-testing. Books use level checks, learning purpose, habits, preferred notification pushes, and target languages to make daily study less generic. Quick exams turn mistakes into a reviewable list, so the product reinforces retrieval and actual usage instead of only browsing. The intelligence is designed around provider flexibility, giving advanced users more control over quality, cost, and privacy choices.

Screenshots

ETH Zurich4 screens
Parlang4 screens

Verdict

The call

The clearest difference is update cadence: Parlang at every 3 weeks against ETH Zurich's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ETH Zurich ships an update every 9 months, Parlang every 3 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard1 real difference Β· 7 level
ETH Zurich versus Parlang: the parameters behind the verdict, then further details
ParameterETH ZurichParlang
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 9 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 β€” better18.6
Further details β€” not scored
Size116 MB4 MB
Age rating4+17+
DeveloperETH ZurichJiaxun Chen

In-app purchases

None

ETH Zurich

No in-app purchases

None

Parlang

No in-app purchases

Questions

Is ETH Zurich free?
ETH Zurich is free to download, with no in-app purchases.
Is Parlang free?
Parlang is free to download, with no in-app purchases.
Do ETH Zurich or Parlang have ads?
Neither ETH Zurich nor Parlang shows ads.
Which is updated more often, ETH Zurich or Parlang?
ETH Zurich ships an update every 9 months, and Parlang every 3 weeks. Most recently, ETH Zurich was updated on October 24, 2026 and Parlang on October 13, 2026.

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