Comparison

Upskill vs One School Workbook

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

Head to head
About

Upskill

This app provides a flexible and affordable way to test your English language skills on mobile or web. It covers all four core skills and uses AI for fast, reliable results. Prove your English proficiency to employers with this modern testing solution.

Highlights
  • Tests speaking, writing, reading, and listening
  • Remote proctoring for security
  • AI-based marking for fast results
  • Flexible, affordable, and modular testing
  • Regional workplace context
  • Global standards
Features
Read full description

The flexible English test from Cambridge Upskill offers a new way of English language testing on a mobile and web, with fast results. ย  - All four ย skills โ€“ speaking, writing, reading and listening - Built in security with remote proctoring - Fast results using AI based marking - Flexible, affordable and modular - Regional workplace context - Global standards ย  Prove you have the English skills employers want The ability to communicate in English is essential for many businesses. Showing future employers you have the English skills they look for can mean more job opportunities and higher pay.

About

One School Workbook

Features
Read full description

Everything you need to stay on top of school โ€” and actually enjoy studying. One School Workbook brings your homework, quizzes, lessons and progress into one simple, easy-to-manage place. See what's due, learn at your own pace, and watch your hard work add up โ€” while your finished assignments flow straight to your teacher. STAY ON TOP OF EVERY TASK Homework, quizzes, and reports in one tidy list. Filter by what's to-do, submitted or marked, so you always know exactly what's next โ€” and never miss a deadline. LEARN ANY TOPIC, STEP BY STEP Clear, guided lessons that reveal one idea at a time, with beautifully rendered maths and quick checks along the way. Built to help things click, not just to be read. SEE YOUR PROGRESS GROW A personal dashboard with the numbers that matter โ€” cards learned, accuracy, study minutes and streaks โ€” plus a one-tap way to pick up right where you left off. STRAIGHT TO YOUR TEACHER Finished work uploads to your school automatically โ€” no file wrangling, no separate submissions, no lost homework. Study smarter, stay organised, and make real progress โ€” one session at a time.

Screenshots

Upskill4 screens
One School Workbook3 screens

Verdict

The call

The clearest difference is iOS requirement: Upskill at 13.0 against One School Workbook's 18.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Upskill ships an update every 2 weeks, One School Workbook every 4 weeks. The most recent releases landed on November 4, 2026 and November 12, 2026 respectively.

Scorecard1 real difference ยท 7 level
Upskill versus One School Workbook: the parameters behind the verdict, then further details
ParameterUpskillOne School Workbook
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 2 weeks โ€” betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.4
Further details โ€” not scored
Size31 MB57 MB
Age rating4+4+
DeveloperCambridge University Press & Assessment (App)One School

In-app purchases

None

Upskill

No in-app purchases

None

One School Workbook

No in-app purchases

Questions

Is Upskill free?
Upskill is free to download, with no in-app purchases.
Is One School Workbook free?
One School Workbook is free to download, with no in-app purchases.
Do Upskill or One School Workbook have ads?
Neither Upskill nor One School Workbook shows ads.
Which is updated more often, Upskill or One School Workbook?
Upskill ships an update every 2 weeks, and One School Workbook every 4 weeks. Most recently, Upskill was updated on November 4, 2026 and One School Workbook on November 12, 2026.

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