Comparison

EDUBOOKS vs College Executive Function

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

Head to head
About

EDUBOOKS

Find and purchase college textbooks at significant discounts. Buy, sell, rent, or trade books with other students on campus or through online sources. Save money and connect with peers who share your academic interests.

Highlights
  • Search textbooks by title, author, ISBN, or barcode
  • Buy textbooks
  • Sell textbooks
  • Rent textbooks
  • Trade textbooks
  • Connect with students on campus
Features
Read full description

Save 90% on textbooks! What can Edubooks do for you? • Easily search for textbooks by title, author, ISBN or by scanning a barcode • Buy or sell textbooks with other students on campus • Buy or rent textbooks and eTextbooks from our online sources • Sell your textbooks to students on campus or online for immediate money Buy, Sell, Rent & Trade textbooks all from the Edubooks app with other students on campus! On Edubooks you can save time, money and make new friends who share your major on campus!

About

College Executive Function

Features
Read full description

College Executive Function (CEF) turns your syllabi, course documents, and calendars into a single, synchronized academic plan — so you spend less time managing your semester and more time studying. HOW IT WORKS • Import a syllabus, course PDF, Google Doc, or .ics calendar file — including from Google Drive, Dropbox, iCloud Drive, or other cloud storage apps enabled under Files • AI extracts deadlines, exams, and assignments — and flags each item's grade weight so you know what actually matters • CEF builds a study plan around your real schedule, respecting the study hours, breaks, and limits you set • Everything syncs to your Google Calendar automatically, two-way — edit an event on either side and it stays in sync BUILT FOR EXECUTIVE FUNCTION CHALLENGES If "just use a planner" advice never sticks because keeping the planner updated becomes its own project, CEF does the organizing for you: it reads the syllabus so you don't have to transcribe it, breaks big deliverables into smaller steps on request, and shows a running "Semester Health" view of what's due soon. YOUR DATA, YOUR KEY CEF is BYOK (bring your own key) for AI: you connect your own free Google Gemini API key, so your documents are processed under your own Google account, not a shared company account. Calendar data and source documents are stored locally on your device. CEF does not sell data or share it with third parties for advertising. FEATURES • AI syllabus & document parsing with grade-weighted study time allocation • Two-way Google Calendar sync with conflict detection • Task decomposition ("Break It Down") for large deliverables • Multi-source chat — ask questions across everything you've uploaded • Available on iPhone and iPad Not affiliated with or endorsed by any college, university, or Google.

Screenshots

EDUBOOKS4 screens
College Executive Function3 screens

Verdict

The call

The clearest difference is update cadence: College Executive Function at every 2 days against EDUBOOKS's every 2 months. EDUBOOKS's advantage is iOS requirement (12.0 vs 18.2). 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

EDUBOOKS ships an update every 2 months, College Executive Function every 2 days. The most recent releases landed on June 9, 2026 and September 26, 2026 respectively.

Scorecard2 real differences · 8 level
EDUBOOKS versus College Executive Function: the parameters behind the verdict, then further details
ParameterEDUBOOKSCollege Executive Function
PriceFreeFree
Rating4.2 (36 ratings) — better—
Positive reviews86.3% of reviews—
Number of ratings36 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.2
Further details — not scored
Size73 MB42 MB
Age rating4+4+
DeveloperHigh Development Mobile Applications, INCBorinquen Terrier LLC

In-app purchases

None

EDUBOOKS

No in-app purchases

None

College Executive Function

No in-app purchases

Questions

Is EDUBOOKS free?
EDUBOOKS is free to download, with no in-app purchases.
Is College Executive Function free?
College Executive Function is free to download, with no in-app purchases.
Do EDUBOOKS or College Executive Function have ads?
Neither EDUBOOKS nor College Executive Function shows ads.
Which is updated more often, EDUBOOKS or College Executive Function?
EDUBOOKS ships an update every 2 months, and College Executive Function every 2 days. Most recently, EDUBOOKS was updated on June 9, 2026 and College Executive Function on September 26, 2026.

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