Comparison

Textbooks 101 vs Kyeni

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

Head to head
About

Textbooks 101

This app helps college students save money by comparing prices for buying and selling textbooks. It allows users to scan barcodes, compare offers from multiple retailers, and even connect with other students on campus to buy or sell books directly.

Highlights
  • Compare buyback prices from 10+ retailers
  • Scan ISBN barcodes for instant price lookup
  • Sell textbooks to the highest-paying retailer
  • Buy and sell with students on campus
  • Built-in messaging for campus transactions
  • Wait-list notifications for hard-to-find books
Features
Read full description

Textbooks 101 is the #1 textbook price comparison app for college students. Compare buyback prices from every major retailer, sell your textbooks for the most money, and buy cheap textbooks — all in one app. SELL YOUR TEXTBOOKS Scan your textbook's barcode or search by ISBN to instantly compare buyback prices from 10+ retailers. See who pays the most and sell with one tap. Stop leaving money on the table. BUY TEXTBOOKS CHEAP Compare prices across every major retailer to find the cheapest option — new, used, rental, or eBook. Save hundreds every semester. CAMPUS MARKETPLACE Buy and sell directly with other students at your school. No middleman, no shipping — just meet up on campus. Built-in messaging makes it easy. BARCODE SCANNER Point your camera at any textbook barcode for instant price lookups. Perfect for comparison shopping at the bookstore. WAIT-LIST Can't find the textbook you need? Add it to your wait-list and get notified instantly when another student lists it. KEY FEATURES • Compare buy & sell prices from 10+ retailers • Scan ISBN barcodes for instant price lookup • Sell textbooks to the highest-paying retailer • Buy and sell with students on campus • Built-in messaging for campus transactions • Wait-list notifications for hard-to-find books • Works in the US and Canada • 100% free — no hidden fees Join thousands of students who save money on textbooks every semester with Textbooks 101.

About

Kyeni

A user-friendly online marketplace designed to connect individuals and businesses for buying and selling books, educational materials, and office supplies. It prioritizes data security and item quality with industry-standard encryption for transactions.

Highlights
  • Online marketplace
  • Buy and sell books
  • Educational essentials
  • Office supplies
  • User-friendly platform
  • Data security
  • Item quality assurance
Features
Read full description

Welcome to Kyeni Ensemble, your one-stop marketplace for books, education and office essentials. Our mission is to empower communities, small businesses, individuals, students, educators, and professionals to connect and trade through a trusted online marketplace. We aim to make buying and selling items simple, safe, and rewarding for everyone. We have designed our platform to be user-friendly, with features that enable our customers to sell and buy items with ease. Data security and the quality of items sold on our platform are at the heart of everything we do. We are committed to ensuring that each item in our collection has high standards for its merit, condition, and authenticity. We employ industry-standard security measures to protect user information from unauthorized access or disclosure. All online transactions on our platform are secured and encrypted.

Screenshots

Textbooks 1014 screens
Kyeni4 screens

Verdict

The call

The clearest difference is rating: Kyeni at 5.0 against Textbooks 101's 1.0. Textbooks 101's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

Kyeni holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Textbooks 101 ships an update every 3 weeks, Kyeni every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Textbooks 101 versus Kyeni: the parameters behind the verdict, then further details
ParameterTextbooks 101Kyeni
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size19 MB145 MB
Age rating4+4+
DeveloperFriday Software Group Inc.Kyeni Ensemble, LLC

Customer experience

Textbooks 101

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Kyeni

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Textbooks 101

No in-app purchases

None

Kyeni

No in-app purchases

Questions

Is Textbooks 101 free?
Textbooks 101 is free to download, with no in-app purchases.
Is Kyeni free?
Kyeni is free to download, with no in-app purchases.
Which has better reviews, Textbooks 101 or Kyeni?
Kyeni is rated higher. Textbooks 101 averages 1.0 out of 5 from 1 ratings, while Kyeni averages 5.0 from 1 ratings.
Do Textbooks 101 or Kyeni have ads?
Kyeni shows ads; Textbooks 101 does not.
Which is updated more often, Textbooks 101 or Kyeni?
Textbooks 101 ships an update every 3 weeks, and Kyeni every 2 months. Most recently, Textbooks 101 was updated on November 1, 2026 and Kyeni on November 3, 2026.

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