# CliffsNotes Test Prep vs bartleby

The clearest difference is rating: bartleby at 4.3 against CliffsNotes Test Prep's 1.4. bartleby also leads on update cadence (monthly vs every 19 months) and review sentiment (26% vs 0%). CliffsNotes Test Prep's advantage is in-app purchases (none vs 6) and iOS requirement (8.2 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. bartleby sells 1 in-app purchase, starting at $9.99 per month. CliffsNotes Test Prep asks for nothing beyond the download.

bartleby holds the better App Store score, 4.3 against 1.4. That said, the two scores are not equally well evidenced: bartleby has 2.5K ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 0% of CliffsNotes Test Prep's written reviews are positive against 26% of bartleby's.

CliffsNotes Test Prep ships an update every 19 months, bartleby monthly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CliffsNotes Test Prep | bartleby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (41 ratings)](https://appshunter.io/ios/app/cliffsnotes-test-prep/id1121545794/reviews) | **[4.3 (2.5K ratings)](https://appshunter.io/ios/app/bartleby-math-homework-helper/id1522219588/reviews)** |
| Number of ratings | 41 | **2.5K** |
| Positive reviews | 0.0% of reviews | **25.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Monthly** |
| Monetization | **Free** | Subscription |
| Size | 24 MB | 47 MB |
| Requires iOS | **8.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Houghton Mifflin Harcourt](https://appshunter.io/developer/409368007) | [Barnes & Noble Education, Inc.](https://appshunter.io/developer/1522219590) |

## What reviewers say

### CliffsNotes Test Prep

[App page](https://appshunter.io/ios/app/cliffsnotes-test-prep/id1121545794)

This educational app offers interactive study guides and practice exams for standardized tests like the SAT. It features personalized study plans, engaging games, and detailed score reports to boost student confidence and improve academic performance.

**Highlights:** Interactive study guides, Practice exams, Personalized study plans, Engaging games, Score reports, Insightful analytics

**Features:** macOS Compatibility

**In-app purchases:** none


### bartleby

[App page](https://appshunter.io/ios/app/bartleby-math-homework-helper/id1522219588)

Get expert help with your toughest homework assignments and problems. Access millions of step-by-step explanations and receive 24/7 Q&A support from subject matter experts. Study smarter with a vast digital library of resources.

**Highlights:** 8+ Million Step-by-Step Explanations, 24/7 Expert Q&A Support, Digital Database of Resources, Support for 30+ Subjects, Mobile Access to Homework Help

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bartleby Learn Subscription | $9.99 | per month |

**What reviewers like**

- 🚀 Quick response time
- 💡 Detailed step-by-step explanations
- 👍 Helpful for academic subjects
- 🚀 Efficient for getting homework help

**What reviewers complain about**

- 🐛 App crashes and glitches
- ⏱️ Long wait times for answers
- 🔒 Difficult to cancel subscription
- 💰 Expensive for limited usage
- 🤔 Inconsistent quality of answers

**Reported bugs**

- White screen issues when submitting questions
- Login problems and account access errors
- Subscription and billing issues

**Requested features**

- Improve iPad app support
- Add a 'report incorrect answer' feature
- Provide access to past questions asked
- Enhance mobile app stability and performance


## Frequently asked questions

### Is CliffsNotes Test Prep free?

CliffsNotes Test Prep is free to download, with no in-app purchases.

### Is bartleby free?

bartleby is free to download, with in-app purchases available.

### Which has better reviews, CliffsNotes Test Prep or bartleby?

bartleby is rated higher. CliffsNotes Test Prep averages 1.4 out of 5 from 41 ratings, while bartleby averages 4.3 from 2.5K ratings.

### Do CliffsNotes Test Prep or bartleby have ads?

Neither CliffsNotes Test Prep nor bartleby shows ads.

### Which is updated more often, CliffsNotes Test Prep or bartleby?

CliffsNotes Test Prep ships an update every 19 months, and bartleby monthly. Most recently, CliffsNotes Test Prep was updated on October 4, 2026 and bartleby on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*