# bartleby vs SolutionInn

The clearest difference is rating: bartleby at 4.3 against SolutionInn's 2.3. bartleby also leads on review sentiment (26% vs 0%) and ratings volume (2.5K vs 3). SolutionInn's advantage is in-app purchases (none vs 6) and update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

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

bartleby holds the better App Store score, 4.3 against 2.3. That said, the two scores are not equally well evidenced: bartleby has 2.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 26% of bartleby's written reviews are positive against 0% of SolutionInn's.

bartleby ships an update monthly, SolutionInn every 8 days. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | bartleby | SolutionInn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.5K ratings)](https://appshunter.io/ios/app/bartleby-math-homework-helper/id1522219588/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/solutioninn-study-help/id6462455425/reviews) |
| Number of ratings | **2.5K** | 3 |
| Positive reviews | **25.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Subscription | **Free** |
| Size | 47 MB | 54 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Barnes & Noble Education, Inc.](https://appshunter.io/developer/1522219590) | [SolutionInn](https://appshunter.io/developer/1675230181) |

## What reviewers say

### 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


### SolutionInn

[App page](https://appshunter.io/ios/app/solutioninn-study-help/id6462455425)

Access free textbooks and step-by-step solutions for various subjects. Get around-the-clock homework help from expert tutors and use OCR scanning for math problems. Enhance your grades with easily comprehensible explanations and a vast library of study questions.

**Highlights:** Free textbooks, Step-by-step textbook solutions, Expert tutor assistance, OCR scanner for math problems, Vast library of study questions, Barcode scanning for books

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is bartleby free?

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

### Is SolutionInn free?

SolutionInn is free to download, with no in-app purchases.

### Which has better reviews, bartleby or SolutionInn?

bartleby is rated higher. bartleby averages 4.3 out of 5 from 2.5K ratings, while SolutionInn averages 2.3 from 3 ratings.

### Do bartleby or SolutionInn have ads?

Neither bartleby nor SolutionInn shows ads.

### Which is updated more often, bartleby or SolutionInn?

bartleby ships an update monthly, and SolutionInn every 8 days. Most recently, bartleby was updated on September 23, 2026 and SolutionInn on September 5, 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.*