# QuickScan Book Leveler vs Unity School

The clearest difference is in-app purchases: Unity School at none against QuickScan Book Leveler's 4. Unity School also leads on iOS requirement (15.0 vs 18.0). QuickScan Book Leveler's advantage is update cadence (every 5 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. QuickScan Book Leveler sells 4 in-app purchases, starting at $1.99 per month. Unity School asks for nothing beyond the download.

QuickScan Book Leveler ships an update every 5 weeks, Unity School every 7 months. The most recent releases landed on September 22, 2026 and December 15, 2025 respectively.

## The numbers

| Metric | QuickScan Book Leveler | Unity School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (917 ratings)](https://appshunter.io/ios/app/quickscan-book-leveler/id1567675801/reviews)** | — |
| Number of ratings | **917** | — |
| Positive reviews | 42.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 54 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [If Then Dev, LLC](https://appshunter.io/developer/583672055) | [Unity of Delray Beach Inc](https://appshunter.io/developer/1712758608) |

## What reviewers say

### QuickScan Book Leveler

[App page](https://appshunter.io/ios/app/quickscan-book-leveler/id1567675801)

Instantly determine the reading level of any book by scanning its barcode. Supports multiple leveling systems including AR, Lexile, and Guided Reading. Organize and export book lists for classroom or personal use.

**Highlights:** Scan ISBN for reading levels, Supports 7 reading level systems, Save and sort scan history, Export book lists to CSV/PDF, Syncs across devices, Offline lookup capability, No ads

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Scans for a Month | $1.99 | per month |
| Unlimited Scans for a Year | $19.99 | per year |
| Unlimited Scans (Annual Commitment) | $19.99 | per year |
| Unlimited Scans | $49.99 | one-time |

**What reviewers like**

- 🚀 Quick and efficient
- 👍 User-friendly
- 💡 Useful for teachers and librarians

**What reviewers complain about**

- 🐛 Inconsistent book leveling
- ⚠️ Limited free scans per day
- 🔍 Inability to find many books
- 💰 Misleading subscription information

**Reported bugs**

- App crashes frequently
- Doesn't recognize previously scanned books after purchase

**Requested features**

- Save scanned books in a library
- Expand book database


### Unity School

[App page](https://appshunter.io/ios/app/unity-school/id6469892702)

**In-app purchases:** none


## Frequently asked questions

### Is QuickScan Book Leveler free?

QuickScan Book Leveler is free to download, with in-app purchases available.

### Is Unity School free?

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

### Do QuickScan Book Leveler or Unity School have ads?

Neither QuickScan Book Leveler nor Unity School shows ads.

### Which is updated more often, QuickScan Book Leveler or Unity School?

QuickScan Book Leveler ships an update every 5 weeks, and Unity School every 7 months. Most recently, QuickScan Book Leveler was updated on September 22, 2026 and Unity School on December 15, 2025.

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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.*