# IEW Writing Toolbox vs TomeScan

The clearest difference is price: TomeScan at Free against IEW Writing Toolbox's $1.99. TomeScan also leads on update cadence (every 8 days vs every 5 weeks). IEW Writing Toolbox's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, ratings volume and device support there is nothing between them.

TomeScan is free to download; IEW Writing Toolbox costs $1.99 up front. TomeScan sells 1 one-off in-app purchase. IEW Writing Toolbox asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for IEW Writing Toolbox against 5.0 for TomeScan. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

IEW Writing Toolbox ships an update every 5 weeks, TomeScan every 8 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IEW Writing Toolbox | TomeScan |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/iew-writing-toolbox/id6753764743/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tomescan/id6760955859/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#43** | — |
| Size | 53 MB | 31 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Institute for Excellence in Writing](https://appshunter.io/developer/587466824) | [DUKHYUN HWANG](https://appshunter.io/developer/1876771031) |

## What reviewers say

### IEW Writing Toolbox

[App page](https://appshunter.io/ios/app/iew-writing-toolbox/id6753764743)

**Currently charting:** #43 Top Paid · Education (US App Store)

Enhance writing with structural models and stylistic techniques. Features a focused thesaurus to find descriptive words and improve compositions. Offers a convenient, all-in-one resource for students and teachers.

**Highlights:** IEW structural models, Stylistic techniques explained, Focused thesaurus, Search for adverbs, verbs, adjectives, Enhance composition

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

**In-app purchases:** none


### TomeScan

[App page](https://appshunter.io/ios/app/tomescan/id6760955859)

This app uses your camera to scan book barcodes and provide detailed information, including reading level insights and synopses. It helps parents, teachers, and students discover suitable books and track their reading history.

**Highlights:** Instant barcode scanning, Reading level insights (Lexile), Detailed book metadata, Manual ISBN search, Personal scanning history, External resource links, Dark mode support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TomeScan Pro | $2.99 | one-time |


## Frequently asked questions

### Is IEW Writing Toolbox free?

IEW Writing Toolbox costs $1.99, with no in-app purchases.

### Is TomeScan free?

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

### Which has better reviews, IEW Writing Toolbox or TomeScan?

IEW Writing Toolbox and TomeScan are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do IEW Writing Toolbox or TomeScan have ads?

TomeScan shows ads; IEW Writing Toolbox does not.

### Which is updated more often, IEW Writing Toolbox or TomeScan?

IEW Writing Toolbox ships an update every 5 weeks, and TomeScan every 8 days. Most recently, IEW Writing Toolbox was updated on October 25, 2026 and TomeScan on October 24, 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.*