# K'artlight vs Thomas Reader

The clearest difference is in-app purchases: K'artlight at none against Thomas Reader's 2. K'artlight also leads on iOS requirement (12.4 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thomas Reader sells 2 in-app purchases, starting at $19.99 per month. K'artlight asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | K'artlight | Thomas Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 82 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Krier sas](https://appshunter.io/developer/1033161354) | [Thomas Sinclair Laboratoires](https://appshunter.io/developer/1704657985) |

## What reviewers say

### K'artlight

[App page](https://appshunter.io/ios/app/kartlight/id1599479474)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thomas Reader

[App page](https://appshunter.io/ios/app/thomas-reader/id6736567120)

This app transforms your smartphone into a powerful reading aid and electronic magnifier. It can read aloud various texts like mail, notices, and books, making them accessible for visually impaired or dyslexic users. Features include large text display, page mode, arrow mode for precise targeting, and image zoom.

**Highlights:** Electronic magnifier, Voice-enabled text reading, Large on-screen text display, Page mode for full text, Arrow mode for targeting, Image zoom functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $19.99 | per month |
| 1 year Full Access | $99.00 | per year |


## Frequently asked questions

### Is K'artlight free?

K'artlight is free to download, with no in-app purchases.

### Is Thomas Reader free?

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

### Do K'artlight or Thomas Reader have ads?

Neither K'artlight nor Thomas Reader shows ads.

### Which is updated more often, K'artlight or Thomas Reader?

K'artlight ships an update every 2 months, and Thomas Reader every 2 months. Most recently, K'artlight was updated on September 13, 2026 and Thomas Reader on September 22, 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.*