# Highlighted text reader vs DoomStudy

The clearest difference is update cadence: DoomStudy at weekly against Highlighted text reader's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Highlighted text reader ships an update every 14 months, DoomStudy weekly. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Highlighted text reader | DoomStudy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Size | 58 MB | 90 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Faizan Ahmad](https://appshunter.io/developer/1827511747) | [Jalal Fatouaki](https://appshunter.io/developer/1855953539) |

## What reviewers say

### Highlighted text reader

[App page](https://appshunter.io/ios/app/highlighted-text-reader/id6748830800)

**In-app purchases:** none


### DoomStudy

[App page](https://appshunter.io/ios/app/doomstudy-scroll-to-learn/id6755923722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Highlighted text reader free?

Highlighted text reader is free to download, with no in-app purchases.

### Is DoomStudy free?

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

### Do Highlighted text reader or DoomStudy have ads?

Neither Highlighted text reader nor DoomStudy shows ads.

### Which is updated more often, Highlighted text reader or DoomStudy?

Highlighted text reader ships an update every 14 months, and DoomStudy weekly. Most recently, Highlighted text reader was updated on October 8, 2026 and DoomStudy on October 1, 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.*