# DotInk vs EPUB2TXT

The clearest difference is price: DotInk at Free against EPUB2TXT's $4.99. DotInk also leads on update cadence (weekly vs every 4 weeks) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

DotInk is free to download; EPUB2TXT costs $4.99 up front. DotInk sells 3 in-app purchases, starting at $0.99 per month and EPUB2TXT sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

DotInk ships an update weekly, EPUB2TXT every 4 weeks. The most recent releases landed on September 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | DotInk | EPUB2TXT |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dotink-eink-assistant/id6754073002/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Freemium | — |
| Size | 11 MB | 14 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [业 毕](https://appshunter.io/developer/1850598730) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### DotInk

[App page](https://appshunter.io/ios/app/dotink-eink-assistant/id6754073002)

This app helps e-ink device owners customize fonts and convert e-books for their readers. It offers WYSIWYG font editing, e-book formatting, and seamless wireless integration with supported devices. All processing is done offline, prioritizing user privacy.

**Highlights:** WYSIWYG font customization, E-book conversion and formatting, Wireless device integration, Offline processing, Real-time screen simulation, Import TTF fonts

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $5.99 | per year |
| Lifetime Pro | $14.99 | one-time |


### EPUB2TXT

[App page](https://appshunter.io/ios/app/epub2txt/id6768990174)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EPUB2TXT Premium - 30days | $9.99 | per month |
| EPUB2TXT Premium - 360days | $39.99 | per year |
| EPUB2TXT Premium - lifetime | $7.99 | one-time |


## Frequently asked questions

### Is DotInk free?

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

### Is EPUB2TXT free?

EPUB2TXT costs $4.99, and also offers in-app purchases.

### Do DotInk or EPUB2TXT have ads?

Neither DotInk nor EPUB2TXT shows ads.

### Which is updated more often, DotInk or EPUB2TXT?

DotInk ships an update weekly, and EPUB2TXT every 4 weeks. Most recently, DotInk was updated on September 26, 2026 and EPUB2TXT on October 16, 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.*