# DotInk vs XTEINK

The clearest difference is rating: XTEINK at 2.1 against DotInk's 1.0. XTEINK also leads on in-app purchases (none vs 3) and ratings volume (38 vs 1). DotInk's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. DotInk sells 3 in-app purchases, starting at $0.99 per month. XTEINK asks for nothing beyond the download.

XTEINK holds the better App Store score, 2.1 against 1.0. That said, the two scores are not equally well evidenced: XTEINK has 38 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of DotInk's written reviews are positive against 17% of XTEINK's.

DotInk ships an update weekly, XTEINK every 9 days. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | DotInk | XTEINK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/dotink-eink-assistant/id6754073002/reviews) | **[2.1 (38 ratings)](https://appshunter.io/ios/app/xteink/id6754496214/reviews)** |
| Number of ratings | 1 | **38** |
| Positive reviews | 0.0% of reviews | **17.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Freemium | **Free** |
| Size | 11 MB | 52 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [业 毕](https://appshunter.io/developer/1850598730) | [深圳小虎星曈科技有限公司](https://appshunter.io/developer/1848493990) |

## 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 |


### XTEINK

[App page](https://appshunter.io/ios/app/xteink/id6754496214)

Manage your e-reader from your phone. Effortlessly transfer books, comics, wallpapers, and fonts with intelligent format conversion. Enjoy personalized reading and scheduled content pushes for a more convenient experience.

**Highlights:** Content transfer (books, comics, wallpapers, fonts), Intelligent format conversion, Scheduled content push, Personalized reading settings, E-reader management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DotInk free?

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

### Is XTEINK free?

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

### Which has better reviews, DotInk or XTEINK?

XTEINK is rated higher. DotInk averages 1.0 out of 5 from 1 ratings, while XTEINK averages 2.1 from 38 ratings.

### Do DotInk or XTEINK have ads?

Neither DotInk nor XTEINK shows ads.

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

DotInk ships an update weekly, and XTEINK every 9 days. Most recently, DotInk was updated on June 1, 2026 and XTEINK on September 23, 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.*