# Inkdrift vs Longtang

The clearest difference is in-app purchases: Inkdrift at none against Longtang's 1. Inkdrift also leads on update cadence (every 4 days vs every 2 months). Longtang's advantage is iOS requirement (15.5 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Longtang sells 1 one-off in-app purchase. Inkdrift asks for nothing beyond the download.

Inkdrift ships an update every 4 days, Longtang every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Inkdrift | Longtang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/inkdrift-graded-reader/id6760686791/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free | — |
| Size | 46 MB | 172 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Andrew Stromme LLC](https://appshunter.io/developer/1188928700) | [Filiberto Secchi](https://appshunter.io/developer/1839907928) |

## What reviewers say

### Inkdrift

[App page](https://appshunter.io/ios/app/inkdrift-graded-reader/id6760686791)

This app offers a distraction-free reading experience for language learners. Instantly get contextual definitions by tapping words or full sentence translations by holding them, all within the text. It includes built-in stories and allows importing your own EPUB files to build reading habits.

**Highlights:** Instant contextual definitions, Full sentence translations, EPUB file import, Built-in graded stories, Daily reading timers, Reading streak tracking, Cumulative reading badges

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

**In-app purchases:** none


### Longtang

[App page](https://appshunter.io/ios/app/longtang-learn-chinese/id6760728269)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Longtang | $39.99 | one-time |


## Frequently asked questions

### Is Inkdrift free?

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

### Is Longtang free?

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

### Do Inkdrift or Longtang have ads?

Neither Inkdrift nor Longtang shows ads.

### Which is updated more often, Inkdrift or Longtang?

Inkdrift ships an update every 4 days, and Longtang every 2 months. Most recently, Inkdrift was updated on November 5, 2026 and Longtang on October 31, 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.*