# Delta单词 vs FuriRead

The clearest difference is in-app purchases: Delta单词 at none against FuriRead's 1. Delta单词 also leads on update cadence (daily vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FuriRead sells 1 one-off in-app purchase. Delta单词 asks for nothing beyond the download.

Delta单词 ships an update daily, FuriRead every 3 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Delta单词 | FuriRead |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 months |
| Size | 180 MB | 20 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [田丰 何](https://appshunter.io/developer/1674464316) | [冰冰 邓](https://appshunter.io/developer/1548893444) |

## What reviewers say

### Delta单词

[App page](https://appshunter.io/ios/app/delta/id6744654342)

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

**In-app purchases:** none


### FuriRead

[App page](https://appshunter.io/ios/app/furiread/id6758431777)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FuriRead Pro (Full Access) | $2.99 | one-time |


## Frequently asked questions

### Is Delta单词 free?

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

### Is FuriRead free?

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

### Do Delta单词 or FuriRead have ads?

Neither Delta单词 nor FuriRead shows ads.

### Which is updated more often, Delta单词 or FuriRead?

Delta单词 ships an update daily, and FuriRead every 3 months. Most recently, Delta单词 was updated on October 10, 2026 and FuriRead on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*