# PixyEye vs 启德GRE核心词

The clearest difference is update cadence: 启德GRE核心词 at every 9 days against PixyEye's every 2 months. 启德GRE核心词 also leads on iOS requirement (11.0 vs 15.0). 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.

PixyEye ships an update every 2 months, 启德GRE核心词 every 9 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PixyEye | 启德GRE核心词 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 46 MB | 17 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MasterVisions Inc.](https://appshunter.io/developer/1473119555) | [Jinan Lixia Qide Training School Co., Ltd](https://appshunter.io/developer/1625306663) |

## What reviewers say

### PixyEye

[App page](https://appshunter.io/ios/app/pixyeye/id1633402714)

**Features:** macOS Compatibility

**In-app purchases:** none


### 启德GRE核心词

[App page](https://appshunter.io/ios/app/gre/id6476168779)

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

**In-app purchases:** none


## Frequently asked questions

### Is PixyEye free?

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

### Is 启德GRE核心词 free?

启德GRE核心词 is free to download, with no in-app purchases.

### Do PixyEye or 启德GRE核心词 have ads?

Neither PixyEye nor 启德GRE核心词 shows ads.

### Which is updated more often, PixyEye or 启德GRE核心词?

PixyEye ships an update every 2 months, and 启德GRE核心词 every 9 days. Most recently, PixyEye was updated on October 5, 2026 and 启德GRE核心词 on October 10, 2026.

---

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