# 精教智学 vs 新中大i6

The clearest difference is in-app purchases: 新中大i6 at none against 精教智学's 10. 精教智学's advantage is update cadence (fortnightly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 精教智学 sells 10 one-off in-app purchases. 新中大i6 asks for nothing beyond the download.

精教智学 ships an update fortnightly, 新中大i6 every 4 months. The most recent releases landed on October 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 精教智学 | 新中大i6 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 56 MB | 107 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shandong Precision Education Technology Development Co., Ltd.](https://appshunter.io/developer/1573203669) | [NEWGRAND SOFTWARE CO.,LTD](https://appshunter.io/developer/681541332) |

## What reviewers say

### 精教智学

[App page](https://appshunter.io/ios/app/id1573673968)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 托辅视频高中化学1分钟体验时长 | $0.99 | one-time |
| 托辅视频小学数学500分钟时长 | $69.99 | one-time |
| 托辅视频小学英语500分钟时长 | $69.99 | one-time |
| 托辅视频高中数学300分钟时长 | $99.99 | one-time |
| 托辅视频小学数学1000分钟时长 | $129.99 | one-time |
| 托辅视频小学英语1000分钟时长 | $129.99 | one-time |
| 托辅视频小学数学5000分钟时长 | $599.99 | one-time |
| 托辅视频小学英语5000分钟时长 | $599.99 | one-time |
| 托辅视频初中英语5000分钟时长 | $899.99 | one-time |
| 托辅视频初中化学5000分钟时长 | $899.99 | one-time |


### 新中大i6

[App page](https://appshunter.io/ios/app/i6/id1671093009)

**In-app purchases:** none


## Frequently asked questions

### Is 精教智学 free?

精教智学 is free to download, with in-app purchases available.

### Is 新中大i6 free?

新中大i6 is free to download, with no in-app purchases.

### Do 精教智学 or 新中大i6 have ads?

Neither 精教智学 nor 新中大i6 shows ads.

### Which is updated more often, 精教智学 or 新中大i6?

精教智学 ships an update fortnightly, and 新中大i6 every 4 months. Most recently, 精教智学 was updated on October 27, 2026 and 新中大i6 on September 24, 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.*