# 优享七七服务 vs 素材宝

The clearest difference is in-app purchases: 优享七七服务 at none against 素材宝's 4. 优享七七服务 also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 素材宝 sells 4 in-app purchases, starting at $3.99 per 7 days. 优享七七服务 asks for nothing beyond the download.

优享七七服务 ships an update fortnightly, 素材宝 monthly. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 优享七七服务 | 素材宝 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/ai/id6446030318/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 77.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Freemium |
| Size | 30 MB | 25 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [777 Transport Services Company Limited ,ZhangXuFa](https://appshunter.io/developer/1160709529) | [丽廷 何](https://appshunter.io/developer/1660677804) |

## What reviewers say

### 优享七七服务

[App page](https://appshunter.io/ios/app/id1489136244)

**Features:** macOS Compatibility

**In-app purchases:** none


### 素材宝

[App page](https://appshunter.io/ios/app/ai/id6446030318)

This app transforms text into speech for articles, videos, and language learning. It also offers audio and video voice modulation, content generation, and a variety of creative assets for creators.

**Highlights:** Text-to-speech conversion, Audio and video voice modulation, Video and copy material library, Article content generation, Content extraction from videos/audio, Video material saving

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 年会员 | $14.99 | per year |
| 永久素材会员 | $19.99 | one-time |


## Frequently asked questions

### Is 优享七七服务 free?

优享七七服务 is free to download, with no in-app purchases.

### Is 素材宝 free?

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

### Do 优享七七服务 or 素材宝 have ads?

Neither 优享七七服务 nor 素材宝 shows ads.

### Which is updated more often, 优享七七服务 or 素材宝?

优享七七服务 ships an update fortnightly, and 素材宝 monthly. Most recently, 优享七七服务 was updated on October 3, 2026 and 素材宝 on October 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.*