# 记住世界名曲100首 vs 七道易

The clearest difference is in-app purchases: 记住世界名曲100首 at none against 七道易's 10. 记住世界名曲100首 also leads on iOS requirement (9.0 vs 15.0). 七道易's advantage is update cadence (every 3 weeks vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. 七道易 sells 10 in-app purchases, starting at $1.99 per month. 记住世界名曲100首 asks for nothing beyond the download.

记住世界名曲100首 ships an update every 19 months, 七道易 every 3 weeks. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 记住世界名曲100首 | 七道易 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/100/id638040561/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 44 MB | 25 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Enguru LLC](https://appshunter.io/developer/1049219570) | [Zhen Kang Ouyang](https://appshunter.io/developer/1264339101) |

## What reviewers say

### 记住世界名曲100首

[App page](https://appshunter.io/ios/app/100/id638040561)

Learn and remember 100 classical world music masterpieces through an optimized playback and cloud storage engine. Enjoy the artistic beauty of these musical treasures while naturally understanding their history and significance.

**Highlights:** Optimized music playback, Cloud storage engine, 100 selected world masterpieces, Understand and appreciate classical music, Cross-platform account access

**Features:** macOS Compatibility

**In-app purchases:** none


### 七道易

[App page](https://appshunter.io/ios/app/id6473148599)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度高级会员 | $1.99 | per month |
| 一次精准命理解盘 | $14.99 | one-time |
| 八字解析：命运密码解读 | $29.99 | one-time |
| 健康运势：八字养生指导 | $39.99 | one-time |
| 五次深度命理解盘套餐 | $44.99 | one-time |
| 事业运势提升: 定制化方案 | $59.99 | one-time |
| 婚姻感情：桃花运催旺阵 | $69.99 | one-time |
| 风水布局：开运家居调整 | $79.99 | one-time |
| 财运提升：专属招财布局 | $79.99 | one-time |
| 全年运势：掌握人生先机 | $99.99 | one-time |


## Frequently asked questions

### Is 记住世界名曲100首 free?

记住世界名曲100首 is free to download, with no in-app purchases.

### Is 七道易 free?

七道易 is free to download, with in-app purchases available.

### Do 记住世界名曲100首 or 七道易 have ads?

Neither 记住世界名曲100首 nor 七道易 shows ads.

### Which is updated more often, 记住世界名曲100首 or 七道易?

记住世界名曲100首 ships an update every 19 months, and 七道易 every 3 weeks. Most recently, 记住世界名曲100首 was updated on October 21, 2026 and 七道易 on October 17, 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.*