# 记住世界名画100幅 vs 十万个为什么3

The clearest difference is ads: 记住世界名画100幅 at none against 十万个为什么3's shown. 记住世界名画100幅 also leads on review sentiment (100% vs 80%) and monetization model (free vs ad-supported). 十万个为什么3's advantage is update cadence (every 4 months vs every 19 months) and ratings volume (16 vs 2). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for 记住世界名画100幅 against 4.9 for 十万个为什么3. That said, the two scores are not equally well evidenced: 十万个为什么3 has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of 记住世界名画100幅's written reviews are positive against 80% of 十万个为什么3's.

记住世界名画100幅 ships an update every 19 months, 十万个为什么3 every 4 months. The most recent releases landed on June 4, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | 记住世界名画100幅 | 十万个为什么3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/100/id638017675/reviews)** | [4.9 (16 ratings)](https://appshunter.io/ios/app/3/id1313195907/reviews) |
| Number of ratings | 2 | **16** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 4 months** |
| Monetization | **Free** | Ad-supported |
| Size | 41 MB | 83 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enguru LLC](https://appshunter.io/developer/1049219570) | [昌庭 周](https://appshunter.io/developer/1063627234) |

## What reviewers say

### 记住世界名画100幅

[App page](https://appshunter.io/ios/app/100/id638017675)

Explore 100 famous world paintings with an optimized image display. Learn about art history and culture while enjoying artistic masterpieces. This app utilizes a memory and cloud storage engine for a seamless experience.

**Highlights:** Optimized image display, Memory and cloud storage engine, 100 selected masterpieces, Learn art history and culture, Cross-platform account access

**Features:** macOS Compatibility

**In-app purchases:** none


### 十万个为什么3

[App page](https://appshunter.io/ios/app/3/id1313195907)

This educational app offers a comprehensive encyclopedia covering science, history, culture, and more. It explains complex topics with engaging text and visuals, designed to spark curiosity and broaden young readers' horizons.

**Highlights:** Covers astronomy, geography, biology, math, physics, chemistry, Explains 'why' questions with vivid text, Systematic and scientific knowledge organization, Engaging and lively page design, Enhances creativity and imagination, Interactive Q&A format

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 记住世界名画100幅 free?

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

### Is 十万个为什么3 free?

十万个为什么3 is free to download, with no in-app purchases.

### Which has better reviews, 记住世界名画100幅 or 十万个为什么3?

记住世界名画100幅 is rated higher. 记住世界名画100幅 averages 5.0 out of 5 from 2 ratings, while 十万个为什么3 averages 4.9 from 16 ratings.

### Do 记住世界名画100幅 or 十万个为什么3 have ads?

十万个为什么3 shows ads; 记住世界名画100幅 does not.

### Which is updated more often, 记住世界名画100幅 or 十万个为什么3?

记住世界名画100幅 ships an update every 19 months, and 十万个为什么3 every 4 months. Most recently, 记住世界名画100幅 was updated on June 4, 2026 and 十万个为什么3 on August 15, 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.*