# 纸条作文 vs 欧拉初中数学

纸条作文 and 欧拉初中数学 are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 纸条作文 sells 29 one-off in-app purchases and 欧拉初中数学 sells 26 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for 纸条作文 against 4.8 for 欧拉初中数学. Both are backed by a comparable volume of ratings — 137 and 207 respectively. Written reviews split almost evenly too, at 96% and 96% positive.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 纸条作文 | 欧拉初中数学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (137 ratings)](https://appshunter.io/ios/app/ai/id1207254643/reviews) | [4.8 (207 ratings)](https://appshunter.io/ios/app/id1519581454/reviews) |
| Number of ratings | 137 | **207** |
| Positive reviews | **96.1% of reviews** | 95.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 215 MB | 99 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [广州启合科技有限公司](https://appshunter.io/developer/1410061681) | [Wuhan youyou technology co., ltd](https://appshunter.io/developer/1684708442) |

## What reviewers say

### 纸条作文

[App page](https://appshunter.io/ios/app/ai/id1207254643)

This app provides a vast collection of writing materials, including vocabulary, sentence structures, and essay examples, updated daily and categorized by common themes. It also offers current event analysis, writing techniques, and practice opportunities to help students improve their essay writing skills for exams.

**Highlights:** Daily updated writing materials, Categorized by 20+ themes, Current event analysis and commentary, Application guidance for materials, Online writing practice and peer feedback, Interest-based communities and discussions

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

**In-app purchases (29)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 首购月卡 | $0.99 | one-time |
| 纸条会员 | $0.99 | one-time |
| 月度会员28 | $3.99 | one-time |
| 月度会员 | $4.99 | one-time |
| 月度会员 | $5.99 | one-time |
| 会员卡48 | $6.99 | one-time |
| 会员月卡 | $6.99 | one-time |
| 月度会员 | $6.99 | one-time |
| 纸条会员 | $8.99 | one-time |
| 纸条会员 | $9.99 | one-time |
| 纸条会员 | $11.99 | one-time |
| 季度会员 | $12.99 | one-time |
| 精选合集108（单独解锁） | $14.99 | one-time |
| 纸条会员卡 | $17.99 | one-time |
| 精选合集138（单独解锁） | $19.99 | one-time |
| 纸条会员毕业卡 | $19.99 | one-time |
| 纸条会员毕业卡 | $24.99 | one-time |
| 精选合集168（单独解锁） | $24.99 | one-time |
| 会员年卡188 | $29.99 | one-time |
| 纸条会员 | $29.99 | one-time |
| 年度会员 | $34.99 | one-time |
| 定制会员卡 | $39.99 | one-time |
| 会员378 | $49.99 | one-time |
| 纸条会员 | $49.99 | one-time |
| 会员年卡 | $49.99 | one-time |
| 纸条会员毕业卡 | $59.99 | one-time |
| 纸条会员卡 | $69.99 | one-time |
| 纸条会员毕业卡 | $69.99 | one-time |
| 纸条会员卡 | $79.99 | one-time |

**What reviewers like**

- 📚 Rich and diverse writing materials/素材库
- ✍️ Effective essay writing improvement
- 🎨 Clean and elegant interface design
- 💡 Daily writing prompts and practice features
- 🏆 High-quality curated content from skilled writers

**What reviewers complain about**

- 💰 High subscription/paywall costs unfriendly to students
- 🔄 Increased commercialization and test-prep focus
- 📉 Quality decline in community content over time
- 🚫 Overly strict content moderation policies
- ⚠️ Content becomes paid shortly after collection

**Reported bugs**

- App occasionally freezes or lags
- Collected content disappears from saved folders
- Cannot register with overseas phone numbers
- Search results don't maintain navigation position
- Content moderation errors and false rejections

**Requested features**

- Add excellent essay examples to writing method daily recommendations
- iPad horizontal/landscape mode support
- Simplified collection browsing interface
- Persistent search history and navigation
- International registration options (email, non-China phone numbers)


### 欧拉初中数学

[App page](https://appshunter.io/ios/app/id1519581454)

This app offers interactive, animated courses for primary, middle, and high school students covering math, physics, chemistry, biology, English, and Chinese. It features engaging 3D animations, synchronized lessons with national textbooks, and practice exercises to make learning fun and effective.

**Highlights:** 3D animated courses, Synchronized with national textbooks, Interactive learning modules, Practice exercises, Extensive test paper library, Learning incentives and rewards

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

**In-app purchases (26)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 欧拉初中物理会员3个月 | $19.99 | one-time |
| 2个月数学VIP | $19.99 | one-time |
| 专享价：数学会员3个月 | $22.99 | one-time |
| 续费加码-数学VIP3个月 | $22.99 | one-time |
| 老用户3个月数学专享价1 | $24.99 | one-time |
| 欧拉数学3个月VIP | $24.99 | one-time |
| 欧拉英语3个月VIP | $24.99 | one-time |
| 欧拉物理3个月VIP | $24.99 | one-time |
| 欧拉数学VIP | $24.99 | one-time |
| 欧拉生物3个月VIP | $24.99 | one-time |
| 专享价：数学会员6个月（1） | $34.99 | one-time |
| 续费专享-数学VIP6个月 | $34.99 | one-time |
| 欧拉初中数学6个月VIP | $39.99 | one-time |
| 欧拉英语6个月VIP | $39.99 | one-time |
| 欧拉初中数学双科联报会员3个月 | $39.99 | one-time |
| 欧拉联报课程VIP | $39.99 | one-time |
| 专享价：数学会员6个月 | $39.99 | one-time |
| 任选双科3个月会员 | $39.99 | one-time |
| 欧拉初中数学12个月VIP | $59.99 | one-time |
| 欧拉初中物理12个月VIP | $59.99 | one-time |
| 欧拉英语12个月VIP | $59.99 | one-time |
| 专享价：数学会员12个月 | $59.99 | one-time |
| 多科联报3个月VIP | $59.99 | one-time |
| 欧拉初中生物12个月VIP | $59.99 | one-time |
| 欧拉三科1年VIP专享优惠价 | $119.99 | one-time |
| 欧拉三科1年VIP | $129.99 | one-time |

**What reviewers like**

- 👍 Helpful for learning and improving grades
- 👍 Easy to understand, especially the animations
- 👍 Useful for students from elementary to high school
- 👍 Provides a variety of free content and materials
- 👍 Allows choosing different curricula and textbooks

**What reviewers complain about**

- 💰 Membership/subscription is quite expensive
- 💰 Most courses and content require a paid subscription
- 🔒 Limited free access to certain features and content

**Reported bugs**

- Some videos and content not working properly
- Occasional app crashes or freezes reported

**Requested features**

- Add more high school level physics and chemistry content
- Implement a feature to re-test on missed questions
- Expand the free content library for all grade levels


## Frequently asked questions

### Is 纸条作文 free?

纸条作文 is free to download, with in-app purchases available.

### Is 欧拉初中数学 free?

欧拉初中数学 is free to download, with in-app purchases available.

### Which has better reviews, 纸条作文 or 欧拉初中数学?

纸条作文 and 欧拉初中数学 are both rated 4.8 out of 5 on the App Store, from 137 and 207 ratings respectively.

### Do 纸条作文 or 欧拉初中数学 have ads?

Neither 纸条作文 nor 欧拉初中数学 shows ads.

### Which is updated more often, 纸条作文 or 欧拉初中数学?

纸条作文 ships an update every 3 weeks, and 欧拉初中数学 every 3 weeks. Most recently, 纸条作文 was updated on September 23, 2026 and 欧拉初中数学 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.*