新概念英语 vs Binomial Coefficient PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
新概念英语
This app offers comprehensive English learning materials from the "New Concept English" series with authentic American pronunciation. It features interactive lessons, pronunciation practice, vocabulary testing, and various study modes, all accessible offline.
- Full New Concept English curriculum
- Authentic American pronunciation audio
- Sentence-level audio playback
- Vocabulary testing and flashcards
- AI text analysis
- Offline access
- PDF export
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新概念英语-美音版-3616词 （全四册，3616单词真人美式发音，课文切割成句，方便精听） 内容包含课文正文、课文练习、单词测试、音频、中英文对照、AI解析、PDF导出...等等功能 包含磨耳朵、口语模仿、中英对照、单词卡片 及6步学习步骤、5种测试方式、4种学习复习游戏 联系：bwbynn@163.com QQ群 753152718 (不用注册、不用联网、没有广告、没有内购，本地播放，方便学生随时随地学习)
Binomial Coefficient PRO
Calculate binomial coefficients and factorials with detailed, step-by-step solutions. Supports natural numbers and stores calculations in history for easy access and sharing. Ideal for students and anyone needing precise mathematical computation.
- Binomial coefficient calculation
- N factorial calculation
- Step-by-step solution display
- Calculation history
- Solution sharing
- Natural number support
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This app provides two kind of calculations. One is the calculation of the binomial coefficient. The other one is the calculation of n factorial. You have to enter n and/or k to calculate the result. Only natural numbers are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - modes for binomial coefficient and n factorial - n and/or k must be entered - results are calculated and shown in detail - the formula behind factorial and every step is shown - history function to save the input - detailed solution - only natural numbers are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - if values are missing, the relevant field is highlighted in yellow - if the values are wrong, the affected field will be highlighted in red - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared - n must be greater than or equal k
Screenshots
Verdict
The clearest difference is ratings volume: 新概念英语 at 37 against Binomial Coefficient PRO's 1. Binomial Coefficient PRO's advantage is rating (5.0 vs 4.8) and price ($1.99 vs $2.99). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
新概念英语 costs $2.99 and Binomial Coefficient PRO $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Binomial Coefficient PRO holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 新概念英语 has 37 ratings behind it against 1, so its average is the more settled of the two.
新概念英语 ships an update every 2 months, Binomial Coefficient PRO monthly. The most recent releases landed on September 22, 2026 and August 14, 2026 respectively.
| Parameter | 新概念英语 | Binomial Coefficient PRO |
|---|---|---|
| Price | $2.99 | $1.99 — better |
| Rating | 4.8 (37 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 93.7% of reviews | — |
| Number of ratings | 37 — better | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 1001 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | 水生 王 | Glindemann, Sennoun, Langer GbR |
Customer experience
新概念英语
Binomial Coefficient PRO
In-app purchases
新概念英语
No in-app purchases
Binomial Coefficient PRO
No in-app purchases
Questions
Is 新概念英语 free?
Is Binomial Coefficient PRO free?
Which has better reviews, 新概念英语 or Binomial Coefficient PRO?
Do 新概念英语 or Binomial Coefficient PRO have ads?
Which is updated more often, 新概念英语 or Binomial Coefficient PRO?
Other comparisons
