# 新概念英语·2 vs TdSE

The clearest difference is price: TdSE at Free against 新概念英语·2's $0.99. 新概念英语·2's advantage is update cadence (every 2 weeks vs every 24 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TdSE is free to download; 新概念英语·2 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

新概念英语·2 ships an update every 2 weeks, TdSE every 24 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 新概念英语·2 | TdSE |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/2/id1071268788/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 24 months |
| Monetization | Paid | — |
| Size | 119 MB | 80 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [雷 戴](https://appshunter.io/developer/696880612) | [NC Lab](https://appshunter.io/developer/889870684) |

## What reviewers say

### 新概念英语·2

[App page](https://appshunter.io/ios/app/2/id1071268788)

This app offers a classic English learning experience with offline access to lessons, vocabulary, explanations, and practice exercises. It features bilingual audio with synchronized text, focusing on grammar and sentence structure for improved listening, speaking, and reading skills.

**Highlights:** Offline English courses, Core vocabulary and detailed explanations, Audio with synchronized text, Bilingual pronunciation (British/American), Grammar point explanations, Practice exercises

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

**In-app purchases:** none


### TdSE

[App page](https://appshunter.io/ios/app/tdse/id1483912060)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 新概念英语·2 free?

新概念英语·2 costs $0.99, with no in-app purchases.

### Is TdSE free?

TdSE is free to download, with no in-app purchases.

### Do 新概念英语·2 or TdSE have ads?

Neither 新概念英语·2 nor TdSE shows ads.

### Which is updated more often, 新概念英语·2 or TdSE?

新概念英语·2 ships an update every 2 weeks, and TdSE every 24 months. Most recently, 新概念英语·2 was updated on October 8, 2026 and TdSE on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*