# Num Trainer vs TED英语演讲

The clearest difference is in-app purchases: Num Trainer at none against TED英语演讲's 8. Num Trainer also leads on ads (none vs shown) and update cadence (every 9 days vs every 6 weeks). TED英语演讲's advantage is iOS requirement (13 vs 18.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. TED英语演讲 sells 8 one-off in-app purchases. Num Trainer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Num Trainer against 5.0 for TED英语演讲. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Num Trainer ships an update every 9 days, TED英语演讲 every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Num Trainer | TED英语演讲 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/num-trainer-brain-training/id1531055741/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/ted-ted/id6741951530/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 93 MB |
| Requires iOS | 18.0 | **13** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yang Wang](https://appshunter.io/developer/1531055743) | [天津爱语吧科技有限公司](https://appshunter.io/developer/1787504597) |

## What reviewers say

### Num Trainer

[App page](https://appshunter.io/ios/app/num-trainer-brain-training/id1531055741)

Enhance your cognitive abilities with focused games designed to improve attention, memory, reaction speed, mental math, and logic. Track your progress with detailed history charts and compete globally on leaderboards. Enjoy a clean, distraction-free experience with no ads or in-app purchases.

**Highlights:** Mental Math training, Number Pair memory games, Tap in Order challenges, Digit-by-Digit Math, Progress tracking, Global leaderboards

**In-app purchases:** none


### TED英语演讲

[App page](https://appshunter.io/ios/app/ted-ted/id6741951530)

Watch TED talks in English to improve listening and speaking skills with bilingual subtitles. Features intelligent pronunciation feedback, daily English news, and AI-generated celebrity voices. Explore global ideas while learning a new language.

**Highlights:** Bilingual video subtitles, Intelligent pronunciation assessment, Daily English news updates, AI celebrity voice generation, Adjustable speech speed, PDF export and favorites

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 本应用会员1个月 | $3.99 | one-time |
| 本应用会员6个月 | $9.99 | one-time |
| 黄金会员1个月 | $14.99 | one-time |
| 本应用会员12个月 | $14.99 | one-time |
| 本应用会员36个月 | $29.99 | one-time |
| 黄金会员3个月 | $39.99 | one-time |
| 黄金会员6个月 | $69.99 | one-time |
| 黄金会员12个月 | $149.99 | one-time |


## Frequently asked questions

### Is Num Trainer free?

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

### Is TED英语演讲 free?

TED英语演讲 is free to download, with in-app purchases available.

### Which has better reviews, Num Trainer or TED英语演讲?

Num Trainer and TED英语演讲 are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Num Trainer or TED英语演讲 have ads?

TED英语演讲 shows ads; Num Trainer does not.

### Which is updated more often, Num Trainer or TED英语演讲?

Num Trainer ships an update every 9 days, and TED英语演讲 every 6 weeks. Most recently, Num Trainer was updated on November 3, 2026 and TED英语演讲 on October 30, 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.*