# Thunder Go vs eLang

The clearest difference is in-app purchases: Thunder Go at none against eLang's 5. Thunder Go also leads on iOS requirement (10.0 vs 15.1). eLang's advantage is update cadence (every 6 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. eLang sells 5 in-app purchases, starting at $2.99 per month. Thunder Go asks for nothing beyond the download.

Thunder Go ships an update every 4 months, eLang every 6 days. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Thunder Go | eLang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Size | 80 MB | 48 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Bell Creative Science and Education Co.,Ltd.](https://appshunter.io/developer/1030990623) | [Yodeski Rodriguez Alvarez](https://appshunter.io/developer/1778724612) |

## What reviewers say

### Thunder Go

[App page](https://appshunter.io/ios/app/thunder-go/id1457293115)

**In-app purchases:** none


### eLang

[App page](https://appshunter.io/ios/app/elang-aprende-idiomas/id6737987552)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $29.99 | per year |
| 1000 Gems | $0.99 | one-time |
| 5000 Gems | $2.99 | one-time |
| 10000 Gems | $5.99 | one-time |


## Frequently asked questions

### Is Thunder Go free?

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

### Is eLang free?

eLang is free to download, with in-app purchases available.

### Do Thunder Go or eLang have ads?

Neither Thunder Go nor eLang shows ads.

### Which is updated more often, Thunder Go or eLang?

Thunder Go ships an update every 4 months, and eLang every 6 days. Most recently, Thunder Go was updated on October 19, 2026 and eLang on October 15, 2026.

---

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