# 空中家教 vs SnapLingo

The clearest difference is ads: 空中家教 at none against SnapLingo's shown. 空中家教 also leads on iOS requirement (15.6 vs 17.0). SnapLingo's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 空中家教 sells 1 in-app purchase, starting at $59.99 per month and SnapLingo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

空中家教 ships an update every 3 weeks, SnapLingo every 2 days. The most recent releases landed on February 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 空中家教 | SnapLingo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 34 MB | 96 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [空中美語](https://appshunter.io/developer/1373172419) | [Joseph Zhu](https://appshunter.io/developer/1640684362) |

## What reviewers say

### 空中家教

[App page](https://appshunter.io/ios/app/id6477124116)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 空中家教學習+ | $59.99 | per month |


### SnapLingo

[App page](https://appshunter.io/ios/app/snaplingo/id6477288904)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Banner Ad | $1.99 | one-time |


## Frequently asked questions

### Is 空中家教 free?

空中家教 is free to download, with in-app purchases available.

### Is SnapLingo free?

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

### Do 空中家教 or SnapLingo have ads?

SnapLingo shows ads; 空中家教 does not.

### Which is updated more often, 空中家教 or SnapLingo?

空中家教 ships an update every 3 weeks, and SnapLingo every 2 days. Most recently, 空中家教 was updated on February 23, 2026 and SnapLingo on September 19, 2026.

---

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