# 思达口语 vs PollyClass

思达口语 and PollyClass are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

思达口语 ships an update every 3 weeks, PollyClass every 2 weeks. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 思达口语 | PollyClass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pollyclass/id6738341993/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 286 MB | 323 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LINGO STAR PTE. LTD.](https://appshunter.io/developer/1657569803) | [LITTLE MOON PTE. LTD.](https://appshunter.io/developer/1780291442) |

## What reviewers say

### 思达口语

[App page](https://appshunter.io/ios/app/id6717582724)

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

**In-app purchases:** none


### PollyClass

[App page](https://appshunter.io/ios/app/pollyclass/id6738341993)

This platform offers one-on-one online English learning sessions with qualified native-speaking teachers. It focuses on developing balanced language and thinking skills using digital interactive courses and content from leading educational institutions.

**Highlights:** 1-on-1 online English lessons, Native-speaking teachers, Digital interactive courses, Balanced language and thinking development, Content from Oxford University Press, Professional assessment systems

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 思达口语 free?

思达口语 is free to download, with no in-app purchases.

### Is PollyClass free?

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

### Do 思达口语 or PollyClass have ads?

Neither 思达口语 nor PollyClass shows ads.

### Which is updated more often, 思达口语 or PollyClass?

思达口语 ships an update every 3 weeks, and PollyClass every 2 weeks. Most recently, 思达口语 was updated on November 8, 2026 and PollyClass on November 4, 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.*