# KK英语 vs Remember Hub

The clearest difference is ads: KK英语 at none against Remember Hub's shown. Remember Hub's advantage is update cadence (every 2 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

KK英语 ships an update every 2 months, Remember Hub every 2 days. The most recent releases landed on March 8, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | KK英语 | Remember Hub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 54 MB | 107 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [aizhudou](https://appshunter.io/developer/1460752682) | [薛琦 高](https://appshunter.io/developer/1089039082) |

## What reviewers say

### KK英语

[App page](https://appshunter.io/ios/app/kk/id1502221947)

**Features:** macOS Compatibility

**In-app purchases:** none


### Remember Hub

[App page](https://appshunter.io/ios/app/remember-hub/id6456750413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KK英语 free?

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

### Is Remember Hub free?

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

### Do KK英语 or Remember Hub have ads?

Remember Hub shows ads; KK英语 does not.

### Which is updated more often, KK英语 or Remember Hub?

KK英语 ships an update every 2 months, and Remember Hub every 2 days. Most recently, KK英语 was updated on March 8, 2026 and Remember Hub on May 16, 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.*