# 朗睿 vs 珠心算出题

The clearest difference is update cadence: 珠心算出题 at every 9 days against 朗睿's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

朗睿 ships an update every 2 months, 珠心算出题 every 9 days. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 朗睿 | 珠心算出题 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 458 MB | 41 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杰 蒋](https://appshunter.io/developer/1169313516) | [Beijing You-Yeah Cultural Development Co., Ltd.](https://appshunter.io/developer/1142633858) |

## What reviewers say

### 朗睿

[App page](https://appshunter.io/ios/app/id1209922981)

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

**In-app purchases:** none


### 珠心算出题

[App page](https://appshunter.io/ios/app/id1443983742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 朗睿 free?

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

### Is 珠心算出题 free?

珠心算出题 is free to download, with no in-app purchases.

### Do 朗睿 or 珠心算出题 have ads?

Neither 朗睿 nor 珠心算出题 shows ads.

### Which is updated more often, 朗睿 or 珠心算出题?

朗睿 ships an update every 2 months, and 珠心算出题 every 9 days. Most recently, 朗睿 was updated on November 2, 2026 and 珠心算出题 on November 11, 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.*