# 问卷通 vs Number Analytics

The clearest difference is in-app purchases: 问卷通 at none against Number Analytics's 3. 问卷通 also leads on update cadence (fortnightly vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Number Analytics sells 3 in-app purchases, starting at $6.99 per month. 问卷通 asks for nothing beyond the download.

问卷通 ships an update fortnightly, Number Analytics every 16 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 问卷通 | Number Analytics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/number-analytics/id6468843472/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 16 months |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 16 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chinajoy Online(Beijing) Technologies Co., Ltd.](https://appshunter.io/developer/491651427) | [Number Analytics LLC](https://appshunter.io/developer/1710661127) |

## What reviewers say

### 问卷通

[App page](https://appshunter.io/ios/app/id1583129350)

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

**In-app purchases:** none


### Number Analytics

[App page](https://appshunter.io/ios/app/number-analytics/id6468843472)

This app offers advanced statistical analysis tools for various data types, including regression, text analysis, and survival analysis. It supports multiple file formats and provides automated explanations of results in plain English, making complex data interpretation accessible on mobile devices.

**Highlights:** Advanced statistical tests (T-test, ANOVA), Regression analysis (linear, logistic), Text analysis with word cloud visualization, Survival analysis (Kaplan-Meier), Support for multiple data formats (SPSS, Excel, CSV), Automated results explanation in plain English

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic plan | $6.99 | per month |
| Advanced plan | $29.99 | per month |
| Premium plan | $99.99 | per month |


## Frequently asked questions

### Is 问卷通 free?

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

### Is Number Analytics free?

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

### Do 问卷通 or Number Analytics have ads?

Both 问卷通 and Number Analytics show ads.

### Which is updated more often, 问卷通 or Number Analytics?

问卷通 ships an update fortnightly, and Number Analytics every 16 months. Most recently, 问卷通 was updated on October 7, 2026 and Number Analytics on October 1, 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.*