# SAPO vs Math & Statistics Helper

The clearest difference is monetization model: SAPO at free with in-app purchases against Math & Statistics Helper's subscription. SAPO also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SAPO sells 2 in-app purchases, starting at $2.99 per month and Math & Statistics Helper sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SAPO ships an update fortnightly, Math & Statistics Helper weekly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SAPO | Math & Statistics Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-and-statistics-helper/id6754611916/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 62 MB | 19 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [BIOMAXIMA INFORMACION Y EXPERIMENTACION CIENTIFICA SOCIEDAD LIMITADA](https://appshunter.io/developer/1794186533) | [Patrick van der Ploeg](https://appshunter.io/developer/1789764470) |

## What reviewers say

### SAPO

[App page](https://appshunter.io/ios/app/sapo-ai-statistical-assistant/id6741438601)

This app offers advanced statistical analysis tools for researchers and students. It includes guided test selection, modeling, data visualization, and an AI assistant for interpretation. Generate publication-ready reports and calculate sample sizes.

**Highlights:** Statistical Test Guidance, Advanced Modeling Tools, Integrated AI Assistant, Database Manager, Sample Size Calculator, Automatic PDF Reports, Data Visualization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Yearly subscription | $22.99 | per year |


### Math & Statistics Helper

[App page](https://appshunter.io/ios/app/math-and-statistics-helper/id6754611916)

Master math and statistics with AI-powered explanations, instant problem solving, and interactive quizzes. This app offers a clean interface to learn formulas, track progress, and prepare for exams.

**Highlights:** AI Study Tutor with step-by-step explanations, Instant problem solver via scan or typing, Comprehensive formula library with examples, Interactive flashcards for concept review, Personalized quizzes with instant results, Progress tracking and visual feedback, Clean, distraction-free interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Statistics Helper Weekly | $4.99 | per 7 days |
| Statistics Helper Annual | $24.99 | per year |


## Frequently asked questions

### Is SAPO free?

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

### Is Math & Statistics Helper free?

Math & Statistics Helper is free to download, with in-app purchases available.

### Do SAPO or Math & Statistics Helper have ads?

Neither SAPO nor Math & Statistics Helper shows ads.

### Which is updated more often, SAPO or Math & Statistics Helper?

SAPO ships an update fortnightly, and Math & Statistics Helper weekly. Most recently, SAPO was updated on October 14, 2026 and Math & Statistics Helper on October 25, 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.*