# Hectoedra vs SAPO

The clearest difference is in-app purchases: Hectoedra at none against SAPO's 2. SAPO's advantage is update cadence (fortnightly vs every 6 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. SAPO sells 2 in-app purchases, starting at $2.99 per month. Hectoedra asks for nothing beyond the download.

Hectoedra ships an update every 6 months, SAPO fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hectoedra | SAPO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 257 MB | 62 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GENETICAI INVESTIGACION Y DESARROLLO SL](https://appshunter.io/developer/1455972917) | [BIOMAXIMA INFORMACION Y EXPERIMENTACION CIENTIFICA SOCIEDAD LIMITADA](https://appshunter.io/developer/1794186533) |

## What reviewers say

### Hectoedra

[App page](https://appshunter.io/ios/app/hectoedra/id6455990500)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Hectoedra free?

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

### Is SAPO free?

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

### Do Hectoedra or SAPO have ads?

Neither Hectoedra nor SAPO shows ads.

### Which is updated more often, Hectoedra or SAPO?

Hectoedra ships an update every 6 months, and SAPO fortnightly. Most recently, Hectoedra was updated on October 25, 2026 and SAPO on October 30, 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.*