# Polli vs Statistics AI Helper MathTutor

The clearest difference is update cadence: Polli at every 5 days against Statistics AI Helper MathTutor's every 2 months. Polli also leads on iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Polli sells 3 in-app purchases, starting at $4.99 per 7 days and Statistics AI Helper MathTutor sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Polli ships an update every 5 days, Statistics AI Helper MathTutor every 2 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Polli | Statistics AI Helper MathTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/polli-language-learning/id6749833686/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 65 MB | 23 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [AnApps, LLC](https://appshunter.io/developer/1547677552) | [ZERAVIAN](https://appshunter.io/developer/1853334202) |

## What reviewers say

### Polli

[App page](https://appshunter.io/ios/app/polli-language-learning/id6749833686)

This app helps language learners advance beyond the basics by generating interactive stories on any topic. Users can tap on words for deeper insights and save them to their library. An optional upgrade unlocks unlimited creation, audio playback, and more.

**Highlights:** AI-generated interactive stories, Tap-to-learn word definitions, Save vocabulary to library, Customizable story mood and style, Natural-sounding audio playback (PRO), Unlimited content creation (PRO)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly | $4.99 | per 7 days |
| PRO Monthly | $9.99 | per month |
| PRO Yearly | $99.99 | per year |


### Statistics AI Helper MathTutor

[App page](https://appshunter.io/ios/app/statistics-ai-helper-mathtutor/id6756911277)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Statistics AI Helper | $4.99 | per 7 days |
| Statistics AI Helper | $29.99 | per year |


## Frequently asked questions

### Is Polli free?

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

### Is Statistics AI Helper MathTutor free?

Statistics AI Helper MathTutor is free to download, with in-app purchases available.

### Do Polli or Statistics AI Helper MathTutor have ads?

Neither Polli nor Statistics AI Helper MathTutor shows ads.

### Which is updated more often, Polli or Statistics AI Helper MathTutor?

Polli ships an update every 5 days, and Statistics AI Helper MathTutor every 2 months. Most recently, Polli was updated on October 11, 2026 and Statistics AI Helper MathTutor on October 24, 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.*