# Olingua vs Math Captain

The clearest difference is update cadence: Math Captain at daily against Olingua's every 2 weeks. Olingua's advantage is iOS requirement (15.6 vs 18.6). 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.

Olingua ships an update every 2 weeks, Math Captain daily. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Olingua | Math Captain |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | — | Free |
| Size | 112 MB | 2 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Nosikov](https://appshunter.io/developer/1813440971) | [Dmitry Mashkin](https://appshunter.io/developer/1164457417) |

## What reviewers say

### Olingua

[App page](https://appshunter.io/ios/app/olingua/id6745717092)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Captain

[App page](https://appshunter.io/ios/app/math-captain-learn-math/id6760297534)

This app offers a fun space adventure to help children master basic arithmetic skills. Through engaging missions and planet exploration, kids can improve their addition, subtraction, multiplication, and division abilities, boosting focus and number confidence.

**Highlights:** Addition and subtraction practice, Multiplication and division exercises, Space-themed missions, Step-by-step difficulty progression, Focus and number confidence building, Simple and friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Olingua free?

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

### Is Math Captain free?

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

### Do Olingua or Math Captain have ads?

Neither Olingua nor Math Captain shows ads.

### Which is updated more often, Olingua or Math Captain?

Olingua ships an update every 2 weeks, and Math Captain daily. Most recently, Olingua was updated on September 16, 2026 and Math Captain on September 19, 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.*