# Big Math vs LingoSpark

The clearest difference is price: LingoSpark at Free against Big Math's $1.99. LingoSpark also leads on update cadence (fortnightly vs every 11 months) and device support (3 vs 1). Big Math's advantage is in-app purchases (none vs 1). On ads there is nothing between them.

LingoSpark is free to download; Big Math costs $1.99 up front. LingoSpark sells 1 one-off in-app purchase. Big Math asks for nothing beyond the download.

Big Math ships an update every 11 months, LingoSpark fortnightly. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Big Math | LingoSpark |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lingospark/id1631272040/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 18 MB | 160 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eaglet LLC](https://appshunter.io/developer/449193510) | [SPARK EDTECH PTE. LIMITED](https://appshunter.io/developer/1594812827) |

## What reviewers say

### Big Math

[App page](https://appshunter.io/ios/app/big-math/id591862472)

**Features:** macOS Compatibility

**In-app purchases:** none


### LingoSpark

[App page](https://appshunter.io/ios/app/lingospark/id1631272040)

This app offers a structured curriculum for beginners to learn Chinese, focusing on listening, speaking, reading, and writing. It uses engaging methods like rhyme teaching and contextual practice, aligning with YCT vocabulary requirements and the 5E learning cycle for effective progress tracking.

**Highlights:** Structured Chinese curriculum, Focus on listening and speaking, YCT vocabulary alignment, 5E learning cycle, Rhyme teaching and contextual practice, Progress tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 37.99 per Trial Course | $37.99 | one-time |


## Frequently asked questions

### Is Big Math free?

Big Math costs $1.99, with no in-app purchases.

### Is LingoSpark free?

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

### Do Big Math or LingoSpark have ads?

Neither Big Math nor LingoSpark shows ads.

### Which is updated more often, Big Math or LingoSpark?

Big Math ships an update every 11 months, and LingoSpark fortnightly. Most recently, Big Math was updated on October 29, 2026 and LingoSpark on October 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.*