# Lingo vs Solve Math Problems

The clearest difference is update cadence: Lingo at every 3 days against Solve Math Problems's monthly. Lingo also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Lingo ships an update every 3 days, Solve Math Problems monthly. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Lingo | Solve Math Problems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Size | 41 MB | 19 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Selcuk Ozdemir](https://appshunter.io/developer/1729068911) | [Silas Kaptalai](https://appshunter.io/developer/6777109676) |

## What reviewers say

### Lingo

[App page](https://appshunter.io/ios/app/lingo-learn-languages-fast/id6744068829)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık | $2.99 | per month |
| Yıllık | $9.99 | per year |


### Solve Math Problems

[App page](https://appshunter.io/ios/app/solve-math-problems-mathscans/id6790163362)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Monthly Pro | $9.99 | per month |


## Frequently asked questions

### Is Lingo free?

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

### Is Solve Math Problems free?

Solve Math Problems is free to download, with in-app purchases available.

### Do Lingo or Solve Math Problems have ads?

Neither Lingo nor Solve Math Problems shows ads.

### Which is updated more often, Lingo or Solve Math Problems?

Lingo ships an update every 3 days, and Solve Math Problems monthly. Most recently, Lingo was updated on September 30, 2026 and Solve Math Problems on September 17, 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.*