# Math Solver vs Grid Calculator.

The clearest difference is in-app purchases: Grid Calculator. at none against Math Solver's 2. Grid Calculator. also leads on update cadence (every 2 weeks vs every 15 months) and iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Math Solver sells 2 in-app purchases, starting at $0.99 per 7 days. Grid Calculator. asks for nothing beyond the download.

Math Solver ships an update every 15 months, Grid Calculator. every 2 weeks. The most recent releases landed on September 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Math Solver | Grid Calculator. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Size | 11 MB | 1 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dervis YILMAZ](https://appshunter.io/developer/1161614413) | [Hong Kong BLJ Cosmetics Limited](https://appshunter.io/developer/1680645623) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-ai-calculator/id6477199757)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $0.99 | per 7 days |
| Math Solver Pro Yearly | $2.99 | per year |


### Grid Calculator.

[App page](https://appshunter.io/ios/app/grid-calculator/id6757141903)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Solver free?

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

### Is Grid Calculator. free?

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

### Do Math Solver or Grid Calculator. have ads?

Neither Math Solver nor Grid Calculator. shows ads.

### Which is updated more often, Math Solver or Grid Calculator.?

Math Solver ships an update every 15 months, and Grid Calculator. every 2 weeks. Most recently, Math Solver was updated on September 30, 2026 and Grid Calculator. on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*