# Geek Math vs Verify Calculator

The clearest difference is update cadence: Verify Calculator at every 5 weeks against Geek Math's every 10 months. Geek Math's advantage is iOS requirement (12.0 vs 15.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Geek Math sells 1 one-off in-app purchase and Verify Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Geek Math ships an update every 10 months, Verify Calculator every 5 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Geek Math | Verify Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geek-math-linking-numbers/id6474589909/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 15 MB |
| Requires iOS | **12.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [QQ TSUBASA](https://appshunter.io/developer/568750169) | [hiroshi mizuno](https://appshunter.io/developer/1742325047) |

## What reviewers say

### Geek Math

[App page](https://appshunter.io/ios/app/geek-math-linking-numbers/id6474589909)

This calculator app features an intuitive column layout for multiple equations, allowing real-time modification of numbers and operators. It offers interactive linking of numbers and a unique lock feature to protect important values.

**Highlights:** Intuitive column layout, Real-time equation modification, Linked numbers for interactive calculation, Lock feature for number protection, Multi-line display, Theme selection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium No ad & more math rows | $1.99 | one-time |


### Verify Calculator

[App page](https://appshunter.io/ios/app/verify-calculator/id6499068707)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Geek Math free?

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

### Is Verify Calculator free?

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

### Do Geek Math or Verify Calculator have ads?

Both Geek Math and Verify Calculator show ads.

### Which is updated more often, Geek Math or Verify Calculator?

Geek Math ships an update every 10 months, and Verify Calculator every 5 weeks. Most recently, Geek Math was updated on October 15, 2026 and Verify Calculator on October 7, 2026.

---

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