# Numeris 3D Graphing Calculator vs AlexCalc

The clearest difference is in-app purchases: AlexCalc at none against Numeris 3D Graphing Calculator's 1. AlexCalc also leads on update cadence (daily vs monthly). Numeris 3D Graphing Calculator's advantage is iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Numeris 3D Graphing Calculator sells 1 one-off in-app purchase. AlexCalc asks for nothing beyond the download.

Numeris 3D Graphing Calculator ships an update monthly, AlexCalc daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Numeris 3D Graphing Calculator | AlexCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 22 MB | 25 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dustin Dondrup](https://appshunter.io/developer/1895779068) | [ALEXANDER HAMILTON BARRY](https://appshunter.io/developer/1895830197) |

## What reviewers say

### Numeris 3D Graphing Calculator

[App page](https://appshunter.io/ios/app/numeris-3d-graphing-calculator/id6764434554)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Numeris Pro | $2.99 | one-time |


### AlexCalc

[App page](https://appshunter.io/ios/app/alexcalc/id6764553315)

**In-app purchases:** none


## Frequently asked questions

### Is Numeris 3D Graphing Calculator free?

Numeris 3D Graphing Calculator is free to download, with in-app purchases available.

### Is AlexCalc free?

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

### Do Numeris 3D Graphing Calculator or AlexCalc have ads?

Neither Numeris 3D Graphing Calculator nor AlexCalc shows ads.

### Which is updated more often, Numeris 3D Graphing Calculator or AlexCalc?

Numeris 3D Graphing Calculator ships an update monthly, and AlexCalc daily. Most recently, Numeris 3D Graphing Calculator was updated on October 24, 2026 and AlexCalc on October 25, 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.*