# 1st Calc vs MatheBlix

The clearest difference is price: MatheBlix at Free against 1st Calc's $0.99. MatheBlix also leads on update cadence (every 3 months vs every 50 months) and iOS requirement (11.0 vs 15.6). 1st Calc's advantage is device support (3 vs 1). On ads and in-app purchases there is nothing between them.

MatheBlix is free to download; 1st Calc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

1st Calc ships an update every 50 months, MatheBlix every 3 months. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 1st Calc | MatheBlix |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/1st-calc/id546843701/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 9 MB | 30 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [medienwerkstatt](https://appshunter.io/developer/322110992) | [Charel Kremer](https://appshunter.io/developer/1366874767) |

## What reviewers say

### 1st Calc

[App page](https://appshunter.io/ios/app/1st-calc/id546843701)

This app provides a visual abacus-style bead frame to help primary school children learn numbers up to 100. It supports addition and subtraction practice, making math more engaging and helping to prevent learning disabilities.

**Highlights:** Abacus-style bead frame, Learn numbers up to 100, Addition and subtraction practice, Customizable bead colors, Optional live cam background

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

**In-app purchases:** none


### MatheBlix

[App page](https://appshunter.io/ios/app/matheblix/id1643911847)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1st Calc free?

1st Calc costs $0.99, with no in-app purchases.

### Is MatheBlix free?

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

### Do 1st Calc or MatheBlix have ads?

Neither 1st Calc nor MatheBlix shows ads.

### Which is updated more often, 1st Calc or MatheBlix?

1st Calc ships an update every 50 months, and MatheBlix every 3 months. Most recently, 1st Calc was updated on October 23, 2026 and MatheBlix on October 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.*