# Swedish Montessori Numbers vs Arithmetic Tutor

The clearest difference is price: Arithmetic Tutor at $0.99 against Swedish Montessori Numbers's $3.99. Swedish Montessori Numbers's advantage is iOS requirement (10.3 vs 17.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Swedish Montessori Numbers costs $3.99 and Arithmetic Tutor $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Swedish Montessori Numbers ships an update every 30 months, Arithmetic Tutor every 49 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Swedish Montessori Numbers | Arithmetic Tutor |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 30 months** | Every 49 months |
| Size | 74 MB | 2 MB |
| Requires iOS | **10.3** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Abel](https://appshunter.io/developer/367460664) | [Ilya Belenkiy](https://appshunter.io/developer/371760835) |

## What reviewers say

### Swedish Montessori Numbers

[App page](https://appshunter.io/ios/app/swedish-montessori-numbers/id692793208)

**In-app purchases:** none


### Arithmetic Tutor

[App page](https://appshunter.io/ios/app/arithmetic-tutor/id1633767607)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Swedish Montessori Numbers free?

Swedish Montessori Numbers costs $3.99, with no in-app purchases.

### Is Arithmetic Tutor free?

Arithmetic Tutor costs $0.99, with no in-app purchases.

### Do Swedish Montessori Numbers or Arithmetic Tutor have ads?

Neither Swedish Montessori Numbers nor Arithmetic Tutor shows ads.

### Which is updated more often, Swedish Montessori Numbers or Arithmetic Tutor?

Swedish Montessori Numbers ships an update every 30 months, and Arithmetic Tutor every 49 months. Most recently, Swedish Montessori Numbers was updated on October 12, 2026 and Arithmetic Tutor on October 14, 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.*