# SkillArbitrage vs Innate Montessori App

The clearest difference is update cadence: Innate Montessori App at fortnightly against SkillArbitrage's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SkillArbitrage ships an update every 3 months, Innate Montessori App fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SkillArbitrage | Innate Montessori App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 250 MB | 280 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iPleaders](https://appshunter.io/developer/977092405) | [Innate montessori](https://appshunter.io/developer/1760477496) |

## What reviewers say

### SkillArbitrage

[App page](https://appshunter.io/ios/app/skillarbitrage/id6446575337)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Innate Montessori App

[App page](https://appshunter.io/ios/app/innate-montessori-app/id6757840945)

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

**In-app purchases:** none


## Frequently asked questions

### Is SkillArbitrage free?

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

### Is Innate Montessori App free?

Innate Montessori App is free to download, with no in-app purchases.

### Do SkillArbitrage or Innate Montessori App have ads?

Neither SkillArbitrage nor Innate Montessori App shows ads.

### Which is updated more often, SkillArbitrage or Innate Montessori App?

SkillArbitrage ships an update every 3 months, and Innate Montessori App fortnightly. Most recently, SkillArbitrage was updated on October 25, 2026 and Innate Montessori App on October 24, 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.*