# Sam school vs Koil™

The clearest difference is update cadence: Koil™ at monthly against Sam school's every 6 months. Sam school's advantage is iOS requirement (10.0 vs 16.4). 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.

Sam school ships an update every 6 months, Koil™ monthly. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sam school | Koil™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/koil/id6743552411/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free |
| Size | 96 MB | 53 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Raz Wasserstein](https://appshunter.io/developer/668555489) | [KoilSocial](https://appshunter.io/developer/1672150292) |

## What reviewers say

### Sam school

[App page](https://appshunter.io/ios/app/sam-school/id6461214529)

**Features:** macOS Compatibility

**In-app purchases:** none


### Koil™

[App page](https://appshunter.io/ios/app/koil/id6743552411)

This app helps high school students explore career paths and develop skills with personalized AI guidance. It offers a curated library of resources and a safe, moderated community for focused learning and confidence building.

**Highlights:** AI Career Coach, Adaptive Learning Feed, Vetted Resource Library, Safe Community, Progress Tracking, Feedback Integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Sam school free?

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

### Is Koil™ free?

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

### Do Sam school or Koil™ have ads?

Neither Sam school nor Koil™ shows ads.

### Which is updated more often, Sam school or Koil™?

Sam school ships an update every 6 months, and Koil™ monthly. Most recently, Sam school was updated on September 29, 2026 and Koil™ on October 10, 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.*