# College4Less vs My Science

The clearest difference is in-app purchases: My Science at none against College4Less's 1. My Science also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. College4Less sells 1 one-off in-app purchase. My Science asks for nothing beyond the download.

College4Less ships an update every 2 months, My Science every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | College4Less | My Science |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 6 MB | 2 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ABLE TECH LLC](https://appshunter.io/developer/1820957437) | [James Dai Limited](https://appshunter.io/developer/1501761384) |

## What reviewers say

### College4Less

[App page](https://appshunter.io/ios/app/college4lessscience/id6748413913)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Natural Science Quick Review | $1.99 | one-time |


### My Science

[App page](https://appshunter.io/ios/app/my-science/id6762091743)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is College4Less free?

College4Less is free to download, with in-app purchases available.

### Is My Science free?

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

### Do College4Less or My Science have ads?

College4Less shows ads; My Science does not.

### Which is updated more often, College4Less or My Science?

College4Less ships an update every 2 months, and My Science every 5 days. Most recently, College4Less was updated on October 28, 2026 and My Science on October 31, 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.*