# STEM by Smart Space vs 101 Collins

The clearest difference is iOS requirement: 101 Collins at 12.4 against STEM by Smart Space's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | STEM by Smart Space | 101 Collins |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 44 MB | 69 MB |
| Requires iOS | 16.4 | **12.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smart Space Automation Pty Limited](https://appshunter.io/developer/1661244254) | [RANDOM SOLUTIONS PTY LTD](https://appshunter.io/developer/1720686575) |

## What reviewers say

### STEM by Smart Space

[App page](https://appshunter.io/ios/app/stem-by-smart-space/id6449656608)

**Features:** Apple Wallet

**In-app purchases:** none


### 101 Collins

[App page](https://appshunter.io/ios/app/101-collins/id6504588181)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is STEM by Smart Space free?

STEM by Smart Space is free to download, with no in-app purchases.

### Is 101 Collins free?

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

### Do STEM by Smart Space or 101 Collins have ads?

Neither STEM by Smart Space nor 101 Collins shows ads.

### Which is updated more often, STEM by Smart Space or 101 Collins?

STEM by Smart Space ships an update every 2 weeks, and 101 Collins every 2 weeks. Most recently, STEM by Smart Space was updated on September 8, 2026 and 101 Collins on September 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.*