# SmartLead UCAS vs UoP Bus

The clearest difference is update cadence: SmartLead UCAS at every 2 months against UoP Bus's every 6 months. SmartLead UCAS also leads on device support (3 vs 1) and iOS requirement (10.0 vs 17.0). On price, 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.

SmartLead UCAS ships an update every 2 months, UoP Bus every 6 months. The most recent releases landed on October 16, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SmartLead UCAS | UoP Bus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 92 MB | 7 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [D2i Systems Limited](https://appshunter.io/developer/1346058725) | [MICHAEL KIMBERLY SVRCEK](https://appshunter.io/developer/1738835413) |

## What reviewers say

### SmartLead UCAS

[App page](https://appshunter.io/ios/app/smartlead-ucas/id1346058726)

**Features:** macOS Compatibility

**In-app purchases:** none


### UoP Bus

[App page](https://appshunter.io/ios/app/uop-bus/id6736377088)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartLead UCAS free?

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

### Is UoP Bus free?

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

### Do SmartLead UCAS or UoP Bus have ads?

Neither SmartLead UCAS nor UoP Bus shows ads.

### Which is updated more often, SmartLead UCAS or UoP Bus?

SmartLead UCAS ships an update every 2 months, and UoP Bus every 6 months. Most recently, SmartLead UCAS was updated on October 16, 2026 and UoP Bus on October 27, 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.*