# SmarTraining vs Billie Onsite

The clearest difference is update cadence: Billie Onsite at every 4 weeks against SmarTraining's every 2 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.

SmarTraining ships an update every 2 months, Billie Onsite every 4 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SmarTraining | Billie Onsite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 26 MB | 80 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CR CONSTRUCTION COMPANY LIMITED](https://appshunter.io/developer/1492313131) | [Wonderbricks Limited](https://appshunter.io/developer/1731979171) |

## What reviewers say

### SmarTraining

[App page](https://appshunter.io/ios/app/smartraining/id6473602390)

**Features:** macOS Compatibility

**In-app purchases:** none


### Billie Onsite

[App page](https://appshunter.io/ios/app/billie-onsite/id6478280865)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmarTraining free?

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

### Is Billie Onsite free?

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

### Do SmarTraining or Billie Onsite have ads?

Neither SmarTraining nor Billie Onsite shows ads.

### Which is updated more often, SmarTraining or Billie Onsite?

SmarTraining ships an update every 2 months, and Billie Onsite every 4 weeks. Most recently, SmarTraining was updated on October 10, 2026 and Billie Onsite on October 1, 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.*