# Welcome Renovation vs LabJAM

The clearest difference is ads: Welcome Renovation at none against LabJAM's shown. Welcome Renovation also leads on update cadence (every 3 months vs every 26 months) and iOS requirement (13.0 vs 16.4). On price, 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.

Welcome Renovation ships an update every 3 months, LabJAM every 26 months. Both last shipped on October 12, 2026.

## The numbers

| Metric | Welcome Renovation | LabJAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 26 months |
| Size | 130 MB | 50 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [GST Holdings LLC](https://appshunter.io/developer/1688175181) | [American Society for Clinical Laboratory Science (ASCLS)](https://appshunter.io/developer/517420575) |

## What reviewers say

### Welcome Renovation

[App page](https://appshunter.io/ios/app/welcome-renovation/id6449221935)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### LabJAM

[App page](https://appshunter.io/ios/app/labjam/id6450125459)

**In-app purchases:** none


## Frequently asked questions

### Is Welcome Renovation free?

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

### Is LabJAM free?

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

### Do Welcome Renovation or LabJAM have ads?

LabJAM shows ads; Welcome Renovation does not.

### Which is updated more often, Welcome Renovation or LabJAM?

Welcome Renovation ships an update every 3 months, and LabJAM every 26 months. Most recently, Welcome Renovation was updated on October 12, 2026 and LabJAM on October 12, 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.*