# Checklist Staff vs Loadproof Viewer

The clearest difference is update cadence: Loadproof Viewer at every 3 months against Checklist Staff's every 25 months. Checklist Staff's advantage is iOS requirement (12.0 vs 15.0). 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.

Checklist Staff ships an update every 25 months, Loadproof Viewer every 3 months. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Checklist Staff | Loadproof Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 months** |
| Size | 17 MB | 8 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tokeet Inc.](https://appshunter.io/developer/1198608672) | [Smart Gladiator](https://appshunter.io/developer/684219949) |

## What reviewers say

### Checklist Staff

[App page](https://appshunter.io/ios/app/checklist-staff/id1526165311)

**In-app purchases:** none


### Loadproof Viewer

[App page](https://appshunter.io/ios/app/loadproof-viewer/id6475810307)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Checklist Staff free?

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

### Is Loadproof Viewer free?

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

### Do Checklist Staff or Loadproof Viewer have ads?

Neither Checklist Staff nor Loadproof Viewer shows ads.

### Which is updated more often, Checklist Staff or Loadproof Viewer?

Checklist Staff ships an update every 25 months, and Loadproof Viewer every 3 months. Most recently, Checklist Staff was updated on September 15, 2026 and Loadproof Viewer on September 9, 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.*