# Onsite FieldPro vs Dynamics Leo

The clearest difference is device support: Onsite FieldPro at 3 against Dynamics Leo's 1. 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.

Onsite FieldPro ships an update weekly, Dynamics Leo every 9 days. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Onsite FieldPro | Dynamics Leo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 176 MB | 87 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ONSITE SAL](https://appshunter.io/developer/1100336816) | [Dynamics Plus Max](https://appshunter.io/developer/1789526223) |

## What reviewers say

### Onsite FieldPro

[App page](https://appshunter.io/ios/app/onsite-fieldpro/id1255728033)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Dynamics Leo

[App page](https://appshunter.io/ios/app/dynamics-leo/id6740339575)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Onsite FieldPro free?

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

### Is Dynamics Leo free?

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

### Do Onsite FieldPro or Dynamics Leo have ads?

Neither Onsite FieldPro nor Dynamics Leo shows ads.

### Which is updated more often, Onsite FieldPro or Dynamics Leo?

Onsite FieldPro ships an update weekly, and Dynamics Leo every 9 days. Most recently, Onsite FieldPro was updated on September 14, 2026 and Dynamics Leo on September 21, 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.*