Compare
Skimmer vs. Orenda
A free app from a pool-chemical brand, built in part to sell Orenda's own chemical products.
Pricing at a glance
What each one actually costs.
Skimmer
$19.99/ year
7-day free trial, cancel anytime
Orenda
Free (no subscription, but the app exists to support sales of Orenda-branded chemicals)
Competitor pricing reflects publicly listed rates and can change without notice. Confirm the current price directly with Orenda before buying.
Feature by feature
Skimmer vs. Orenda, side by side.
| Feature | Skimmer | Orenda |
|---|---|---|
| Water chemistry tracking | ||
| Chemical dosing guidance | Tuned toward Orenda-branded products | |
| Brand-neutral, works with any chemical brand | ✗ | |
| Equipment lifecycle tracking | ✗ | |
| Resale-grade PDF export | ✗ | |
| Works offline, no account required | Not publicly documented | |
| Price | $19.99/yr | Free, tied to Orenda chemical purchases |
Why Skimmer
Where Skimmer pulls ahead.
- Built to help you take care of your pool, not to sell you a specific chemical brand
- Works with whatever chemicals you actually use, from any brand or your local pool store
- Equipment lifecycle tracking and a resale-grade PDF export, neither of which is Orenda's focus
- No backend and no account, everything works offline and your data isn't tied to a chemical company's platform
- A flat annual price ($19.99/yr) instead of a free app that exists as a funnel to product sales
Frequently asked
Questions about Skimmer vs. Orenda
Is the Orenda app really free?
Yes, there's no subscription price. But it's worth understanding why: Orenda is a pool-chemical manufacturer, and the app exists in part to support and recommend its own product line. It's free the way many brand apps are free, not because it's a neutral, standalone tracking tool.
Does the Orenda app work with other chemical brands?
It's built around Orenda's own chemistry approach and products, so it's most useful if you're already buying Orenda chemicals. Skimmer doesn't care what brand you use, it just logs what you actually dosed.
Does Orenda track pool equipment or produce a service-history report?
That isn't the app's focus, it's centered on water chemistry and dosing guidance tied to Orenda's product line. Equipment lifecycle tracking and a resale-grade PDF export are barely addressed by most pool apps, which is the gap Skimmer was built to fill.
Why pay for Skimmer if a free app exists?
A free app tied to a chemical brand has an incentive that isn't purely to help you maintain your pool, it's also to help you buy more of that brand's chemicals. Skimmer's $19.99/yr price means its only job is being a useful, brand-neutral record of your pool.
Ready to switch from Orenda?
7-day free trial, $19.99/yr after. No account, no ads, no backend to shut down.
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