Smart Splash vs OP Catalog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Splash
This app simplifies pool and hot tub water balancing. Simply photograph your test results and receive clear, actionable instructions for adjusting water chemistry.
- Photo-based test result analysis
- Automated water chemistry adjustments
- Clear instruction generation
- Pool and hot tub maintenance
- Effortless water balancing
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Smart Splash is a specialized version of Bufferzone Systems designed to simplify water balancing for your pool or hot tub. Just snap a photo of your Eagle Ray test results, and receive quick, clear instructions on how to adjust and maintain your water chemistry effortlessly.
OP Catalog
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Upload all your material in one place for your customers to view.
Screenshots
Verdict
Smart Splash and OP Catalog are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smart Splash ships an update every 10 days, OP Catalog every 5 days. The most recent releases landed on October 6, 2026 and September 21, 2026 respectively.
| Parameter | Smart Splash | OP Catalog |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (6 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 42 MB | 41 MB |
| Age rating | 17+ | 4+ |
| Developer | STRIKEFORCE PROTECTION SYSTEMS PTY LTD | Empire Extremity |
In-app purchases
Smart Splash
No in-app purchases
OP Catalog
No in-app purchases
Questions
Is Smart Splash free?
Is OP Catalog free?
Do Smart Splash or OP Catalog have ads?
Which is updated more often, Smart Splash or OP Catalog?
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