# Intermatic Optimizer vs Cassvo

The clearest difference is update cadence: Intermatic Optimizer at every 9 days against Cassvo's monthly. Cassvo's advantage is iOS requirement (15.1 vs 18.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Intermatic Optimizer against 5.0 for Cassvo. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

Intermatic Optimizer ships an update every 9 days, Cassvo monthly. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Intermatic Optimizer | Cassvo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/intermatic-optimizer/id1659033746/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/cassvo/id6793166872/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free | Free |
| Size | 80 MB | 72 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Intermatic LLC](https://appshunter.io/developer/911531287) | [Cassvo Limited Liability Company](https://appshunter.io/developer/6793166874) |

## What reviewers say

### Intermatic Optimizer

[App page](https://appshunter.io/ios/app/intermatic-optimizer/id1659033746)

Control your pool and spa automation system remotely from your mobile device. Monitor and track energy usage for your pool equipment on a daily, weekly, or monthly basis. Manage multiple pools and spas with an intuitive interface.

**Highlights:** Remote pool and spa control, Energy usage monitoring, Multi-pool management, Advanced iOS interface, Anytime, anywhere access

**Features:** macOS Compatibility

**In-app purchases:** none


### Cassvo

[App page](https://appshunter.io/ios/app/cassvo/id6793166872)

Discover and review local businesses in Ghana, including restaurants, shops, and hotels. Find top-rated places near you with detailed information and user-generated photos. Share your experiences to help others make informed decisions.

**Highlights:** Discover local businesses, Read and write reviews, Search by category and location, View business details, Upload photos, Find top-rated places

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

**In-app purchases:** none


## Frequently asked questions

### Is Intermatic Optimizer free?

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

### Is Cassvo free?

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

### Which has better reviews, Intermatic Optimizer or Cassvo?

Intermatic Optimizer and Cassvo are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.

### Do Intermatic Optimizer or Cassvo have ads?

Neither Intermatic Optimizer nor Cassvo shows ads.

### Which is updated more often, Intermatic Optimizer or Cassvo?

Intermatic Optimizer ships an update every 9 days, and Cassvo monthly. Most recently, Intermatic Optimizer was updated on September 28, 2026 and Cassvo on October 8, 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.*