# SENZ vs Fish Deck

The clearest difference is update cadence: Fish Deck at every 4 weeks against SENZ's every 6 months. 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.

SENZ ships an update every 6 months, Fish Deck every 4 weeks. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SENZ | Fish Deck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/senz-wifi/id1166934559/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 10 MB | 41 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chemelex LLC](https://appshunter.io/developer/1825368145) | [Sebastian Parlak](https://appshunter.io/developer/1849032133) |

## What reviewers say

### SENZ

[App page](https://appshunter.io/ios/app/senz-wifi/id1166934559)

Control and monitor your Raychem SENZ-WIFI thermostats remotely. Easily adjust programs, settings, and track energy consumption to help reduce utility bills.

**Highlights:** Remote thermostat control, Program and setting adjustments, Energy consumption tracking, Support for up to 32 thermostats, Hourly, weekly, and monthly energy views

**Features:** Vision Pro support

**In-app purchases:** none


### Fish Deck

[App page](https://appshunter.io/ios/app/fish-deck/id6778439488)

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

**In-app purchases:** none


## Frequently asked questions

### Is SENZ free?

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

### Is Fish Deck free?

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

### Do SENZ or Fish Deck have ads?

Neither SENZ nor Fish Deck shows ads.

### Which is updated more often, SENZ or Fish Deck?

SENZ ships an update every 6 months, and Fish Deck every 4 weeks. Most recently, SENZ was updated on September 24, 2026 and Fish Deck on October 5, 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.*