# Equation Connect vs AC Remote

The clearest difference is in-app purchases: Equation Connect at none against AC Remote's 6. Equation Connect also leads on iOS requirement (14.0 vs 16.0). AC Remote's advantage is review sentiment (20% vs 8%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AC Remote sells 6 in-app purchases, starting at $3.99 per 7 days. Equation Connect asks for nothing beyond the download.

Equation Connect ships an update every 2 months, AC Remote every 3 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Equation Connect | AC Remote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (199 ratings)](https://appshunter.io/ios/app/ac-remote-universal-control/id6744922068/reviews)** |
| Number of ratings | — | **199** |
| Positive reviews | 7.7% of reviews | **20.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 63 MB | 99 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Home Domotic Developments, S.L.](https://appshunter.io/developer/1481462876) | [Digital Gully LLC](https://appshunter.io/developer/1896597474) |

## What reviewers say

### Equation Connect

[App page](https://appshunter.io/ios/app/equation-connect/id1545429719)

Remotely manage and control smart radiators from Equation. Group devices by zone, adjust temperatures, customize heating schedules, and monitor energy consumption. Features include hotel mode, brightness control, and timer functions.

**Highlights:** Remote radiator control, Zone grouping, Temperature adjustment, Customizable schedules, Energy consumption monitoring, Hotel mode activation, Brightness control

**Features:** macOS Compatibility

**In-app purchases:** none


### AC Remote

[App page](https://appshunter.io/ios/app/ac-remote-universal-control/id6744922068)

Control your air conditioner from your smartphone with this intuitive remote app. Adjust temperature, fan speed, and modes for personalized comfort. Features include scheduling, presets, and energy-saving options.

**Highlights:** Adjust temperature and fan speed, Select cooling modes, Schedule operation, Set temperature presets, Activate eco-mode, Intuitive interface

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Special | $3.99 | per 7 days |
| Weekly Intro | $6.99 | per 7 days |
| Weekly Trial Subscription | $7.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $44.99 | per year |


## Frequently asked questions

### Is Equation Connect free?

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

### Is AC Remote free?

AC Remote is free to download, with in-app purchases available.

### Do Equation Connect or AC Remote have ads?

Neither Equation Connect nor AC Remote shows ads.

### Which is updated more often, Equation Connect or AC Remote?

Equation Connect ships an update every 2 months, and AC Remote every 3 months. Most recently, Equation Connect was updated on September 19, 2026 and AC Remote on September 24, 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.*